Configuring RADIUS Accounting

This chapter describes Cisco vendor-specific attributes (VSAs) for Remote Authentication Dial-in User Services (RADIUS) in support of VoIP products. It covers VSA usage for the Cisco gateway, the RADIUS server, and the Cisco SIP proxy server, and also VSA formats and purposes.

Cisco has multiple categories of VSAs. This chapter describes the voice-specific VSAs used by a voice gateway, and one nonvoice VSA—Cisco NAS Port. The VSA set is constantly evolving as new software features are being developed. This chapter describes all VSAs used with Cisco voice and fax features.

The audience for this chapter includes RADIUS vendors and developers who write application software that interoperates with Cisco voice interfaces. It also includes independent software vendors (ISVs), VoIP service providers, system integrators, and original equipment manufacturers (OEMs).

Contents

Prerequisites for RADIUS Accounting

Familiarize yourself with the following Internet Engineering Task Force (IETF) RADIUS standards:

Feature VSA

  • Cisco IOS Release 12.4(9)T or a later release.
  • Cisco IOS XE Release 16.3.1 or a later release.

T.38 Fax Statistics

  • Cisco IOS Release 12.3(14)T or a later release.
  • Authentication, Authorization, and Accounting (AAA) RADIUS server is enabled for VoIP calls.

Restrictions for RADIUS Accounting

Feature VSA

  • Supports correlating call records for a single gateway only. Correlating call records across multiple gateways is not supported.
  • Drops call detail record (CDR) attributes that are greater than 4 KB. When the gateway is configured to collect feature-vsa and Basic Automatic Call Distribution (B-ACD) call queueing is enabled, the additional records generated when the call is in queue may create a RADIUS packet that exceeds the 4-KB limit.
  • Does not support conferencing features.
  • Supports output to a syslog server using the gw-accounting syslog command. Limitations on the length of syslog messages, however, can restrict the amount of feature-vsa information that is collected.

T.38 Fax Statistics

  • Supports VSA parsing only on those voice gateways that are configured for AAA.
  • Supports only those fax calls made by SIP and H.323 signaling; does not support MGCP fax relay signaling statistics.

Information About RADIUS Accounting

Before you configure a gateway to recognize VSAs, you should understand the following concepts:

note.gif

Noteblank.gif The term “RADIUS client” is used when referring to the voice gateway in the VoIP telephony network.

Overview of RADIUS Accounting

A RADIUS server can be configured to collect accounting data during the accounting process for each call leg created on the Cisco voice gateway. An integration partner can use this information for postprocessing activities such as generating billing records and network analysis. Voice gateways can send accounting data in the form of call detail records (CDRs) to the RADIUS server in one of two ways:

VSAs (RADIUS Attribute 26)

A vendor-specific attribute (VSA) is an attribute-value (AV) pair that is implemented by a particular vendor. The IETF RADIUS standards (RFC 2865 and RFC 2866) specify that you can use attribute 26 for communicating vendor-specific information between the voice gateway (RADIUS client) and an authentication/accounting server (RADIUS server). VSAs allow vendors to create their own extended attributes without going through the standards committee.

In Cisco IOS Release 12.2(11)T and later releases, the gateway generates CDRs using VSAs when you enable accounting using the gw-accounting aaa command.

For more information on enabling VSAs, see the “Configuring the Voice Gateway as a RADIUS Client” section.

Acct-Session-ID (RADIUS Attribute 44)

The Acct-Session-ID, RADIUS attribute 44, is a unique identifier that allows the RADIUS server to link all packets associated with a specific call. For per-call accounting records, the association of start, update, and stop records is done with the Accounting Session ID. Attributes that cannot be mapped to standard RADIUS attributes can be packed into the Acct-Session-ID attribute field.

Before Cisco IOS Release 12.2(11)T, the gateway packed all vendor-specific CDR information into RADIUS attribute 44. This was the default behavior when accounting was enabled using the gw-accounting h323 command. Attribute 44 however, supports only a limited amount of CDR information. To capture complete CDR information, you must enable VSAs as described in the “Configuring the Voice Gateway as a RADIUS Client” section.

To send CDR information by overloading attribute 44, use the attribute acct-session-id overloaded command. For information about this command, see the Cisco IOS Voice Command Reference.

Voice Call Legs

A voice call leg is a logical connection between the router and either a telephony endpoint over a bearer channel or another endpoint using a session protocol. It is a discrete segment of a call connection that lies between two points in the connection. An end-to-end call consists of four call legs, two from the perspective of the source originating gateway and two from the perspective of the destination terminating gateway (see Figure 2-1).

Each call processed through a gateway consists of an incoming and an outgoing call leg. The call legs from a gateway can be correlated by a globally unique identifier (the value in VSA h323-conf-id).

Figure 2-1 Call Legs Example

 

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VSA Format

Each Cisco VSA conforms to the RADIUS specification for attribute 26. All VSAs used in CDRs for Cisco voice features conform to this standard format.

note.gif

Noteblank.gif The Cisco-NAS-port VSA is not a voice-specific VSA and does not use the AV pair format. The vendor-string does not have an AV pair; it has only the value, not the attribute or the equal sign(=).

Figure 2-2 shows the format of RADIUS VSAs and the specific Cisco voice VSAs.

Figure 2-2 VSA Format Example

 

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Table 2-1 describes the fields within the VSA.

 

Table 2-1 VSA Field Descriptions

VSA Field
Description

Type

26 (vendor-specific).

Length

7 or more bytes (the vendor-string field must be at least 1 byte).

Vendor-ID

9 (or, in binary, 0000 0000 0000 1001). The high-order octet is 0; the low-order three octets are the structure of management information (SMI) network-management private-enterprise code of the vendor in network byte order, as defined in Assigned Numbers RFC 1700.

String

Field of one or more octets. The actual format of the information is site- or application-specific. A robust implementation should support the field as undistinguished octets.

  • Vendor-type = VSA number
  • Vendor-length = Up to 247 bytes
  • Vendor-string = AV pair sent as an ASCII string

The format for the attribute-value (AV) pair is attribute = value. For example, h323-billing-model = credit is an AV pair in which h323-billing-model identifies the attribute, = separates the attribute from the value, and credit is the value. The attribute is one of the Cisco-defined attributes. See for lists of these values and their formats.

note.gif

Noteblank.gif This chapter refers to each VSA with its AV pair string notation. The gateway recognizes only the AV pair string.

Generation of h323-incoming-conf-id and h323-conf-id Values

Figure 2-3 shows how the gateway generates the h323-incoming-conf-id and h323-conf-id values when a Tcl script that authenticates the call is running on the originating gateway.

Figure 2-3 Gateway Operation When Tcl Script Runs on Originating Gateway: Example

 

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Figure 2-4 shows how the gateway generates the h323-incoming-conf-id and h323-conf-id values when the Tcl script that authenticates the call is running on the terminating gateway.

Figure 2-4 Gateway Operation When Tcl Script Runs on Terminating Gateway: Example

 

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The examples above illustrate the following points of interest:

  • A new h323-conf-id can be created for an outgoing call-leg by setting callInfo(newGuid) before placeCall. For example:

–blank.gif set callInfo(newGuid) 1

–blank.gif set event [placeCall $destination callInfo info]

  • Because the h323-conf-id used on the originating gateway is communicated to the terminating gateway through H.323, the conf-id is the same in legs 2 and 3.
  • On each gateway (both originating and terminating), the h323-incoming-conf-id is created by making a persistent and static copy of the h323-conf-id. After this h323-incoming-conf-id is created, it is never updated or changed for the duration of the session.
  • The h323-incoming-conf-id value is always the same for legs 1 and 2, or for legs 3 and 4, and it need not be the same for all four legs of a call.

Customized Accounting Records

You can create accounting templates to customize your accounting records based on your billing needs. For example, to target different accounting servers for incoming calls from different trunks, you can define multiple accounting templates and associate them with different sets of incoming dial peers. An accounting template is a text file that defines the specific VSAs that are applicable to your accounting needs and helps reduce billing traffic from the gateway to the accounting server.

When you enable voice accounting, a default set of attributes, which includes both standard and voice-specific attributes, is automatically sent by the gateway to the accounting server. To send all voice VSAs to the accounting server use the acct-template callhistory-detail command. For a list of all the voice VSAs, see the “Cisco Voice VSAs” section.

The show call accounting-template voice attrList command displays all the voice attributes that can be filtered by accounting templates. Templates can contain only voice-specific VSAs. Non-voice specific attributes cannot be controlled through accounting templates.

To define a template, create a standard text file, listing the desired attributes, one per line. You can paste the output from the show call accounting-template voice attrList command into your text file and remove any attributes that are not applicable. To remove an attribute, either delete the attribute from the template or add the # sign in front of the attribute name. A custom accounting template acts as a filter, allowing only the defined attributes to be sent to the accounting server.

For a sample accounting template, see the “Customized Accounting Template: Example” section.

Session applications use some VSAs for authentication and authorization which are not controlled by the accounting template. For example, h323-ivr-out, h323-credit-amount, h323-credit-time, and h323-billing-model are only controlled by a Tcl script. These VSAs are sent as AV pairs through the avlistSend argument of the TCL verbs used in the script. You also cannot control h323-conf-id and h323-incoming-conf-id; they are mandatory VSAs required for co-relating accounting messages on the incoming and outgoing legs. If you specify these VSAs in the accounting template, they are ignored and no error messages are reported.

After creating a template, you must load the template to the gateway and then apply the template either globally or to specific dial peers. For configuration information, see the “Using an Accounting Template to Filter Output” section.

Gateway Timeout During Digit Collection

The presence of a “T” at the end of a phone number, such as a destination number or a called number, indicates that the gateway uses a timeout to determine that the digit collection from the user is complete instead of using a digit count.

For example, in the United States all phone numbers are 10 digits (xxx-xxx-xxxx). So, the gateway collects 10 digits and considers the number complete. In some other countries, the number of digits can vary. Numbers can be 9, 10, or 11 digits long. In such cases, the gateway waits to see if another digit is entered by the user. If no more digits are entered by the user, a timeout occurs. The gateway considers the number complete and stops listening for more digits. In this situation, the gateway appends a T at the end of the number.

How to Implement RADIUS Accounting

This section contains the following procedures:

Configuring the Voice Gateway as a RADIUS Client

To configure the voice gateway as a RADIUS client, perform the following steps.

SUMMARY STEPS

1.blank.gif enable

2.blank.gif configure terminal

3.blank.gif aaa new-model

4.blank.gif aaa authentication login h323 group radius

5.blank.gif aaa authorization exec h323 group radius

6.blank.gif aaa accounting connection h323 start-stop radius

7.blank.gif radius-server host

8.blank.gif radius-server host non-standard

9.blank.gif radius-server key

10.blank.gif exit

DETAILED STEPS

Command
Purpose

Step 1

enable

 

Router> enable

Enters privileged EXEC mode.

  • Enter your password if prompted.

Step 2

configure terminal

 

Router# config term

Enters global configuration mode.

Step 3

aaa new-model

 

Router(config)# aaa new-model

Enables AAA.

Step 4

aaa authentication login h323 group radius

 

Router(config)# aaa authentication login h323 group radius

Creates a named list that checks the RADIUS server for authentication details for H.323 calls.

  • When you use this and the previous command together, the gateway authenticates any access to it except console access.
  • When you Telnet into the gateway with AAA authentication enabled, you must enter a username and password. You can override this by creating a method list that bypasses authentication.

Step 5

aaa authorization exec h323 group radius

 

Router(config)# aaa authorization exec h323 group radius

Creates named lists that configure RADIUS as the method for H.323 authorization.

Step 6

aaa accounting connection h323 start-stop radius

 

Router(config)# aaa accounting connection h323 start-stop radius

Specifies use of connection-based accounting and H.323.

Step 7

radius-server host IP-address auth-port number acct-port number

 

Router(config)# radius-server host 172.16.39.46 auth-port 1612 acct-port 1616

Specifies a RADIUS server host.

  • IP-address —IP address of the RADIUS server host
  • auth-port number —UDP destination port number for authentication requests. If set to 0, the host is not used for authentication. Default: 1645.

Step 8

radius-server host non-standard

 

Router(config)# radius-server host non-standard

Identifies that the security server is using a vendor-proprietary implementation of RADIUS.

  • Enables Cisco IOS software to support nonstandard RADIUS attributes.

Step 9

radius-server key password

 

Router(config)# radius-server key thisismypw

Sets the password (key) to use for authenticating to the RADIUS server.

  • This password is used between the gateway and the RADIUS server.

Step 10

exit

 

Router(config)# exit

Exits the current mode.

Enabling the Voice Gateway to Use VSAs

To enable the voice gateway to recognize and capture VSAs in RADIUS attribute 26, perform the following steps.

Prerequisites

Enable accounting and authentication (as described in the “Configuring the Voice Gateway as a RADIUS Client” section).

SUMMARY STEPS

1.blank.gif enable

2.blank.gif configure terminal

3.blank.gif radius-server vsa send accounting

4.blank.gif gw-accounting aaa

5.blank.gif acct-template { template-name | callhistory-detail }

6.blank.gif end

DETAILED STEPS

Command
Purpose

Step 1

enable

 

Router> enable

Enters privileged EXEC mode.

  • Enter your password if prompted.

Step 2

configure terminal

 

Router# configure terminal

Enters global configuration mode.

Step 3

radius-server vsa send accounting

 

Router(config)# radius-server vsa send accounting

Enables the gateway to recognize and use accounting VSAs as defined by RADIUS attribute 26.

Step 4

gw-accounting aaa

 

Router(config)# gw-accounting aaa

Enables the gateway to send accounting CDRs to the RADIUS server using VSAs (attribute 26).

Note Releases before Cisco IOS Release 12.2(11)T used the gw-accounting h323 vsa command.

Step 5

acct-template { template-name | callhistory-detail }

 

Router(config-gw-accounting-aaa)# acct-template custom1

(Optional) Selects the voice attributes to collect.

Step 6

end

 

Router(config-gw-accounting-aaa)# end

Exits to Privileged EXEC mode.

Using an Accounting Template to Filter Output

To use a custom accounting template to filter the voice attributes captured in call records, perform the following steps.

Prerequisites

  • Cisco IOS Release 12.2(11)T or a later release.
  • Cisco IOS XE Release 16.3.1 or a later release.
  • Template file containing the names of the required attributes must be created:

–blank.gif Filename must have a.cdr extension

–blank.gif File must be stored in a location accessible to the router

SUMMARY STEPS

1.blank.gif enable

2.blank.gif configure terminal

3.blank.gif call accounting template voice template-name url

4.blank.gif call accounting template voice reload template-name

5.blank.gif exit

6.blank.gif show call accounting-template voice template-name

DETAILED STEPS

Command or Action
Purpose

Step 1

enable

 

Router> enable

Enables privileged EXEC mode.

  • Enter your password if prompted.

Step 2

configure terminal

 

Router# configure terminal

Enters global configuration mode.

Step 3

call accounting template voice template-name url

 

Router(config)# call accounting template voice custom1 tftp://sample/mycustom.cdr

Specifies the name and location of the custom accounting template to use for collecting accounting data.

  • template-name —Name assigned to the template file.
  • url —Location of the template file.

Note After bootup, if the template file fails to load from the TFTP server, the system automatically tries to reload the file at five minute intervals.

Step 4

call accounting template voice reload template-name

 

Router(config)# call accounting template voice reload mycustom

(Optional) Forces a reload of the specified accounting template.

  • template-name —Name assigned to the template file.

Step 5

exit

 

Router(config)# exit

Exits to privileged EXEC mode.

Step 6

show call accounting-template voice template-name

 

Router# show call accounting template voice custom1

(Optional) Displays the status of a specific template and the attributes that are defined for that template.

Applying a Customized Accounting Template to a Dial Peer

To apply a customized accounting template to a dial peer, perform the following steps.

Prerequisites

  • Cisco IOS Release 12.2(11)T or a later release.
  • Cisco IOS XE Release 16.3.1 or a later release.
  • The template file containing the names of the required attributes must be created and loaded to the gateway:

–blank.gif Filename must have a.cdr extension

–blank.gif File must be stored in a location accessible to the router

SUMMARY STEPS

1.blank.gif enable

2.blank.gif configure terminal

3.blank.gif voice class aaa tag

4.blank.gif accounting template template-name

5.blank.gif exit

6.blank.gif dial peer voice tag { pots | voip }

7.blank.gif voice-class aaa tag

8.blank.gif end

DETAILED STEPS

Command or Action
Purpose

Step 1

enable

 

Router> enable

Enables privileged EXEC mode.

  • Enter your password if prompted.

Step 2

configure terminal

 

Router# configure terminal

Enters global configuration mode.

Step 3

voice class aaa tag

 

Router(config)# voice class aaa 2

Defines a voice service class for dial-peer-based AAA configurations.

  • tag —Unique number that identifies the voice class.

Step 4

accounting template template-name [ out-bound ]

 

Router(config-class)# accounting template custom2

Assigns the specified accounting template to the voice class.

  • template-name —Name of the template file.
  • out-bound —(Optional) Specifies the outbound call leg.

Step 5

exit

 

Router(config-class)# exit

Exits to global configuration mode.

Step 6

dial-peer voice tag { pots | voip }

 

Router(config)# dial-peer voice 20 pots

Defines a dial peer.

Step 7

voice-class aaa tag

 

Router(config-dial-peer)# voice-class aaa 2

Assigns a voice service class to the dial peer.

  • tag —Unique number that identifies the voice class.

Step 8

end

 

Router(config-dial-peer)# end

Exits to privileged EXEC mode.

Verifying Voice VSA Implementation

To verify the implementation of voice VSAs, including VSA T.38 fax statistics, perform the following steps as appropriate (commands are listed in alphabetical order).

note.gif

Noteblank.gif Perform these steps on both originating and terminating gateways.

SUMMARY STEPS

1.blank.gif show running-config

2.blank.gif show aaa attributes [ protocol radius ]

3.blank.gif show call active fax

4.blank.gif show call active voice

5.blank.gif show call history fax

6.blank.gif show call history voice

7.blank.gif show port fax log

8.blank.gif show port operational-status

DETAILED STEPS

Step 1blank.gif show running-config

Use this command to display the gateway running configuration, including RADIUS and Cisco VSA configuration.

Step 2blank.gif show aaa attributes [ protocol radius ]

Use this command to display the mapping between the AAA attribute number and the corresponding attribute name.

Step 3blank.gif show call active fax

Use this command to display call information for fax transmission in progress.

Step 4blank.gif show call history fax

Use this command to display the call-history table for fax calls.

 

Troubleshooting Tips

  • Make sure the voice gateway is running the appropriate releases of Cisco IOS software and Cisco VCWare.
  • Use the following debug aaa commands to display AAA debugging information:

–blank.gif debug aaa accounting

–blank.gif debug aaa authentication

–blank.gif debug aaa authorization

–blank.gif debug voip aaa

  • Use the debug radius accounting command to display RADIUS debugging information.
  • Use the debug voip application accounting command to display feature VSA debugging information.
  • Use the debug voip dspapi command to display digital-signal-processor (DSP) application-programming-interface (API) message events.
  • Use the debug voip ivr command to display IVR debugging information.
note.gif

Noteblank.gif IVR debug messages are displayed when a call is being actively handled by the IVR scripts. Error output occurs only if something is not working or an error condition has been raised. States output supplies information about the current status of the IVR script and the different events that are occurring in that state.

  • Use the debug voip vtsp command to display the state of the gateway and call events.

Sending VSAs to a Syslog Server

To enable the voice gateway to send call detail records to a syslog server, perform the following steps.

Restrictions

Limitations on the length of syslog messages can restrict the amount of information that is collected. If VSA information exceeds the size limit for a syslog message, some of the information is not collected.

SUMMARY STEPS

1.blank.gif enable

2.blank.gif configure terminal

3.blank.gif gw-accounting syslog

4.blank.gif exit

DETAILED STEPS

Command
Purpose

Step 1

enable

 

Router> enable

Enters privileged EXEC mode.

  • Enter your password if prompted.

Step 2

configure terminal

 

Router# configure terminal

Enters global configuration mode.

Step 3

gw-accounting syslog

 

Router(config)# gw-accounting syslog

Enables the gateway to send accounting CDRs to the syslog server.

Step 4

exit

 

Router(config)# exit

Exits to Privileged EXEC mode.

Configuration Examples for RADIUS Accounting

This section provides the following configuration examples:

Cisco IOS Voice Gateway as RADIUS Client: Example

The following example shows how to configure RADIUS support and enable the use of VSAs on the Cisco voice gateway.

Router# show running-config

Building configuration...

Current configuration : 3711 bytes

!

version 12.4

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname 2800_cme1

!

boot-start-marker

boot-end-marker

!

card type t1 1 0

logging buffered 10000000 debugging

no logging console

enable password abc

!

aaa new-model

!

!

aaa accounting connection h323 start-stop broadcast group radius

!

aaa session-id common

!

resource policy

!

no network-clock-participate slot 1

!

!

ip cef

!

!

no ip domain lookup

!

!

voice-card 0

no dspfarm

!

!

voice service voip

allow-connections h323 to h323

supplementary-service h450.12

h323

!

!

!

username root

!

!

controller T1 1/0/0

framing esf

clock source internal

linecode b8zs

ds0-group 1 timeslots 1-5 type e&m-immediate-start

gw-accounting syslog

gw-accounting aaa

acct-template sample

!

!

!

interface GigabitEthernet0/0

ip address 10.3.32.55 255.255.0.0

no ip proxy-arp

duplex auto

speed auto

!

interface GigabitEthernet0/1

no ip address

shutdown

duplex auto

speed auto

!

ip route 0.0.0.0 0.0.0.0 10.3.0.1

!

ip http server

!

!

radius-server host 10.3.105.214 auth-port 1612 acct-port 1616

radius-server vsa send accounting

radius-server vsa send authentication

!

control-plane

!

call accounting-template voice sample flash:test.cdr

!

!

voice-port 1/0/0:1

timing digit 50

timing inter-digit 50

!

!

!

dial-peer voice 2100 voip

destination-pattern 201100....

session target ipv4:10.3.32.58

dtmf-relay h245-alphanumeric

!

dial-peer voice 99 voip

incoming called-number 101.......

dtmf-relay h245-alphanumeric

!

dial-peer voice 2101 voip

destination-pattern 201101....

session target ipv4:10.3.32.58

dtmf-relay h245-alphanumeric

!

dial-peer voice 2201 pots

destination-pattern 201201....

incoming called-number 101201....

port 1/0/0:1

forward-digits all

!

!

!

telephony-service

max-ephones 30

max-dn 60

ip source-address 10.3.32.55 port 2000

max-conferences 8 gain -6

call-forward pattern.T

transfer-system full-consult

transfer-pattern..........

create cnf-files version-stamp Jan 01 2002 00:00:00

!

!

ephone-dn 1 dual-line

number 1011001001

!

ephone-dn 2 dual-line

number 1011001002

 

ephone-dn 3 dual-line

number 1011001003

!

ephone-dn 4

number 1011001004

!

ephone-dn 5

number 1011001005

!

ephone-dn 6 dual-line

number 1011011006

!

ephone-dn 7 dual-line

number 1011011007

!

ephone-dn 8 dual-line

number 1011011008

!

ephone-dn 9

number 1011011009

!

ephone-dn 10

number 1011011010

!

ephone-dn 16 dual-line

number 1012011016

!

ephone-dn 17 dual-line

number 1012011017

!

ephone-dn 18 dual-line

number 1012011018

!

ephone-dn 19

number 1012011019

!

ephone-dn 20

number 1012011020

!

!

ephone 1

mac-address 1111.0001.1001

button 1:1

!

ephone 2

mac-address 1111.0001.1002

button 1:2

!

ephone 3

mac-address 1111.0001.1003

button 1:3

!

ephone 4

mac-address 1111.0001.1004

button 1:4

!

ephone 5

mac-address 1111.0001.1005

button 1:5

 

ephone 6

mac-address 1111.0001.1006

button 1:6

!

ephone 7

mac-address 1111.0001.1007

button 1:7

!

ephone 8

mac-address 1111.0001.1008

button 1:8

!

ephone 9

mac-address 1111.0001.1009

button 1:9

!

ephone 10

mac-address 1111.0001.1010

button 1:10

!

ephone 16

mac-address 1111.0001.1016

button 1:16

!

ephone 17

mac-address 1111.0001.1017

button 1:17

!

ephone 18

mac-address 1111.0001.1018

button 1:18

!

ephone 19

mac-address 1111.0001.1019

button 1:19

!

ephone 20

mac-address 1111.0001.1020

button 1:20

!

line con 0

exec-timeout 0 0

line aux 0

line vty 0 4

!

scheduler allocate 20000 1000

!

end

Customized Accounting Template: Example

The following example shows an accounting template file named sample.cdr that defines 35 attributes.

h323-gw-id

h323-call-origin

h323-call-type

h323-setup-time

h323-connect-time

h323-disconnect-time

h323-disconnect-cause

h323-remote-address

h323-voice-quality

subscriber

acom-level

noise-level

voice-tx-duration

tx-duration

charged-units

disconnect-text

peer-if-index

logical-if-index

codec-type-rate

codec-bytes

session-protocol

vad-enable

remote-udp-port

hiwater-playout-display

lowater-playout-display

receive-delay

round-trip-delay

ontime-rv-playout

gapfill-with-silence

gapfill-with-prediction

gapfill-with-interpolation

gapfill-with-redundancy

lost-packets

early-packets

late-packets

Start Record for Basic Two-Way Call: Example

The following example shows an accounting start record with the CDR information including the feature VSA for a two-way call. Display this output by using the debug radius accounting command or the gw-accounting syslog command.

1d01h: RADIUS (00000066): Send Accounting-Request to 10.7.157.1:1646 id 1646/201, len 419

1d01h: RADIUS: authenticator 82 CF 2F 5E 9B 45 AB 98 - BD AA F3 0D 5D D3 4E 4A

1d01h: RADIUS: Acct-Session-Id [44] 10 “000000C2"

1d01h: RADIUS: Calling-Station-Id [31] 5 "557"

1d01h: RADIUS: Vendor, Cisco [26] 56

1d01h: RADIUS: h323-setup-time [25] 50 "h323-setup-time=*05:03:25.017 UTC Sun Aug 4 2002"

1d01h: RADIUS: Vendor, Cisco [26] 28

1d01h: RADIUS: h323-gw-id [33] 22 "h323-gw-id=ragdeCME."

1d01h: RADIUS: Vendor, Cisco [26] 56

1d01h: RADIUS: Conf-Id [24] 50 "h323-conf-id=57166451 A69E11D6 808D87CA 50D5D35A"

1d01h: RADIUS: Vendor, Cisco [26] 31

*Sep 12 23:19:59.167: RADIUS: Cisco AVpair [1] 130

"feature-vsa=fn:TWC,ft:09/12/2005 23:19:59.159,cgn:1001,cdn:1002,frs:0,fid=49,fcid:8FE4F346231A11DA8029C01C71395D27,legID:12"

*S1d01h: RADIUS: h323-call-origin [26] 25 "h323-call-origin=answer"

1d01h: RADIUS: Vendor, Cisco [26] 32

1d01h: RADIUS: h323-call-type [27] 26 "h323-call-type=Telephony"

1d01h: RADIUS: Vendor, Cisco [26] 65

1d01h: RADIUS: Cisco AVpair [1] 59 "h323-incoming-conf-id=57166451 A69E11D6 808D87CA 50D5D35A"

1d01h: RADIUS: Vendor, Cisco [26] 30

1d01h: RADIUS: Cisco AVpair [1] 24 "subscriber=RegularLine"

1d01h: RADIUS: User-Name [1] 5 "557"

1d01h: RADIUS: Vendor, Cisco [26] 32

1d01h: RADIUS: Cisco AVpair [1] 26 "connect-progress=Call Up"

1d01h: RADIUS: Acct-Status-Type [40] 6 Start [1]

1d01h: RADIUS: NAS-Port-Type [61] 6 802.11 wireless [19]

1d01h: RADIUS: NAS-Port [5] 6 5

1d01h: RADIUS: NAS-Port-Id [87] 13 "EFXS 50/0/5"

1d01h: RADIUS: Service-Type [6] 6 Login [1]

1d01h: RADIUS: NAS-IP-Address [4] 6 10.5.20.8

1d01h: RADIUS: Acct-Delay-Time [41] 6 0

...

Stop Record for Basic Two-Way Call: Example

The following example shows an accounting stop record with the CDR information including the feature VSA for a two-way call.

1d01h: RADIUS: authenticator D3 95 9B 87 37 32 C5 16 - 49 CA 38 04 56 4D DD 1C

1d01h: RADIUS: Acct-Session-Id [44] 10 "000000C3"

1d01h: RADIUS: Calling-Station-Id [31] 5 "557"

1d01h: RADIUS: Called-Station-Id [30] 5 "560"

1d01h: RADIUS: Vendor, Cisco [26] 51

1d01h: RADIUS: Cisco AVpair [1] 45 "call-id=57170079 A69E11D6 808F87CA50D5D35A"

1d01h: RADIUS: Vendor, Cisco [26] 56

1d01h: RADIUS: h323-setup-time [25] 50 "h323-setup-time=*05:03:25.337 UTC Sun Aug 4 2002"

1d01h: RADIUS: Vendor, Cisco [26] 28

1d01h: RADIUS: h323-gw-id [33] 22 "h323-gw-id=ragdeCME."

1d01h: RADIUS: Vendor, Cisco [26] 56

1d01h: RADIUS: Vendor, Cisco [26] 31

*Sep 12 23:19:59.167: RADIUS: Cisco AVpair [1] 130

"feature-vsa=fn:TWC,ft:09/12/2005 23:19:59.159,cgn:1001,cdn:1002,frs:0,fid=49,fcid:8FE4F346231A11DA8029C01C71395D27,legID:12"

*S1d01h: RADIUS: Conf-Id [24] 50 "h323-conf-id=57166451 A69E11D6 808D87CA 50D5D35A"

1d01h: RADIUS: Vendor, Cisco [26] 34

1d01h: RADIUS: h323-call-origin [26] 28 "h323-call-origin=originate"

1d01h: RADIUS: Vendor, Cisco [26] 27

1d01h: RADIUS: h323-call-type [27] 21 "h323-call-type=VoIP"

1d01h: RADIUS: Vendor, Cisco [26] 65

1d01h: RADIUS: Cisco AVpair [1] 59 "h323-incoming-conf-id=57166451 A69E

11D6 808D87CA 50D5D35A"

1d01h: RADIUS: Vendor, Cisco [26] 30

1d01h: RADIUS: Cisco AVpair [1] 24 "subscriber=RegularLine"

1d01h: RADIUS: Vendor, Cisco [26] 30

1d01h: RADIUS: Cisco AVpair [1] 24 "session-protocol=cisco"

1d01h: RADIUS: Acct-Input-Octets [42] 6 0

1d01h: RADIUS: Acct-Output-Octets [43] 6 0

1d01h: RADIUS: Acct-Input-Packets [47] 6 0

1d01h: RADIUS: Acct-Output-Packets [48] 6 0

1d01h: RADIUS: Acct-Session-Time [46]

1d01h: RADIUS: Vendor, Cisco [26] 58

1d01h: RADIUS: h323-connect-time [28] 52 "h323-connect-time=*05:03:28.427 UTC Sun Aug 4 2002"

1d01h: RADIUS: Vendor, Cisco [26] 61

1d01h: RADIUS: h323-disconnect-tim[29] 55 "h323-disconnect-time=*05:03:28.427 UTC Sun Aug 4 2002"

1d01h: RADIUS: Vendor, Cisco [26] 32

1d01h: RADIUS: h323-disconnect-cau[30] 26 "h323-disconnect-cause=10"

1d01h: RADIUS: Vendor, Cisco [26] 37

1d01h: RADIUS: h323-remote-address[23] 31 "h323-remote-address=10.5.20.11"

1d01h: RADIUS: Vendor, Cisco [26] 24

1d01h: RADIUS: Cisco AVpair [1] 18 "release-source=7"

1d01h: RADIUS: Vendor, Cisco [26] 28

1d01h: RADIUS: h323-voice-quality [31] 22 "h323-voice-quality=0"

1d01h: RADIUS: Vendor, Cisco [26] 56

1d01h: RADIUS: Cisco AVpair [1] 50 "alert-timepoint=*05:03:25.397 UTC Sun Aug 2002

1d01h: RADIUS: Vendor, Cisco [26] 22

1d01h: RADIUS: Cisco AVpair [1] 16 "lost-packets=0"

1d01h: RADIUS: User-Name [1] 5 "557"^M

1d01h: RADIUS: Acct-Status-Type [40] 6 Stop [2]

1d01h: RADIUS: Service-Type [6] 6 Login [1]

1d01h: RADIUS: NAS-IP-Address [4] 6 10.5.20.8

1d01h: RADIUS: Acct-Delay-Time [41] 6 0

1d01h: RADIUS: no sg in radius-timers: ctx 0x6697ACCC sg 0x0000

...

RADIUS Client Debug Log: Example

The following is a sample output of a RADIUS client’s log. The call legs are not in order because RADIUS uses User Datagram Protocol (UDP) for its transactions and does not guarantee message delivery. Comments explaining the commands are in bold.

legs 1 and 2

AS5300_5#

AS5300_5#deb radius

Radius protocol debugging is on

AS5300_5#deb aaa acc

AAA Accounting debugging is on

AS5300_5#

May 26 02:03:22.817:AAA:parse name=ISDN 0:D:8 idb type=-1 tty=-1

May 26 02:03:22.817:AAA/MEMORY:create_user (0x62379D54) user='101000' ruser='200000'

port='ISDN 0:D:8' rem_addr='101000/200000' authen_type=NONE service=H323_VSA priv=0

May 26 02:03:22.817:AAA/ACCT/CONN:Found list "h323"

!Client prepares Leg 1, Accounting_request_START

!Note 7 Cisco VSAs

May 26 02:03:22.817:AAA/ACCT/CONN/START User 101000, Port ISDN 0:D:8, Location "unknown"

May 26 02:03:22.817:AAA/ACCT/CONN/START User 101000, Port ISDN 0:D:8,

task_id=2 start_time=959335402 timezone=PST service=connection protocol=h323

May 26 02:03:22.833:AAA/ACCT:user 101000, acct type 1 (2853992933):Method=radius (radius)

May 26 02:03:22.833:RADIUS:ustruct sharecount=3

May 26 02:03:22.833:RADIUS:added cisco VSA 2 len 10 "ISDN 0:D:8"

May 26 02:03:22.833:RADIUS:added cisco VSA 33 len 20 "h323-gw-id=AS5300_5."

May 26 02:03:22.833:RADIUS:added cisco VSA 24 len 38 "h323-conf-id=99936522 D14C0003 0 2A7CC"

May 26 02:03:22.833:RADIUS:added cisco VSA 1 len 29 "h323-incoming-conf-id=0 0 0 0"

May 26 02:03:22.837:RADIUS:added cisco VSA 26 len 23 "h323-call-origin=answer"

May 26 02:03:22.837:RADIUS:added cisco VSA 27 len 24 "h323-call-type=Telephony"

May 26 02:03:22.837:RADIUS:added cisco VSA 25 len 48 "h323-setup-time=02:03:22.817 PST Fri May 26 2000"

!Client sends Leg 1, Accounting_request_START

!Note7 Cisco VSAs (attribute 26s)

May 26 02:03:22.837:RADIUS:Initial Transmit ISDN 0:D:8 id 0 10.13.84.100:1646, Accounting-Request, len 332

May 26 02:03:22.837: Attribute 4 6 010D4A05

May 26 02:03:22.837: Attribute 26 18 00000009020C4953

May 26 02:03:22.837: Attribute 61 6 00000000

May 26 02:03:22.837: Attribute 1 8 31303130

May 26 02:03:22.837: Attribute 30 8 32303030

May 26 02:03:22.837: Attribute 31 8 31303130

May 26 02:03:22.837: Attribute 40 6 00000001

May 26 02:03:22.837: Attribute 6 6 00000001

May 26 02:03:22.837: Attribute 26 28 0000000921166833

May 26 02:03:22.837: Attribute 26 46 0000000918286833

May 26 02:03:22.837: Attribute 26 37 00000009011F6833

May 26 02:03:22.837: Attribute 26 31 000000091A196833

May 26 02:03:22.837: Attribute 26 32 000000091B1A6833

May 26 02:03:22.837: Attribute 26 56 0000000919326833

May 26 02:03:22.837: Attribute 44 10 30303030

May 26 02:03:22.837: Attribute 41 6 00000000

May 26 02:03:27.837:RADIUS:Retransmit id 0

May 26 02:03:27.837:RADIUS:acct-delay-time for 402DBE9C (at 402DBFE2) now 5

!Client receives Leg 1 Accounting_response to start_request

!Note 1 Cisco VSA (h323-return-code)

May 26 02:03:27.881:RADIUS:Received from id 1 10.13.84.100:1646, Accounting-response, len 46

May 26 02:03:27.885: Attribute 26 26 0000000967146833

May 26 02:03:45.587:AAA:parse name=<no string> idb type=-1 tty=-1

!Client prepares first Access_request

!Note 1 Cisco VSA

May 26 02:03:45.587:AAA/MEMORY:create_user (0x624E9550) user='001234' ruser='' port=''

rem_addr='101000' authen_type=ASCII service=LOGIN priv=0

May 26 02:03:45.587:RADIUS:authenticating to get author data

May 26 02:03:45.587:RADIUS:ustruct sharecount=2

May 26 02:03:45.587:RADIUS:added cisco VSA 24 len 38 "h323-conf-id=99936522 D14C0003 0 2A7CC"

!Client sends first Access_request

!Note 1 Cisco VSA

May 26 02:03:45.587:RADIUS:Initial Transmit id 2 10.13.84.100:1645, Access-Request, len 112

May 26 02:03:45.587: Attribute 4 6 010D4A05

May 26 02:03:45.587: Attribute 61 6 00000000

May 26 02:03:45.587: Attribute 1 8 30303132

May 26 02:03:45.587: Attribute 26 46 0000000918286833

May 26 02:03:45.587: Attribute 31 8 31303130

May 26 02:03:45.587: Attribute 2 18 021848D3

!Client receives Access_response_ACCEPT to first Access_request

!Note 5 Cisco VSAs

May 26 02:03:45.615:RADIUS:Received from id 2 10.13.84.100:1645, Access-Accept, len 160

May 26 02:03:45.615: Attribute 26 26 0000000967146833

May 26 02:03:45.615: Attribute 26 30 000000096B186833

May 26 02:03:45.615: Attribute 26 36 00000009651E6833

May 26 02:03:45.615: Attribute 26 23 000000096D116269

May 26 02:03:45.615: Attribute 26 25 000000096E136375

May 26 02:03:45.615:RADIUS:saved authorization data for user 624E9550 at 62512AA8

May 26 02:03:45.615:RADIUS:cisco AVPair ":h323-return-code=0"

May 26 02:03:45.615:RADIUS:cisco AVPair ":h323-preferred-lang=en"

May 26 02:03:45.615:RADIUS:cisco AVPair ":h323-credit-amount=100000.00"

May 26 02:03:45.615:RADIUS:cisco AVPair ":h323-billing-model=1"

May 26 02:03:45.615:RADIUS:cisco AVPair ":h323-currency=USD"

May 26 02:03:45.615:AAA/MEMORY:free_user (0x624E9550) user='001234' ruser='' port=''

rem_addr='101000' authen_type=ASCII service=LOGIN priv=0

!Client prepares second Access_request

!Note 1 Cisco VSA

May 26 02:03:57.924:AAA:parse name=<no string> idb type=-1 tty=-1

May 26 02:03:57.924:AAA/MEMORY:create_user (0x623D3968) user='001234' ruser='' port=''

rem_addr='101000/200000' authen_type=ASCII service=LOGIN priv=0

May 26 02:03:57.924:RADIUS:authenticating to get author data

May 26 02:03:57.924:RADIUS:ustruct sharecount=2

May 26 02:03:57.924:RADIUS:added cisco VSA 24 len 38 "h323-conf-id=99936522 D14C0003 0

2A7CC"

!Client sends second Access_request

!Note 1 Cisco VSA

May 26 02:03:57.924:RADIUS:Initial Transmit id 3 10.13.84.100:1645, Access-Request, len

120

May 26 02:03:57.924: Attribute 4 6 010D4A05

May 26 02:03:57.924: Attribute 61 6 00000000

May 26 02:03:57.924: Attribute 1 8 30303132

May 26 02:03:57.924: Attribute 26 46 0000000918286833

May 26 02:03:57.928: Attribute 30 8 32303030

May 26 02:03:57.928: Attribute 31 8 31303130

May 26 02:03:57.928: Attribute 2 18 FA2D6DD9

!Client receives Access_response_ACCEPT to second Access_request

!Note 2 VSAs

May 26 02:03:58.028:RADIUS:Received from id 3 10.13.84.100:1646, Access-Accept, len 78

May 26 02:03:58.028: Attribute 26 26 0000000967146833

May 26 02:03:58.028: Attribute 26 32 00000009661A6833

May 26 02:03:58.028:RADIUS:saved authorization data for user 623D3968 at 625319E8

May 26 02:03:58.028:RADIUS:cisco AVPair ":h323-return-code=0"

May 26 02:03:58.028:RADIUS:cisco AVPair ":h323-credit-time=5999999"

May 26 02:03:58.028:AAA/MEMORY:free_user (0x623D3968) user='001234' ruser='' port=''

rem_addr='101000/200000' authen_type=ASCII service=LOGIN priv=0

May 26 02:04:10.041:AAA:parse name=<no string> idb type=-1 tty=-1

May 26 02:04:10.041:AAA/MEMORY:create_user (0x628A9878) user='001234' ruser='200000'

port='' rem_addr='101000/200000' authen_type=NONE service=H323_VSA priv=0

!Client prepares Leg 2, Accounting_request_START

!Note 6 Cisco VSAs

May 26 02:04:10.041:AAA/ACCT/CONN:Found list "h323"

May 26 02:04:10.041:AAA/ACCT/CONN/START User 001234, Port, Location "unknown"

May 26 02:04:10.041:AAA/ACCT/CONN/START User 001234, Port,

task_id=3 start_time=959335450 timezone=PST service=connection protocol=h323

May 26 02:04:10.041:AAA/ACCT:user 001234, acct type 1 (751892777):Method=radius (radius)

May 26 02:04:10.041:RADIUS:ustruct sharecount=3

May 26 02:04:10.041:RADIUS:added cisco VSA 33 len 20 "h323-gw-id=AS5300_5."

May 26 02:04:10.041:RADIUS:added cisco VSA 24 len 38 "h323-conf-id=99936522 D14C0003 0

2A7CC"

May 26 02:04:10.041:RADIUS:added cisco VSA 1 len 29 "h323-incoming-conf-id=0 0 0 0"

May 26 02:04:10.041:RADIUS:added cisco VSA 26 len 26 "h323-call-origin=originate"

May 26 02:04:10.041:RADIUS:added cisco VSA 27 len 19 "h323-call-type=VoIP"

May 26 02:04:10.041:RADIUS:added cisco VSA 25 len 48 "h323-setup-time=02:04:10.037 PST Fri

May 26 2000"

!Client sends Leg 2, Accounting_request_START

!Note 6 Cisco VSAs

May 26 02:04:10.045:RADIUS:Initial Transmit id 4 10.13.84.100:1646, Accounting-Request,

len 312

May 26 02:04:10.045: Attribute 4 6 010D4A05

May 26 02:04:10.045: Attribute 61 6 00000000

May 26 02:04:10.045: Attribute 1 8 30303132

May 26 02:04:10.045: Attribute 30 8 32303030

May 26 02:04:10.045: Attribute 31 8 31303130

May 26 02:04:10.045: Attribute 40 6 00000001

May 26 02:04:10.045: Attribute 6 6 00000001

May 26 02:04:10.049: Attribute 26 28 0000000921166833

May 26 02:04:10.049: Attribute 26 46 0000000918286833

May 26 02:04:10.049: Attribute 26 37 00000009011F6833

May 26 02:04:10.049: Attribute 26 34 000000091A1C6833

May 26 02:04:10.049: Attribute 26 27 000000091B156833

May 26 02:04:10.049: Attribute 26 56 0000000919326833

May 26 02:04:10.049: Attribute 44 10 30303030

May 26 02:04:10.049: Attribute 41 6 00000000

!Client receives Leg 2, Accounting_response to start_request

!Note 1 Cisco VSA (h323-return-code)

May 26 02:04:10.061:RADIUS:Received from id 4 10.13.84.100:1646, Accounting-response, len

46

May 26 02:04:10.061: Attribute 26 26 0000000967146833

!Client prepares Leg 2, Accounting_request_STOP

!Note 11 Cisco VSAs

May 26 02:04:59.190:AAA/ACCT:no attribute "pre-bytes-in" to replace, adding it

May 26 02:04:59.190:AAA/ACCT:no attribute "pre-bytes-out" to replace, adding it

May 26 02:04:59.190:AAA/ACCT:no attribute "pre-paks-in" to replace, adding it

May 26 02:04:59.190:AAA/ACCT:no attribute "pre-paks-out" to replace, adding it

May 26 02:04:59.190:AAA/ACCT:no attribute "bytes_in" to replace, adding it

May 26 02:04:59.190:AAA/ACCT:no attribute "bytes_out" to replace, adding it

May 26 02:04:59.190:AAA/ACCT:no attribute "paks_in" to replace, adding it

May 26 02:04:59.190:AAA/ACCT:no attribute "paks_out" to replace, adding it

May 26 02:04:59.190:AAA/ACCT:no attribute "elapsed_time" to replace, adding it

May 26 02:04:59.194:AAA/ACCT/CONN/STOP:cannot retrieve modem speed

May 26 02:04:59.194:AAA/ACCT/CONN/STOP User 001234, Port unknown:

task_id=3 start_time=959335450 timezone=PST service=connection protocol=h323

h323-gw-id=AS5300_5. h323-conf-id=99936522 D14C0003 0 2A7CC h323-incoming-conf-id=0 0 0 0

h323-call-origin=originate h323-call-type=VoIP h323-setup-time=02:04:10.037 PST Fri May 26

2000 h323-connect-time=02:04:10.780 PST Fri May 26 2000 h323-disconnect-time=02:04:59.190

PST Fri May 26 2000 h323-disconnect-cause=10 h323-voice-quality=0

h323-remote-address=20.20.20.1 pre-bytes-in=0 pre-bytes-out=0 pre-paks-in=0 pre-p...

May 26 02:04:59.194:AAA/ACCT:user 001234, acct type 1 (1758133853):Method=radius (radius)

May 26 02:04:59.194:RADIUS:ustruct sharecount=2

May 26 02:04:59.194:RADIUS:added cisco VSA 33 len 20 "h323-gw-id=AS5300_5."

May 26 02:04:59.194:RADIUS:added cisco VSA 24 len 38 "h323-conf-id=99936522 D14C0003 0 2A7CC"

May 26 02:04:59.194:RADIUS:added cisco VSA 1 len 29 "h323-incoming-conf-id=0 0 0 0"

May 26 02:04:59.194:RADIUS:added cisco VSA 26 len 26 "h323-call-origin=originate"

May 26 02:04:59.194:RADIUS:added cisco VSA 27 len 19 "h323-call-type=VoIP"

May 26 02:04:59.198:RADIUS:added cisco VSA 25 len 48 "h323-setup-time=02:04:10.037 PST Fri

May 26 2000"

May 26 02:04:59.198:RADIUS:added cisco VSA 28 len 50 "h323-connect-time=02:04:10.780 PST Fri May 26 2000"

May 26 02:04:59.198:RADIUS:added cisco VSA 29 len 53 "h323-disconnect-time=02:04:59.190

PST Fri May 26 2000"

May 26 02:04:59.198:RADIUS:added cisco VSA 30 len 24 "h323-disconnect-cause=10"

May 26 02:04:59.198:RADIUS:added cisco VSA 31 len 20 "h323-voice-quality=0"

May 26 02:04:59.198:RADIUS:added cisco VSA 23 len 30 "h323-remote-address=20.20.20.1"

!Client sends Leg 2, Accounting_request_STOP

!Note 11 Cisco VSAs

May 26 02:04:59.202:RADIUS:Initial Transmit id 5 10.13.84.100:1646, Accounting-Request,

len 691

May 26 02:04:59.202: Attribute 4 6 010D4A05

May 26 02:04:59.202: Attribute 61 6 00000000

May 26 02:04:59.202: Attribute 1 8 30303132

May 26 02:04:59.202: Attribute 30 8 32303030

May 26 02:04:59.202: Attribute 31 8 31303130

May 26 02:04:59.202: Attribute 40 6 00000002

May 26 02:04:59.202: Attribute 6 6 00000001

May 26 02:04:59.202: Attribute 26 28 0000000921166833

May 26 02:04:59.202: Attribute 26 46 0000000918286833

May 26 02:04:59.202: Attribute 26 37 00000009011F6833

May 26 02:04:59.202: Attribute 26 34 000000091A1C6833

May 26 02:04:59.202: Attribute 26 27 000000091B156833

May 26 02:04:59.202: Attribute 26 56 0000000919326833

May 26 02:04:59.202: Attribute 26 58 000000091C346833

May 26 02:04:59.202: Attribute 26 61 000000091D376833

May 26 02:04:59.202: Attribute 26 32 000000091E1A6833

May 26 02:04:59.202: Attribute 26 28 000000091F166833

May 26 02:04:59.202: Attribute 26 38 0000000917206833

May 26 02:04:59.202: Attribute 44 10 30303030

May 26 02:04:59.202: Attribute 42 6 00036F7A

May 26 02:04:59.202: Attribute 43 6 00036349

May 26 02:04:59.202: Attribute 47 6 000005A1

May 26 02:04:59.202: Attribute 48 6 0000058A

May 26 02:04:59.202: Attribute 46 6 00000030

May 26 02:04:59.206: Attribute 41 6 00000000

!Client prepares Leg 1, Accounting_request_STOP

!Note 11 Cisco VSAs

May 26 02:04:59.206:AAA/ACCT:no attribute "pre-bytes-in" to replace, adding it

May 26 02:04:59.206:AAA/ACCT:no attribute "pre-bytes-out" to replace, adding it

May 26 02:04:59.206:AAA/ACCT:no attribute "pre-paks-in" to replace, adding it

May 26 02:04:59.206:AAA/ACCT:no attribute "pre-paks-out" to replace, adding it

May 26 02:04:59.206:AAA/ACCT:no attribute "bytes_in" to replace, adding it

May 26 02:04:59.206:AAA/ACCT:no attribute "bytes_out" to replace, adding it

May 26 02:04:59.206:AAA/ACCT:no attribute "paks_in" to replace, adding it

May 26 02:04:59.206:AAA/ACCT:no attribute "paks_out" to replace, adding it

May 26 02:04:59.206:AAA/ACCT:no attribute "elapsed_time" to replace, adding it

May 26 02:04:59.206:AAA/ACCT/CONN/STOP:cannot retrieve modem speed

May 26 02:04:59.210:AAA/ACCT/CONN/STOP User 101000, Port ISDN 0:D:8:

task_id=2 start_time=959335402 timezone=PST service=connection protocol=h323

h323-gw-id=AS5300_5. h323-conf-id=99936522 D14C0003 0 2A7CC h323-incoming-conf-id=0 0 0 0

h323-call-origin=answer h323-call-type=Telephony h323-setup-time=02:03:22.817 PST Fri May

26 2000 <obsolete>=ISDN 0:D:8 h323-connect-time=02:03:23.086 PST Fri May 26 2000

h323-disconnect-time=02:04:59.206 PST Fri May 26 2000 h323-disconnect-cause=10

h323-voice-quality=0 <obsolete>=ISDN 0:D:8 pre-bytes-in=0 pre-bytes-out=0 pre-...

May 26 02:04:59.210:AAA/ACCT:user 101000, acct type 1 (3162356262):Method=radius (radius)

May 26 02:04:59.210:RADIUS:ustruct sharecount=2

May 26 02:04:59.210:RADIUS:added cisco VSA 2 len 10 "ISDN 0:D:8"

May 26 02:04:59.210:RADIUS:added cisco VSA 33 len 20 "h323-gw-id=AS5300_5."

May 26 02:04:59.210:RADIUS:added cisco VSA 24 len 38 "h323-conf-id=99936522 D14C0003 0

2A7CC"

May 26 02:04:59.210:RADIUS:added cisco VSA 1 len 29 "h323-incoming-conf-id=0 0 0 0"

May 26 02:04:59.210:RADIUS:added cisco VSA 26 len 23 "h323-call-origin=answer"

May 26 02:04:59.210:RADIUS:added cisco VSA 27 len 24 "h323-call-type=Telephony"

May 26 02:04:59.210:RADIUS:added cisco VSA 25 len 48 "h323-setup-time=02:03:22.817 PST Fri

May 26 2000"

May 26 02:04:59.210:RADIUS:added cisco VSA 28 len 50 "h323-connect-time=02:03:23.086 PST

Fri May 26 2000"

May 26 02:04:59.210:RADIUS:added cisco VSA 29 len 53 "h323-disconnect-time=02:04:59.206

PST Fri May 26 2000"

May 26 02:04:59.214:RADIUS:added cisco VSA 30 len 24 "h323-disconnect-cause=10"

May 26 02:04:59.214:RADIUS:added cisco VSA 31 len 20 "h323-voice-quality=0"

!Client sends Leg 1, Accounting_request_STOP

!Note 11 Cisco VSAs

May 26 02:04:59.214:RADIUS:Initial Transmit ISDN 0:D:8 id 6 10.13.84.100:1646,

Accounting-Request, len 673

May 26 02:04:59.214: Attribute 4 6 010D4A05

May 26 02:04:59.214: Attribute 26 18 00000009020C4953

May 26 02:04:59.214: Attribute 61 6 00000000

May 26 02:04:59.214: Attribute 1 8 31303130

May 26 02:04:59.214: Attribute 30 8 32303030

May 26 02:04:59.214: Attribute 31 8 31303130

May 26 02:04:59.214: Attribute 40 6 00000002

May 26 02:04:59.214: Attribute 6 6 00000001

May 26 02:04:59.214: Attribute 26 28 0000000921166833

May 26 02:04:59.214: Attribute 26 46 0000000918286833

May 26 02:04:59.214: Attribute 26 37 00000009011F6833

May 26 02:04:59.214: Attribute 26 31 000000091A196833

May 26 02:04:59.214: Attribute 26 32 000000091B1A6833

May 26 02:04:59.214: Attribute 26 56 0000000919326833

May 26 02:04:59.218: Attribute 26 58 000000091C346833

May 26 02:04:59.218: Attribute 26 61 000000091D376833

May 26 02:04:59.218: Attribute 26 32 000000091E1A6833

May 26 02:04:59.218: Attribute 26 28 000000091F166833

May 26 02:04:59.218: Attribute 44 10 30303030

May 26 02:04:59.218: Attribute 42 6 0003A5C1

May 26 02:04:59.218: Attribute 43 6 00048C42

May 26 02:04:59.218: Attribute 47 6 0000058A

May 26 02:04:59.218: Attribute 48 6 000007D3

May 26 02:04:59.218: Attribute 46 6 00000060

May 26 02:04:59.218: Attribute 41 6 00000000

!Client receives Leg 2, Accounting_response

May 26 02:04:59.286:RADIUS:Received from id 5 10.13.84.100:1646, Accounting-response, len

46

May 26 02:04:59.290:AAA/MEMORY:free_user (0x628A9878) user='001234' ruser='200000' port=''

rem_addr='101000/200000' authen_type=NONE service=H323_VSA priv=0

!Client receives Leg 1, Accounting_response

May 26 02:04:59.358:RADIUS:Received from id 6 10.13.84.100:1646, Accounting-response, len

46

May 26 02:04:59.358:AAA/MEMORY:free_user (0x62379D54) user='101000' ruser='200000'

port='ISDN 0:D:8' rem_addr='101000/200000' authen_type=NONE service=H323_VSA priv=0

AS5300_5#

AS5300_5#

legs 3 and 4

!Client prepares Leg 3, Accounting_request_START

!Note the 6 Cisco VSAs

May 26 02:04:10.052:AAA/ACCT/CONN:Found list "h323"

May 26 02:04:10.052:AAA/ACCT/CONN/START User 101000, Port, Location "unknown"

May 26 02:04:10.052:AAA/ACCT/CONN/START User 101000, Port,

task_id=2 start_time=959335450 timezone=PST service=connection protocol=h323

May 26 02:04:10.052:AAA/ACCT:user 101000, acct type 1 (3870523452):Method=radius (radius)

May 26 02:04:10.052:RADIUS:ustruct sharecount=3

May 26 02:04:10.052:RADIUS:added cisco VSA 33 len 20 "h323-gw-id=AS5300_4."

May 26 02:04:10.052:RADIUS:added cisco VSA 24 len 38 "h323-conf-id=99936522 D14C0003 0

2A7CC"

May 26 02:04:10.052:RADIUS:added cisco VSA 1 len 29 "h323-incoming-conf-id=0 0 0 0"

May 26 02:04:10.052:RADIUS:added cisco VSA 26 len 23 "h323-call-origin=answer"

May 26 02:04:10.052:RADIUS:added cisco VSA 27 len 19 "h323-call-type=VoIP"

May 26 02:04:10.052:RADIUS:added cisco VSA 25 len 48 "h323-setup-time=02:04:10.052 PST Fri

May 26 2000"

!Client sends Leg 3, Accounting_request_START

!Note the 6 Cisco VSAs

May 26 02:04:10.056:RADIUS:Initial Transmit id 0 10.13.84.100:1646, Accounting-Request,

len 309

May 26 02:04:10.056: Attribute 4 6 010D4A04

May 26 02:04:10.056: Attribute 61 6 00000000

May 26 02:04:10.056: Attribute 1 8 31303130

May 26 02:04:10.056: Attribute 30 8 32303030

May 26 02:04:10.056: Attribute 31 8 31303130

May 26 02:04:10.056: Attribute 40 6 00000001

May 26 02:04:10.056: Attribute 6 6 00000001

May 26 02:04:10.056: Attribute 26 28 0000000921166833

May 26 02:04:10.056: Attribute 26 46 0000000918286833

May 26 02:04:10.056: Attribute 26 37 00000009011F6833

May 26 02:04:10.056: Attribute 26 31 000000091A196833

May 26 02:04:10.056: Attribute 26 27 000000091B156833

May 26 02:04:10.056: Attribute 26 56 0000000919326833

May 26 02:04:10.056: Attribute 44 10 30303030

May 26 02:04:10.056: Attribute 41 6 00000000

!Client prepares Leg 4, Accounting_request_START

!Note the 7 Cisco VSAs

May 26 02:04:10.284:AAA:parse name=ISDN 0:D:23 idb type=-1 tty=-1

May 26 02:04:10.284:AAA/MEMORY:create_user (0x625D6B6C) user='101000' ruser='200000'

port='ISDN 0:D:23' rem_addr='101000/200000' authen_type=NONE service=H323_VSA priv=0

May 26 02:04:10.284:AAA/ACCT/CONN:Found list "h323"

May 26 02:04:10.284:AAA/ACCT/CONN/START User 101000, Port ISDN 0:D:23, Location "unknown"

May 26 02:04:10.284:AAA/ACCT/CONN/START User 101000, Port ISDN 0:D:23,

task_id=3 start_time=959335450 timezone=PST service=connection protocol=h323

May 26 02:04:10.284:AAA/ACCT:user 101000, acct type 1 (1531329072):Method=radius (radius)

May 26 02:04:10.284:RADIUS:ustruct sharecount=3

May 26 02:04:10.284:RADIUS:added cisco VSA 2 len 11 "ISDN 0:D:23"

May 26 02:04:10.284:RADIUS:added cisco VSA 33 len 20 "h323-gw-id=AS5300_4."

May 26 02:04:10.284:RADIUS:added cisco VSA 24 len 38 "h323-conf-id=99936522 D14C0003 0

2A7CC"

May 26 02:04:10.284:RADIUS:added cisco VSA 1 len 29 "h323-incoming-conf-id=0 0 0 0"

May 26 02:04:10.288:RADIUS:added cisco VSA 26 len 26 "h323-call-origin=originate"

May 26 02:04:10.288:RADIUS:added cisco VSA 27 len 24 "h323-call-type=Telephony"

May 26 02:04:10.288:RADIUS:added cisco VSA 25 len 48 "h323-setup-time=02:04:10.284 PST Fri

May 26 2000"

!Client sends Leg 4, Accounting_request_START

!Note the 7 Cisco VSAs

May 26 02:04:10.288:RADIUS:Initial Transmit ISDN 0:D:23 id 1 10.13.84.100:1646,

Accounting-Request, len 336

May 26 02:04:10.288: Attribute 4 6 010D4A04

May 26 02:04:10.288: Attribute 26 19 00000009020D4953

May 26 02:04:10.288: Attribute 61 6 00000000

May 26 02:04:10.288: Attribute 1 8 31303130

May 26 02:04:10.288: Attribute 30 8 32303030

May 26 02:04:10.288: Attribute 31 8 31303130

May 26 02:04:10.288: Attribute 40 6 00000001

May 26 02:04:10.288: Attribute 6 6 00000001

May 26 02:04:10.288: Attribute 26 28 0000000921166833

May 26 02:04:10.288: Attribute 26 46 0000000918286833

May 26 02:04:10.288: Attribute 26 37 00000009011F6833

May 26 02:04:10.288: Attribute 26 34 000000091A1C6833

May 26 02:04:10.288: Attribute 26 32 000000091B1A6833

May 26 02:04:10.288: Attribute 26 56 0000000919326833

May 26 02:04:10.288: Attribute 44 10 30303030

May 26 02:04:10.288: Attribute 41 6 00000000

!Client receives Leg 3, Accounting_response

May 26 02:04:10.304:RADIUS:Received from id 1 10.13.84.100:1646, Accounting-response, len

46

May 26 02:04:15.061:RADIUS:Retransmit id 0

May 26 02:04:15.061:RADIUS:acct-delay-time for 402DC558 (at 402DC687) now 5

!Client receives Leg 4, Accounting_response

May 26 02:04:15.121:RADIUS:Received from id 2 10.13.84.100:1646, Accounting-response, len

46

!Client prepares Leg 4, Accounting_request_STOP

!Note the 11 Cisco VSAs

May 26 02:04:59.211:AAA/ACCT/CONN/STOP User 101000, Port ISDN 0:D:23:

task_id=2 start_time=959335450 timezone=PST service=connection protocol=h323

h323-gw-id=AS5300_4. h323-conf-id=99936522 D14C0003 0 2A7CC h323-incoming-conf-id=0 0 0 0

h323-call-origin=answer h323-call-type=VoIP h323-setup-time=02:04:10.052 PST Fri May 26

2000 h323-connect-time=02:04:10.775 PST Fri May 26 2000 h323-disconnect-time=02:04:59.195

PST Fri May 26 2000 h323-disconnect-cause=10 h323-voice-quality=0

h323-remote-address=20.20.20.2 pre-bytes-in=0 pre-bytes-out=0 pre-paks-in=0 pre-paks...

May 26 02:04:59.199:AAA/ACCT:user 101000, acct type 1 (1079962383):Method=radius (radius)

May 26 02:04:59.199:RADIUS:ustruct sharecount=2

May 26 02:04:59.199:RADIUS:added cisco VSA 33 len 20 "h323-gw-id=AS5300_4."

May 26 02:04:59.199:RADIUS:added cisco VSA 24 len 38 "h323-conf-id=99936522 D14C0003 0

2A7CC"

May 26 02:04:59.199:RADIUS:added cisco VSA 1 len 29 "h323-incoming-conf-id=0 0 0 0"

May 26 02:04:59.199:RADIUS:added cisco VSA 26 len 23 "h323-call-origin=answer"

May 26 02:04:59.199:RADIUS:added cisco VSA 27 len 19 "h323-call-type=VoIP"

May 26 02:04:59.199:RADIUS:added cisco VSA 25 len 48 "h323-setup-time=02:04:10.052 PST Fri

May 26 2000"

May 26 02:04:59.199:RADIUS:added cisco VSA 28 len 50 "h323-connect-time=02:04:10.775 PST

Fri May 26 2000"

May 26 02:04:59.199:RADIUS:added cisco VSA 29 len 53 "h323-disconnect-time=02:04:59.195

PST Fri May 26 2000"

May 26 02:04:59.199:RADIUS:added cisco VSA 30 len 24 "h323-disconnect-cause=10"

May 26 02:04:59.199:RADIUS:added cisco VSA 31 len 20 "h323-voice-quality=0"

May 26 02:04:59.199:RADIUS:added cisco VSA 23 len 30 "h323-remote-address=20.20.20.2"

!Client sends Leg 4, Accounting_request_STOP

!Note the 11 Cisco VSAs

May 26 02:04:59.203:RADIUS:Initial Transmit id 3 10.13.84.100:1646, Accounting-Request,

len 688

May 26 02:04:59.203: Attribute 4 6 010D4A04

May 26 02:04:59.203: Attribute 61 6 00000000

May 26 02:04:59.203: Attribute 1 8 31303130

May 26 02:04:59.203: Attribute 30 8 32303030

May 26 02:04:59.203: Attribute 31 8 31303130

May 26 02:04:59.203: Attribute 40 6 00000002

May 26 02:04:59.203: Attribute 6 6 00000001

May 26 02:04:59.203: Attribute 26 28 0000000921166833

May 26 02:04:59.203: Attribute 26 46 0000000918286833

May 26 02:04:59.203: Attribute 26 37 00000009011F6833

May 26 02:04:59.203: Attribute 26 31 000000091A196833

May 26 02:04:59.203: Attribute 26 27 000000091B156833

May 26 02:04:59.203: Attribute 26 56 0000000919326833

May 26 02:04:59.203: Attribute 26 58 000000091C346833

May 26 02:04:59.203: Attribute 26 61 000000091D376833

May 26 02:04:59.203: Attribute 26 32 000000091E1A6833

May 26 02:04:59.203: Attribute 26 28 000000091F166833

May 26 02:04:59.203: Attribute 26 38 0000000917206833

May 26 02:04:59.203: Attribute 44 10 30303030

May 26 02:04:59.207: Attribute 42 6 00036349

May 26 02:04:59.207: Attribute 43 6 00036F7A

May 26 02:04:59.207: Attribute 47 6 0000058A

May 26 02:04:59.207: Attribute 48 6 000005A1

May 26 02:04:59.207: Attribute 46 6 00000030

May 26 02:04:59.207: Attribute 41 6 00000000

!Client prepares Leg 3, Accounting_request_STOP

!Note the 11 Cisco VSAs

May 26 02:04:59.211:AAA/ACCT/CONN/STOP User 101000, Port ISDN 0:D:23:

task_id=3 start_time=959335450 timezone=PST service=connection protocol=h323

h323-gw-id=AS5300_4. h323-conf-id=99936522 D14C0003 0 2A7CC h323-incoming-conf-id=0 0 0 0

h323-call-origin=originate h323-call-type=Telephony h323-setup-time=02:04:10.284 PST Fri

May 26 2000 <obsolete>=ISDN 0:D:23 h323-connect-time=02:04:10.767 PST Fri May 26 2000

h323-disconnect-time=02:04:59.207 PST Fri May 26 2000 h323-disconnect-cause=10

h323-voice-quality=0 <obsolete>=ISDN 0:D:23 pre-bytes-in=0 pre-bytes-out=0...

May 26 02:04:59.211:AAA/ACCT:user 101000, acct type 1 (3621579115):Method=radius (radius)

May 26 02:04:59.215:RADIUS:ustruct sharecount=2

May 26 02:04:59.215:RADIUS:added cisco VSA 2 len 11 "ISDN 0:D:23"

May 26 02:04:59.215:RADIUS:added cisco VSA 33 len 20 "h323-gw-id=AS5300_4."

May 26 02:04:59.215:RADIUS:added cisco VSA 24 len 38 "h323-conf-id=99936522 D14C0003 0

2A7CC"

May 26 02:04:59.215:RADIUS:added cisco VSA 1 len 29 "h323-incoming-conf-id=0 0 0 0"

May 26 02:04:59.215:RADIUS:added cisco VSA 26 len 26 "h323-call-origin=originate"

May 26 02:04:59.215:RADIUS:added cisco VSA 27 len 24 "h323-call-type=Telephony"

May 26 02:04:59.215:RADIUS:added cisco VSA 25 len 48 "h323-setup-time=02:04:10.284 PST Fri

May 26 2000"

May 26 02:04:59.215:RADIUS:added cisco VSA 28 len 50 "h323-connect-time=02:04:10.767 PST

Fri May 26 2000"

May 26 02:04:59.215:RADIUS:added cisco VSA 29 len 53 "h323-disconnect-time=02:04:59.207

PST Fri May 26 2000"

May 26 02:04:59.215:RADIUS:added cisco VSA 30 len 24 "h323-disconnect-cause=10"

May 26 02:04:59.215:RADIUS:added cisco VSA 31 len 20 "h323-voice-quality=0"

!Client sends Leg 3, Accounting_request_STOP

!Note the 11 Cisco VSAs

May 26 02:04:59.219:RADIUS:Initial Transmit ISDN 0:D:23 id 4 10.13.84.100:1646,

Accounting-Request, len 677

May 26 02:04:59.219: Attribute 4 6 010D4A04

May 26 02:04:59.219: Attribute 26 19 00000009020D4953

May 26 02:04:59.219: Attribute 61 6 00000000

May 26 02:04:59.219: Attribute 1 8 31303130

May 26 02:04:59.219: Attribute 30 8 32303030

May 26 02:04:59.219: Attribute 31 8 31303130

May 26 02:04:59.219: Attribute 40 6 00000002

May 26 02:04:59.219: Attribute 6 6 00000001

May 26 02:04:59.219: Attribute 26 28 0000000921166833

May 26 02:04:59.219: Attribute 26 46 0000000918286833

May 26 02:04:59.219: Attribute 26 37 00000009011F6833

May 26 02:04:59.219: Attribute 26 34 000000091A1C6833

May 26 02:04:59.219: Attribute 26 32 000000091B1A6833

May 26 02:04:59.219: Attribute 26 56 0000000919326833

May 26 02:04:59.219: Attribute 26 58 000000091C346833

May 26 02:04:59.219: Attribute 26 61 000000091D376833

May 26 02:04:59.219: Attribute 26 32 000000091E1A6833

May 26 02:04:59.219: Attribute 26 28 000000091F166833

May 26 02:04:59.219: Attribute 44 10 30303030

May 26 02:04:59.219: Attribute 42 6 0003B306

May 26 02:04:59.219: Attribute 43 6 00031FBD

May 26 02:04:59.219: Attribute 47 6 000005A1

May 26 02:04:59.219: Attribute 48 6 0000058A

May 26 02:04:59.219: Attribute 46 6 00000030

May 26 02:04:59.219: Attribute 41 6 00000000

!Client receives Leg 4, Accounting_response

May 26 02:04:59.347:RADIUS:Received from id 3 10.13.84.100:1646, Accounting-response, len

46

May 26 02:04:59.347:AAA/MEMORY:free_user (0x6230E384) user='101000' ruser='200000' port=''

rem_addr='101000/200000' authen_type=NONE service=H323_VSA priv=0

!Client receives Leg 3, Accounting_response

May 26 02:04:59.359:RADIUS:Received from id 4 10.13.84.100:1646, Accounting-response, len

46

May 26 02:04:59.359:AAA/MEMORY:free_user (0x625D6B6C) user='101000' ruser='200000'

port='ISDN 0:D:23' rem_addr='101000/200000' authen_type=NONE service=H323_VSA priv=0

AS5300_4#

Additional References

This following sections provide additional references.

Standards

Standard
Title

E.164

ITU E.164 Telephone numbering

G.723

ITU G.723 Speech coders

G.729

ITU G.729 Coding of speech at 8 kbit/s using conjugate-structure algebraic-code-excited linear-prediction (CS-ACELP)

H.323

ITU-T H.323 Packet-based multimedia communications systems

ISO 639-1

ISO 639-1 Codes for the representation of names of languages

ISO 4217

ISO 4217 Type currency code list

Q.931

ITU-T Q.931 (and related standards)—ISDN user-network interface layer 3 specification for basic call control

T.35 Annex A

ITU T.35 Procedure for the allocation of ITU-T defined codes for non-standard facilities

MIBs

MIB
MIBs Link

—

To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL:

http://www.cisco.com/go/mibs

RFCs

RFC
Title

RFC 1700

RFC 1700 - Assigned Numbers

RFC 2543

RFC 2543 - SIP: Session Initiation Protocol

RFC 2865

RFC 2865 - Remote Authentication Dial In User Service (RADIUS)

RFC 2866

RFC 2866 - RADIUS Accounting

Technical Assistance

Description
Link

The Cisco Support website provides extensive online resources, including documentation and tools for troubleshooting and resolving technical issues with Cisco products and technologies.

To receive security and technical information about your products, you can subscribe to various services, such as the Product Alert Tool (accessed from Field Notices), the Cisco Technical Services Newsletter, and Really Simple Syndication (RSS) Feeds.

Access to most tools on the Cisco Support website requires a Cisco.com user ID and password.

https://www.cisco.com/c/en/us/support/index.html

Feature Information for RADIUS Accounting

Table 2-2 lists the features in this chapter and provides links to specific configuration information.

Not all commands may be available in your Cisco IOS software release. For release information about a specific command, see the command reference documentation.

Use Cisco Feature Navigator to find information about platform support and software image support. Cisco Feature Navigator enables you to determine which Cisco IOS and Catalyst OS software images support a specific software release, feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.

note.gif

Noteblank.gif Table 2-2 lists only the Cisco IOS software release that introduced support for a given feature in a given Cisco IOS software release train. Unless noted otherwise, subsequent releases of that Cisco IOS software release train also support that feature.

 

Table 2-2 Feature Information for Voice VSAs

Feature Name
Releases
Feature Information

Call Detail Records (CDR) Feature Correlation ID for Supplementary Features

12.4(9)T
12.4(4)XC

Captures information about supplementary features. Added 1 new VSA.

The following sections provide information about this feature:

SIP: Configurable Hostname in Locally Generated SIP Headers

12.4(2)T

Implements support for host or domain names in SIP headers for outbound SIP calls. Added 1 new VSA.

The following section provides information about this feature:

T.38 Fax Statistics

12.3(14)T

Provides detailed statistics and a fax success indicator for T.38 (fax relay) calls for voice gateways with NextPort DSPs (Cisco AS5350, Cisco AS5400 and Cisco AS5850). Added 14 new T.38 fax statistics VSAs.

The following section provides information about this feature:

VoIP Internal Error Codes

12.3(4)T

Supports VoIP Internal Error Codes. Added 1 new VSA.

The following sections provide information about this feature:

Call Release Source Reporting in Gateway-Generated Call Accounting Records

12.2(13)T

Identifies the source of a call release in a Voice over IP (VoIP) network. Added 1 new VSA.

The following section provides information about this feature:

Fax Relay Accounting Enhancement (CSCdu41005)

12.2(10)
12.2(11)T

Allows accounting differentiation for fax and voice calls. Supports billing for fax services by indicating the fax start and stop times when a voice call transitions to fax mode. Added 2 VSAs.

The following section provides information about this feature:

GTD for RADIUS using SS7 Interconnect for Voice Gateways version 2.0

12.2(11)T

Exposes ISUP parameters to the RADIUS record when using the SS7 Interconnect for Voice Gateways, version 2.0 feature.

The following section provides information about this feature:

IVR: Customizing Accounting Templates

12.2(11)T

Enhancements to authentication, authorization, and accounting (AAA).

The following sections provide information about this feature:

The following commands were introduced or modified by this feature: attribute acct-session-id overloaded, call accounting-template voice, gw-accounting.

RADIUS Number Translation VSAs for VoIP

12.2(11)T

Enables voice gateways to export translated called and calling numbers as generic VSAs.

The following section provides information about this feature:

VoIP Trunk Group Label Routing Enhancement

12.2(11)T

Permits a routing tag for trunk group label to co-exist with Carrier ID routing tag on the gateway, gatekeeper, GKTMP, and GKAPI.

The following section provides information about this feature:

SIP - Enhanced Billing Support for Gateways

12.2(8)T
12.2(2)XB

Provides the ability to effectively bill for traffic transported over SIP networks. Added 12 new VSAs for MSN billing and remote media.

The following section provides information about this feature:

Interface-Descriptor VSAs

12.2(2)T

Captures description assigned to incoming and outgoing telephony ports used on the call legs. Added 2 new VSAs.

The following section provides information about this feature: