E1 R2 信令配置与故障排除

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已更新: 2006 年 2 月 2 日

文档 ID:12154

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简介

本文档提供实施E1 R2信令所需的渐进命令条目。本文档还提供了使用debug命令的故障排除信息。

注意：在使用本文档之前，建议您首先阅读E1 R2信令理论。

先决条件

要求

在您尝试此配置前，请保证您满足这些前提条件：

R2信令仅适用于E1。
Cisco MC3810 路由器不支持 R2 信令。
要在Cisco 2600/3600系列路由器上运行R2信令，需要以下硬件：

VWIC-1MFT-E1或VWIC-2MFT-E1或VWIC-2MFT-E1-DI，以及以下语音密度模块之一：NM-HDV（高密度语音网络模块）或NM-HD-2VE（2插槽IP通信语音/传真网络模块）。
在E1控制器（AS5x00、Cisco 2600/3600路由器）上定义命令ds0-group(或cas-group，基于Cisco IOS®版本)。
使用命令cas-custom 为不同国家/地区自定义E1 R2变体。

使用的组件

本文档中的信息基于以下软件和硬件版本：

带Cisco IOS软件版本12.0.7T的Cisco AS5300

注意：E1 R2信令已引入到Cisco IOS软件版本12.1.2XH和12.1(3)T中的Cisco 2600/3600系列路由器。

本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始（默认）配置。如果您使用的是真实网络，请确保您已经了解所有命令的潜在影响。

规则

有关文件规则的更多信息请参见“ Cisco技术提示规则”。

配置

本节提供您配置E1 R2时可使用的信息。

注：要查找有关本文档使用的命令的其他信息，请参阅命令查找工具(仅注册客户)。

AS5300:Cisco IOS — 语音功能卡(VFC)软件兼容性

在Cisco AS5300路由器中实施E1 R2信令之前，请确保您的Cisco IOS软件版本与E1模块中的Cisco VCware兼容。要验证Cisco IOS软件兼容性，请参阅Cisco AS5300的Cisco VCWare兼容性矩阵。如果版本不兼容，则语音卡中的数字信号处理器(DSP)模块不加载，并且不会进行语音信号处理。

通常，如果Cisco VCWare版本与Cisco IOS软件不兼容，可以输入show vfc slot_number interface命令以查看此情况，如本例所示。

eefje#show vfc 1 interface 
Rx: in ptr 18, outptr 0 
Tx: in ptr 14  outptr  14 
0 in hw queue, 0 queue head , 0 queue tail
Hardware is VFC out-of-band channel 
Interface : state RESET DSP instance (0x61048284)
dsp_number 0, Channel ID 0 
TX outstanding 0, max TX outstanding 0 
Received 18 packets, 1087 bytes, 0 giant packets
0 drops, 0 no buffers, 0 input errors 
121 bytes output, 14 frames output 
0 bounce errors 0 

DSP module 1 is not installed 
DSP module 2 is not installed 
DSP module 3 is not installed 
DSP module 4 is not installed 
DSP module 5 is not installed

在show vfc slot_number interface命令的第一个示例输出中，DSP module number is not installed语句显示，该模块号的版本不兼容。

第二组输出是加载了正确Cisco VCWare版本的DSP模块的示例：

eefje#show vfc 1 interface
Rx: in ptr 24, outptr 0 
TX: in ptr 15  outptr  15 
0 in hw queue, 0 queue head , 0 queue tail 
Hardware is VFC out-of-band channel 
Interface : state RESET DSP instance (0x618C6088)
dsp_number 0, Channel ID 0 
TX outstanding 0, max TX outstanding 0
Received 283288 packets, 15864278 bytes, 0 giant packets 
0 drops, 0 no buffers, 0 input errors 
1416459 bytes output,  141647 frames output 
0 bounce errors 0 

Slot 1, DSPM 1 (C542), DSP 1, Channel 1 
State RESET, DSP instance (0x61914BDC) 
TX outstanding 0, max TX outstanding 8 
Received 0 packets, 0 bytes, 0 giant packets 
0 drops, 0 no buffers, 0 input errors 
0 bytes output,  0 frames output 
0 bounce errors 0 

Slot 1, DSPM 1 (C542), DSP 2, Channel 1
State RESET, DSP instance (0x6191510C) 
TX outstanding 0, max TX outstanding 8 
Received 0 packets, 0 bytes, 0 giant packets 
0 drops, 0 no buffers, 0 input errors
0 bytes output,  0 frames output
0 bounce errors 0

要检查已安装的Cisco VCWare版本，请输入命令show vfc slot_number version vcware，如下例所示：

eefje#show vfc 1 version vcware
Voice Feature Card in Slot 1: 

VCware Version : 4.10 
ROM Monitor Version : 1.2
DSPware Version : 
Technology :  C542

注意：确保Cisco VCWare技术版本（c549或c542）与已安装的VFC DSP技术(DSPM-542:单密度语音支持或DSPM-549:高密度语音支持)。

配置E1 R2

要配置E1 R2，请完成以下步骤：

设置连接到专用自动分支交换机(PBX)或交换机的控制器E1。

确保E1的成帧和线路编码设置正确。
对于E1帧，选择CRC或非CRC。
对于E1线路编码，选择HDB3或AMI。
对于E1时钟源，请选择内部或线路。请记住，不同的PBX对时钟源有不同的要求。
配置线路信令。
配置寄存器间信令。
使用cas-custom命令自定义配置。

配置线路信令

使用此命令序列定义线路信令。

 eefje(config)#controller E1 0
 eefje(config-controller)#ds0-group 1 timeslots 1-15 type ?
...
r2-analog        R2 ITU Q411
r2-digital       R2 ITU Q421
r2-pulse         R2 ITU Supplement 7
...

这是Cisco IOS软件版本11.3的命令序列。

 eefje(config)#controller E1 0
 eefje(config-controller)#cas-group 1 timeslot 1-15 type ?
...

注意：如果从Cisco IOS软件版本11.3升级到12.0，新命令会自动替换旧命令。

配置寄存器间信令

此命令序列示例说明如何配置不同类型的寄存器间信令：

 eefje(config)#controller E1 0
 eefje(config-controller)#ds0-group 1 timeslots 1-15 type r2-digital ?
dtmf               DTMF tone signaling
r2-compelled       R2 Compelled Register Signaling
r2-non-compelled   R2 Non Compelled Register Signaling
r2-semi-compelled  R2 Semi Compelled Register Signaling

R2信令的思科实施默认启用拨号号码识别服务(DNIS)支持。如果启用“自动编号标识(ANI)”选项，则仍会执行DNIS信息的收集。ANI选项的规范不禁用DNIS集合。DNIS是调用的号码。ANI是呼叫方的号码。例如，如果将名为A的路由器配置为呼叫名为B的路由器，则DNIS号码将分配给路由器B，ANI号码将分配给路由器A。ANI类似于呼叫方ID。

用 cas-custom 命令定制 E1 R2

使用命令cas-custom下的子命令以适应国家/地区变体。它们还用于自定义信道关联信令(CAS)参数。此命令序列说明了如何查看所有cas-custom命令选项。

eefje(config)#controller E1 0
eefje(config-controller)#cas-custom 1
eefje(config-ctrl-cas)#?
CAS custom commands:
  ani-digits           Expected number of ANI digits
  ani-timeout          Timeout for ANI digits
  answer-guard-time    Wait Between Group-B Answer Signal And Line Answer
  answer-signal        Answer signal to be used
  caller-digits        Digits to be collected before requesting CallerID
  category             Category signal
  country              Country Name
  debounce-time        Debounce Timer
  default              Set a command to its defaults
  dnis-complete        Send I-15 after DNIS digits for dial-out
  dnis-digits          Expected number of DNIS digits
  exit                 Exit from cas custom mode
  groupa-callerid-end  Send Group-A Caller ID End
  invert-abcd          invert the ABCD bits before TX and after rx
  ka                   kA Signal
  kd                   KD Signal
  metering             R2 network is sending metering signal
  nc-congestion        Non Compelled Congestion signal
  no                   Negate a command or set its defaults
  proceed-to-send      Suppress proceed-to-send signal for pulsed line signaling
  release-ack          Send Release Acknowledgment to Clear Forward
  release-guard-time   Release Guard Timer
  request-category     DNIS Digits to be collected before requesting category
  seizure-ack-time     Seizure to Acknowledge timer
  unused-abcd          Unused ABCD bit values

有关cas-custom命令参数的详细信息，请参阅使用cas-custom命令的E1 R2自定义功能。

网络图

本文档使用此网络设置。

配置

在本文中，E1接口上显示了以下三种不同的R2配置：

R2数字非强制
R2数字半强制
R2数字强制ANI

配置已修改，以便仅显示本文档讨论的信息。

为R2数字非强制配置eefje
hostname eefje ! controller E1 0 clock source line primary dso-group 1 timeslots 1-15 type r2-digital r2-non-compelled cas-custom 1 !--- For more information on these commands !--- refer to ds0-group and cas-custom. ! voice-port 0:1 cptone BE !--- The cptone* command is country specific. For more !--- information on this command, refer to cptone .* ! dial-peer voice 123 pots destination-pattern 123 direct-inward-dial port 0:1 prefix 123 ! dial-peer voice 567 voip destination-pattern 567 session target ipv4:2.0.0.2 !

为R2数字非强制配置eefje

hostname eefje
!
controller E1 0
 clock source line primary
 dso-group 1 timeslots 1-15 type r2-digital r2-non-compelled
 cas-custom 1

!--- For more information on these commands !--- refer to  ds0-group  and  cas-custom.  

!
voice-port 0:1
 cptone BE 

!--- The cptone command is country specific. For more !--- information on this command, refer to  cptone .

!
dial-peer voice 123 pots
 destination-pattern 123
 direct-inward-dial
 port 0:1
 prefix 123
!
dial-peer voice 567 voip
 destination-pattern 567
 session target ipv4:2.0.0.2
!

为R2数字半强制配置eefje
hostname eefje ! controller E1 0 clock source line primary ds0-group 1 timeslots 1-15 type r2-digital r2-semi-compelled cas-custom 1 !--- For more information on these commands !--- refer to ds0-group* and cas-custom .* ! voice-port 0:1 cptone BE !--- The cptone* command is country specific. For more !--- information on this command, refer to cptone .* dial-peer voice 123 pots destination-pattern 123 direct-inward-dial port 0:1 prefix 123 ! dial-peer voice 567 voip destination-pattern 567 session target ipv4:2.0.0.2 !

为R2数字半强制配置eefje

hostname eefje
!
controller E1 0
 clock source line primary
 ds0-group 1 timeslots 1-15 type r2-digital r2-semi-compelled
 cas-custom 1

!--- For more information on these commands !--- refer to  ds0-group  and  cas-custom . 

!
voice-port 0:1
 cptone BE

!--- The cptone command is country specific. For more !--- information on this command, refer to  cptone .

dial-peer voice 123 pots
 destination-pattern 123
 direct-inward-dial
 port 0:1
 prefix 123
!
dial-peer voice 567 voip
 destination-pattern 567
 session target ipv4:2.0.0.2
!

为R2数字强制ANI配置的eefje
hostname eefje ! controller E1 0 clock source line primary ds0-group 1 timeslots 1-15 type r2-digital r2-compelled ani cas-custom 1 !--- For more information on these commands !--- refer to ds0-group* and cas-custom .* voice-port 0:1 cptone BE !--- The cptone* command is country specific. For more !--- information on this command, refer to cptone .* dial-peer voice 123 pots destination-pattern 123 direct-inward-dial port 0:1 prefix 123 ! dial-peer voice 567 voip destination-pattern 567 session target ipv4:2.0.0.2 !

为R2数字强制ANI配置的eefje

hostname eefje
! controller E1 0 clock source line primary ds0-group
1 timeslots 1-15 type r2-digital r2-compelled ani cas-custom 1

!--- For more information on these commands !--- refer to  ds0-group  and  cas-custom . 

voice-port 0:1 cptone BE

!--- The cptone command is country specific. For more !--- information on this command, refer to  cptone .

dial-peer voice 123 pots destination-pattern 123 direct-inward-dial port
0:1 prefix 123
!
dial-peer voice 567 voip destination-pattern 567 session
target ipv4:2.0.0.2
!

检验控制器E1 0是否已打开。

如果它关闭，请检查成帧、线路编码、时钟源、警报、更换电缆、重新拔插卡等。将E1 R2定制与cas-custom命令文档一起用作参考。
如果使用AS5300，请使用show vfc slot number interface命令检查DSP是否已正确安装。
在普通旧式电话服务(POTS)对等体上配置直接拨入(DID)，以便接收的数字用于选择传出对等体。
在语音端口上指定cptone (cptone针对您的国家/地区而定)。

必须配置cptonecountry命令以匹配cas-custom country命令。cptone参数为特定国家/地区设置呼叫进度音，更重要的是将编码设置为a-law或u-law，这取决于该国家/地区。美国的默认编码是u-law。
将线路和寄存器信令调配与交换机配置相匹配。
打开本文档中显示的一些调试并研究输出。
检查路由器与PBX或交换机之间的通信：
- 线路被扣了吗？
- 路由器是否接收/发送数字？
- 找出哪一边清除呼叫。
如果可能，请使用Cisco.com上提供的最新Cisco IOS软件版本。

debug 和 show 命令

命令输出解释程序工具（仅限注册用户）支持某些 show 命令，使用此工具可以查看对 show 命令输出的分析。

注：在发出debug命令之前，请参阅有关debug命令的重要信息。

注意：对于Cisco IOS软件版本12.0，请使用以下调试:

debug cas — 用于线路信令。
debug csm voice — 用于寄存器间信令。
debug vtsp all — 使PBX和路由器之间交换的所有消息（数字）的输出。

对于Cisco IOS软件版本IOS 11.3，请使用以下命令：

modem-mgmt csm debug-rbs — 对于线路信令(您需要先在配置模式中指定服务内部。)
debug csm voice — 用于寄存器间信令。
debug vtsp all — 使PBX和路由器之间交换的所有消息（数字）的输出。

对于AS5400和AS5350平台，请使用以下调试：

debug sigsm r2 — 用于寄存器间信令
debug vtsp all — 使PBX和路由器之间交换的所有消息（数字）的输出。

调试输出示例

由于本文档中先前显示了三种不同的配置，因此以下是三种不同的调试:

R2数字非强制：来电到567

为了更好地了解此调试输出，请参阅E1 R2信令理论。

eefje#show debug 
CAS:
 Channel Associated Signaling debugging is on
CSM Voice:
Voice Call Switching Module debugging is on
Voice Telephony session debugging is on
Voice Telephony dsp debugging is on
Voice Telephony error debugging is on
eefje#
eefje#
eefje#
Jan 6 10:41:28.677: from NEAT(0): (0/0): Rx SEIZURE (ABCD=0001)
Jan 6 10:41:28.717: VDEV_ALLOCATE: failed to allocate a device
Jan 6 10:41:28.717: VDEV_ALLOCATE: 1/28 is allocated
Jan 6 10:41:28.721: csm_vtsp_init_tdm (voice_vdev=0x620BF874)
Jan 6 10:41:28.721: csm_vtsp_init_tdm: dsprm_tdm_allocate: tdm slot 2, 
dspm 1, dsp 5, dsp_channel 1
Jan 6 10:41:28.721: csm_vtsp_init_tdm: dsprm_tdm_allocate: tdm stream 5, 
channel 3, bank 1, bp_channel 4, BP_stream 255
Jan 6 10:41:28.721: CSM_RX_CAS_EVENT_FROM_NEAT:(cid0018): EVENT_CALL_DIAL_IN 
at slot 2 and port 16
Jan 6 10:41:28.721: CSM_PROC_IDLE: CSM_EVENT_START_DIGIT_COLLECT at slot 2,
 port 16
Jan 6 10:41:28.721: csm_vtsp_start_digit_collect (voice_vdev=0x620BF874)
Jan 6 10:41:28.721:  Enter csm_connect_pri_vdev function
Jan 6 10:41:28.721: csm_connect_pri_vdev:tdm_allocate_BP_ts()call. BP TS allocated
 at BP_stream0, BP_Ch28,vdev_common 0x6 20BF8E4
Jan 6 10:41:28.721: to NEAT:(cid0018) EVENT_CHANNEL_LOCK for slot0 ctlr0 chan0
Jan 6 10:41:28.721: vtsp_do_call_setup_ind
Jan 6 10:41:28.721: vtsp_do_call_setup_ind: Call ID=65681, guid=61FAF610
Jan 6 10:41:28.721: vtsp_do_call_setup_ind: type=0, under_spec=0, name=, id0=0, 
id1=0, id2=0, calling=, called=
Jan 6 10:41:28.721: vtsp_do_call_setup_ind: redirect DN = reason =
 0vtsp_open_voice_and_set_params
Jan 6 10:41:28.721: dsp_close_voice_channel: [0:1:0] packet_len=8 channel_id 
 =8529 packet_id=75
Jan 6 10:41:28.721: dsp_open_voice_channel_20: [0:1:0] packet_Len=16 channel_id 
 =8529 packet_id=74 alaw_ulaw_select=1 associated_signaling_channel=0 time_slot=0
 serial_port=0
Jan 6 10:41:28.721: dsp_encap_config_20: [0:1:0] packet_Len=24 channel_id=8529
 packet_id=92 TransportProtocol 2 t_ssrc=0x0 r_ssrc=0x0 t_vpxcc=0x0 r_vpxcc=0x0
Jan 6 10:41:28.721: dsp_set_playout: [0:1:0] packet_Len=18 channel_id=8529
 packet_id=76 mode=1 initial=60 min=4 max=200 fax_nom=300
Jan 6 10:41:28.721: dsp_echo_canceller_control: [0:1:0] packet_Len=10 
channel_id=8529 packet_id=66 flags=0x0
Jan 6 10:41:28.721: dsp_set_gains: [0:1:0] packet_Len=12 channel_id=8529 
packet_id=91 in_gain=0 out_gain=0
Jan 6 10:41:28.721: dsp_vad_enable: [0:1:0] packet_Len=10 channel_id=8529 
packet_id=78 thresh=-38
Jan 6 10:41:28.721: dsp_voice_mode: [0:1:0] packet_Len=24 channel_id=8529 
packet_id=73 coding_type=1 voice_field_size=80 V AD_flag=0 echo_length=64 
comfort_noise=1 inband_detect=1 digit_relay=2  
AGC_flag=0vtsp_do_r2_start_digit(): dsp_dtmf_mode()
 dsp_dtmf_mode(VTSP_TONE_R2_MF_FORWARD_MODE)
Jan 6 10:41:28.725: dsp_dtmf_mode: [0:1:0] packet_Len=10 channel_id=8529
 packet_id=65 dtmf_or_mf=1vtsp_do_r2_start_digit():fsm_push(vtsp_r2_state_table)
Jan 6 10:41:28.725: csm_vtsp_call_setup_resp (vdev_info=0x620BF874, 
vtsp_cdb=0x621C5F3C)
Jan 6 10:41:28.725: csm_vtsp_call_setup_resp:vdev_common BP TS allocatedat 
BP_stream0,BP_Ch28
Jan 6 10:41:28.725: csm_vtsp_call_setup_resp:dst_tdm_chnl call. BP TS allocatedat
 stream 5, chan 3,BP_stream 255, BP_ch 4
Jan 6 10:41:28.725: csm_vtsp_call_setup_resp:DST_tdm_chnl call. BP TS allocatedat
 stream 5, chan 3,BP_stream 0, BP_ch 28
Jan 6 10:41:28.725: CSM_PROC_IC1_COLLECT_ADDR_INFO: CSM_EVENT_MODEM_OFFHOOK
 (DNIS=, ANI=) at slot 2, port 16
Jan 6 10:41:28.725: R2 Incoming Voice(2/16): DSX (E1 0:0): STATE: R2_IN_IDLE R2
 Got Event R2_START
Jan 6 10:41:28.821: CSM_RX_CAS_EVENT_FROM_NEAT:(0018):EVENT_START_RX_TONE at slot 2
 and port 16
Jan 6 10:41:28.821: from NEAT(0): (0/0): TX SEIZURE_ACK (ABCD=1101)

!--- Digit 5 is sent: Forward Signal Group I-5.

Jan 6 10:41:29.233: vtsp_process_dsp_message: 
MSG_TX_DTMF_DIGIT_BEGIN: digit=5,
 rtp_timestamp=0x0CA95D43 dc_digit_up
Jan 6 10:41:29.233: csm_vtsp_digit_ready_up (vtsp_cdb=0x621C5F3C) received digit (5)
Jan 6 10:41:29.233: CSM voice (2/16): Rcvd Digit detected(5)
Jan 6 10:41:29.233: R2 Incoming Voice(2/16): DSX (E1 0:0): 
STATE: R2_IN_COLLECT_DNIS R2
 Got Event 5
Jan 6 10:41:29.365: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_OFF: digit=5,
 duration=8321dc_digit
Jan 6 10:41:29.365: csm_vtsp_digit_ready (vtsp_cdb=0x621C5F3C) received digit (5)
Jan 6 10:41:29.365: CSM voice (2/16): Rcvd Digit detected(5)
Jan 6 10:41:29.365: R2 Incoming Voice(2/16): DSX (E1 0:0): 
STATE:R2_IN_COLLECT_DNIS R2
 Got Event R2_TONE_OFF

!--- Digit 6 is sent: Forward Signal Group I-6.

Jan 6 10:41:29.593: vtsp_process_dsp_message: 
MSG_TX_DTMF_DIGIT_BEGIN: digit=6,
 rtp_timestamp=0x0CA95D43 dc_digit_up
Jan 6 10:41:29.593: csm_vtsp_digit_ready_up (vtsp_cdb=0x621C5F3C) received digit (6)
Jan 6 10:41:29.593: CSM voice (2/16): Rcvd Digit detected(6)
Jan 6 10:41:29.593: R2 Incoming Voice(2/16): DSX (E1 0:0): 
STATE: R2_IN_COLLECT_DNIS R2
 Got Event 6
Jan 6 10:41:29.725: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_OFF: digit=6,
 duration=8321dc_digit
Jan 6 10:41:29.725: csm_vtsp_digit_ready (vtsp_cdb=0x621C5F3C) received digit (6)
Jan 6 10:41:29.725: CSM voice (2/16): Rcvd Digit detected(6)
Jan 6 10:41:29.725: R2 Incoming Voice(2/16): DSX (E1 0:0): 
STATE: R2_IN_COLLECT_DNIS R2
 Got Event R2_TONE_OFF

!--- Digit 7 is sent: Forward Signal Group I-7.

Jan 6 10:41:29.953: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_BEGIN: 
digit=7, rtp_timestamp=0x0CA95D43 dc_digit_up
Jan 6 10:41:29.953: csm_vtsp_digit_ready_up (vtsp_cdb=0x621C5F3C)
received digit (7)
Jan 6 10:41:29.953: CSM voice (2/16): Rcvd Digit detected(7)
Jan 6 10:41:29.953: R2 Incoming Voice(2/16): DSX (E1 0:0): 
STATE:R2_IN_COLLECT_DNIS R2
 Got Event 7
Jan 6 10:41:30.085: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_OFF: 
digit=7, duration=8321dc_digit
Jan 6 10:41:30.085: csm_vtsp_digit_ready (vtsp_cdb=0x621C5F3C)received digit (7)
Jan 6 10:41:30.085: CSM voice (2/16): Rcvd Digit detected(7)
Jan 6 10:41:30.085: R2 Incoming Voice(2/16): DSX (E1 0:0): 
STATE: R2_IN_COLLECT_DNIS R2
 Got Event R2_TONE_OFF

!--- Timeout: 3 seconds (default timer - AS5300 assumes DNIS is finished).

Jan 6 10:41:32.953: R2 Incoming Voice(2/16): DSX (E1 0:0): 
STATE: R2_IN_COLLECT_DNIS R2
 Got Event R2_TONE_TIMER

!--- Send digit 6: Backward Signal Group B-6 (subscriber's line free-charge).

Jan 6 10:41:32.953: vtsp_r2_generate_digits: vdev_common=0x620BF8E4, 
string=567dc_dial()
 vtsp_dial_nopush dsp_dtmf_dialing(): dial_string = 6#

Jan 6 10:41:32.953: dsp_dtmf_dialing: [0:1:0] packet_Len=36 channel_id=8529 
packet_id=90 string=6# digits=2, time_on=150, time_off=30
Jan 6 10:41:32.953:&   digit=e, components=2, freq_of_first=900, 
freq_of_second=780, amp_of_first=8192, amp_of_second=8192
Jan 6 10:41:32.953:    digit=o, components=2, freq_of_first=0,  
freq_of_second=0, amp_of_first=1, amp_of_second=1
Jan 6 10:41:33.313: vtsp_process_dsp_message: 
MSG_TX_DIALING_DONE dc_dialing_done()
Jan 6 10:41:33.313: R2 Incoming Voice(2/16): DSX (E1 0:0): 
STATE:R2_IN_ANSWER_PULSE R2
 Got Event R2_DIGITS_GENR2_ALERTING
Jan 6 10:41:34.313: R2 Incoming Voice(2/16): DSX (E1 0:0): 
STATE: R2_IN_ANSWER_PULSE R2
 Got Event R2_TONE_TIMER
Jan 6 10:41:34.313:  R2_IN_IDLE:2 r2_in_connect called
Jan 6 10:41:34.313: CSM_PROC_IC1_COLLECT_ADDR_INFO: 
 CSM_EVENT_ADDR_INFO_COLLECTED (DNIS=567, ANI=) at slot 2, port 16
Jan 6 10:41:34.313: vtsp_tsp_call_accept_check (sdb=0x61B8F0E0, calling_number=
 called_number=567): peer_tag=0
Jan 6 10:41:34.313: VDEV_ALLOCATE: failed to allocate a device
Jan 6 10:41:34.313: VDEV_ALLOCATE_ALMOST_READY: failed to allocate a non-idle modem
Jan 6 10:41:34.313: VDEV_ALLOCATE: failed to allocate a device
Jan 6 10:41:34.313: VDEV_ALLOCATE_ALMOST_READY: failed to allocate a non-idle modem
Jan 6 10:41:34.313: VDEV_ALLOCATE: failed to allocate a device
Jan 6 10:41:34.313: VDEV_ALLOCATE_ALMOST_READY: failed to allocate a non-idle modem
Jan 6 10:41:34.313: CSM_PROC_IC3_WAIT_FOR_RES_RESP: CSM_EVENT_RESOURCE_OK at slot 2,
 port 16
Jan 6 10:41:34.313: vtsp_ic_switch : (voice_vdev= 0x620BF874)
Jan 6 10:41:34.313: vtsp_tsp_call_switch_ind (cdb=0x621C5F3C, tsp_info=0x620BF874,
 calling_number= called_number=567 redir ect_number=): 
peer_tag=123dc_switch: fsm_pop()
Jan 6 10:41:34.313: vtsp_do_call_setup_ind
Jan 6 10:41:34.313: vtsp_do_call_setup_ind: Call ID=65683, guid=61FAF610
Jan 6 10:41:34.313: vtsp_do_call_setup_ind: type=0, under_spec=0,
 name=ab^Lx, id0=1, id1=0, id2=0, calling=123, called=567
Jan 6 10:41:34.317: dsp_cp_tone_off: [] packet_Len=8 channel_id=8529 packet_id=71
Jan 6 10:41:34.317: dsp_idle_mode: [] packet_Len=8 channel_id=8529 packet_id=68
Jan 6 10:41:34.317: dsp_close_voice_channel: [] packet_Len=8 channel_id=8529 
packet_id=75
Jan 6 10:41:34.317: vtsp_timer_stop: 67475758
Jan 6 10:41:34.317: csm_vtsp_call_setup_resp (vdev_info=0x620BF874,
 vtsp_cdb=0x621C5F3C)
Jan 6 10:41:34.317: csm_vtsp_call_setup_resp:vdev_common 
BP TS allocatedat BP_stream0,
 BP_Ch28
Jan 6 10:41:34.317: csm_vtsp_call_setup_resp:DST_tdm_chnl call. BP TS allocatedat
 stream 5, chan 3,BP_stream 0, BP_ch 28
Jan 6 10:41:34.317: csm_vtsp_call_setup_resp:DST_tdm_chnl call. BP TS allocatedat
 stream 5, chan 3,BP_stream 0, BP_ch 28vt sp_open_voice_and_set_params
Jan 6 10:41:34.317: dsp_close_voice_channel: [0:1 (54)] packet_Len=8 channel_id=8529
 packet_id=75
Jan 6 10:41:34.317: dsp_open_voice_channel_20: [0:1 (54)] packet_Len=16 
channel_id=8529
 packet_id=74 alaw_ulaw_select=1 associated_signaling_channel=0 time_slot=0 
serial_port=0
Jan 6 10:41:34.317: dsp_encap_config_20: [0:1 (54)] packet_Len=24 channel_id=8529
 packet_id=92 TransportProtocol 2 t_ssrc=0x0 r_ssrc=0x0 t_vpxcc=0x0 r_vpxcc=0x0
Jan 6 10:41:34.317: dsp_set_playout: [0:1 (54)] packet_Len=18 channel_id=8529
 packet_id=76 mode=1 initial=60 min=4 max=200 fax_nom=300
Jan 6 10:41:34.317: dsp_echo_canceller_control: [0:1 (54)] packet_Len=10 
channel_id=8529
 packet_id=66 flags=0x0
Jan 6 10:41:34.317: dsp_set_gains: [0:1 (54)] packet_Len=12 
channel_id=8529 packet_id=91
 in_gain=0 out_gain=0
Jan 6 10:41:34.317: dsp_vad_enable: [0:1 (54)] packet_Len=10 
channel_id=8529 packet_id=78
 thresh=-38act_proceeding
Jan 6 10:41:34.321: csm_vtsp_call_proceeding:DST_tdm_chnl call. 
BP TS allocatedstream 5,
 chan 3,BP_stream 0, BP_ch 28act_alert
Jan 6 10:41:34.345: vtsp_ring_noan_timer_start: 67475761
Jan 6 10:41:34.345: csm_vtsp_call_alert (vtsp_cdb=0x621C5F3C)act_bridge act_caps_ind
Jan 6 10:41:34.589: act_caps_ind:Encap 1, Vad 2, Codec 0x4, CodecBytes 20,
    FaxRate 2, FaxBytes 20 SignalType 0
    DtmfRelay 1, Modem 1act_caps_ack
Jan 6 10:41:34.589: dsp_idle_mode: [0:1 (54)] packet_Len=8 
channel_id=8529 packet_id=68
Jan 6 10:41:34.589: act_caps_ack: codec = 15, ret = 1
Jan 6 10:41:34.589: dsp_cp_tone_off: [0:1 (54)] packet_Len=8 channel_id=8529 
  packet_id=71 
Jan 6 10:41:34.589: dsp_idle_mode: [0:1 (54)] packet_Len=8 
channel_id=8529 packet_id=68 
Jan 6 10:41:34.589: dsp_encap_config_20: [0:1 (54)] packet_Len=24 channel_id=8529 
  packet_id=92 TransportProtocol 2 t_ssrc=0x0 r_ssrc=0x0 t_vpxcc=0x0 r_vpxcc=0x0 
Jan 6 10:41:34.589: dsp_voice_mode: [0:1 (54)] packet_Len=24 channel_id=8529 
 packet_id=73 coding_type=20 voice_field_size=20 VAD_flag=1 echo_length=64
 comfort_noise=1 inband_detect=1 digit_relay=2 AGC_flag=0act_alert_connect 
Jan 6 10:41:36.857: vtsp_ring_noan_timer_stop: 67476012 
Jan 6 10:41:36.857: dsp_cp_tone_off: [0:1 (54)] packet_Len=8 channel_id=8529 
  packet_id=71 
Jan 6 10:41:36.857: csm_vtsp_call_connect (vtsp_cdb=0x621C5F3C, 
voice_vdev=0x620BF874) 
Jan 6 10:41:36.857: CSM_IC5_WAIT_FOR_SWITCH_OVER: CSM_EVENT_MODEM_OFFHOOK 
  at slot 2, port 16 
Jan 6 10:41:36.917: CSM_RX_CAS_EVENT_FROM_NEAT:(0018):  EVENT_CHANNEL_CONNECTED 
  at slot 2 and port 16 
Jan 6 10:41:36.917: CSM_PROC_IC6_WAIT_FOR_CONNECT: CSM_EVENT_DSX0_CONNECTED 
  at slot 2, port 16 
Jan 6 10:41:36.921: from NEAT(0): (0/0): TX ANSWERED(ABCD=0101)
eefje#

R2数字半强制：来电到567

为了更好地理解此调试输出，请参阅E1 R2信令理论。

eefje#show debug 
CAS:
 Channel Associated Signaling debugging is on
CSM Voice:
Voice Call Switching Module debugging is on 
Voice Telephony session debugging is on
Voice Telephony dsp debugging is on
Voice Telephony error debugging is on
eefje#
eefje#
eefje#
Jan  6 09:53:42.389: from NEAT(0): (0/2): Rx SEIZURE(ABCD=0001)
Jan 6 09:53:42.433: VDEV_ALLOCATE: failed to allocate a device
Jan 6 09:53:42.433: VDEV_ALLOCATE: 1/27 is allocated
Jan 6 09:53:42.433: csm_vtsp_init_tdm (voice_vdev=0x620BF320)
Jan 6 09:53:42.433: csm_vtsp_init_tdm: dsprm_tdm_allocate: tdm slot 2, dspm 1,
 dsp 4, dsp_channel 4
Jan 6 09:53:42.433: csm_vtsp_init_tdm: dsprm_tdm_allocate: tdm stream 7, channel 0,
 bank 4, BP_channel 3, BP_stream 255
Jan 6 09:53:42.433: CSM_RX_CAS_EVENT_FROM_NEAT:(cid0017): EVENT_CALL_DIAL_IN
 at slot 2 and port 15
Jan 6 09:53:42.433: CSM_PROC_IDLE: CSM_EVENT_START_DIGIT_COLLECT
 at slot 2, port 15
Jan 6 09:53:42.433: csm_vtsp_start_digit_collect (voice_vdev=0x620BF320)
Jan 6 09:53:42.433:  Enter csm_connect_pri_vdev function
Jan 6 09:53:42.433: csm_connect_pri_vdev:tdm_allocate_BP_Ts()call. BP TS allocated
 at BP_stream0, BP_Ch27,vdev_common 0x6 20BF390
Jan 6 09:53:42.433: to NEAT:(cid0017) EVENT_CHANNEL_LOCK for slot0 ctlr0 chan2
Jan 6 09:53:42.433: vtsp_do_call_setup_ind
Jan 6 09:53:42.433: vtsp_do_call_setup_ind: Call ID=65675, guid=61FAF610
Jan 6 09:53:42.433: vtsp_do_call_setup_ind: type=0, under_spec=0, name=, id0=0,
 id1=0, id2=0, calling=, called=
Jan 6 09:53:42.433: vtsp_do_call_setup_ind: redirect DN = reason =
 0vtsp_open_voice_and_set_params
Jan 6 09:53:42.433: dsp_close_voice_channel: [0:1:2] packet_Len=8 channel_id=8516
 packet_id=75
Jan 6 09:53:42.433: dsp_open_voice_channel_20: [0:1:2] packet_Len=16 
channel_id=8516
 packet_id=74 alaw_ulaw_select=1 associated_signaling_channel=0 
time_slot=1 serial_port=1
Jan 6 09:53:42.433: dsp_encap_config_20: [0:1:2] packet_Len=24 channel_id=8516
 packet_id=92 TransportProtocol 2 t_ssrc=0x0 r_ssrc=0x0 t_vpxcc=0x0 r_vpxcc=0x0
Jan 6 09:53:42.433: dsp_set_playout: [0:1:2] packet_Len=18 channel_id=8516 
 packet_id=76 mode=1 initial=60 min=4 max=200 fax_nom=300
Jan 6 09:53:42.433: dsp_echo_canceller_control: [0:1:2] 
packet_Len=10 channel_id=8516
 packet_id=66 flags=0x0
Jan 6 09:53:42.437: dsp_set_gains:[0:1:2] packet_Len=12 
channel_id=8516 packet_id=91
 in_gain=0 out_gain=0
Jan 6 09:53:42.437: dsp_vad_enable: [0:1:2] packet_Len=10 channel_id=8516
 packet_id=78 thresh=-38
Jan 6 09:53:42.437: dsp_voice_mode: [0:1:2] packet_Len=24 channel_id=8516
 packet_id=73 coding_type=1 voice_field_size=80 VAD_flag=0 echo_length=64
 comfort_noise=1 inband_detect=1 digit_relay=2 AGC_flag=0vtsp_do_r2_start_digit():
 dsp_dtmf_mode() dsp_dtmf_mode(VTSP_TONE_R2_MF_FORWARD_MODE)
Jan 6 09:53:42.437: dsp_dtmf_mode: [0:1:2] packet_Len=10 channel_id=8516
 packet_id=65 dtmf_or_mf=1vtsp_do_r2_start_digit(): fsm_push(vtsp_r2_state_table)
Jan 6 09:53:42.437: csm_vtsp_call_setup_resp (vdev_info=0x620BF320, 
vtsp_cdb=0x621C5F3C)
Jan 6 09:53:42.437: csm_vtsp_call_setup_resp:vdev_common BP 
TS allocatedat BP_stream0,
 BP_Ch27
Jan 6 09:53:42.437: csm_vtsp_call_setup_resp:DST_tdm_chnl call. BP TS allocatedat
 stream 7, chan 0,BP_stream 255, BP_ch 3
Jan 6 09:53:42.437: csm_vtsp_call_setup_resp:DST_tdm_chnl call. BP TS allocatedat
 stream 7, chan 0,BP_stream 0, BP_ch 27
Jan 6 09:53:42.437: CSM_PROC_IC1_COLLECT_ADDR_INFO: CSM_EVENT_MODEM_OFFHOOK
 (DNIS=, ANI=) at slot 2, port 15
Jan 6 09:53:42.437: R2 Incoming Voice(2/15): DSX (E1 0:2): STATE:R2_IN_IDLE R2
 Got Event R2_START
Jan 6 09:53:42.533: CSM_RX_CAS_EVENT_FROM_NEAT:(0017):EVENT_START_RX_TONE
 at slot 2 and port 15
Jan 6 09:53:42.533: from NEAT(0): (0/2): TX SEIZURE_ACK (ABCD=1101)

!--- Digit 5 is sent: Forward Signal Group I-5.

Jan 6 09:53:42.641: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_BEGIN:
 digit=5, rtp_timestamp=0x9330B42B dc_digit_up
Jan 6 09:53:42.641: csm_vtsp_digit_ready_up (vtsp_cdb=0x621C5F3C) received digit (5)
Jan 6 09:53:42.641: CSM voice (2/15): Rcvd Digit detected(5)
Jan 6 09:53:42.641: R2 Incoming Voice(2/15): DSX (E1 0:2): 
STATE:R2_IN_COLLECT_DNIS R2
 Got Event 5

!--- Digit 1 sent (pulse): Backward Signal Group A-1 (Send next digit) !--- "#" this indicates that it is a pulse). 

Jan 6 09:53:42.641: vtsp_r2_generate_digits: vdev_common=0x620BF390, 
string=5dc_dial()
 vtsp_dial_nopush dsp_dtmf_dialing(): dial_string = 1#

Jan 6 09:53:42.641: dsp_dtmf_dialing: [0:1:2] packet_Len=36 channel_id=8516
 packet_id=90 string=1# digits=2, time_on=150, time_off=30
Jan 6 09:53:42.641:    digit=`, components=2, freq_of_first=1020, 
freq_of_second=1140,
 amp_of_first=8192, amp_of_second=8192
Jan 6 09:53:42.641:    digit=o, components=2, freq_of_first=0, freq_of_second=0,
 amp_of_first=1, amp_of_second=1
Jan 6 09:53:42.741: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_OFF: digit=5,
 duration=8291dc_digit
Jan 6 09:53:42.741: csm_vtsp_digit_ready (vtsp_cdb=0x621C5F3C) received digit (5)
Jan 6 09:53:42.741: CSM voice (2/15): Rcvd Digit detected(5)
Jan 6 09:53:42.741: R2 Incoming Voice(2/15): DSX (E1 0:2): 
STATE:R2_IN_COLLECT_DNIS R2
 Got Event R2_TONE_OFF

!--- Digit 6 is sent: Forward Signal Group I.

Jan 6 09:53:42.881: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_BEGIN:
digit=6, rtp_timestamp=0x9330B42B dc_digit_up
Jan 6 09:53:42.881: csm_vtsp_digit_ready_up (vtsp_cdb=0x621C5F3C)received digit (6)
Jan 6 09:53:42.881: CSM voice (2/15): Rcvd Digit detected(6)
Jan 6 09:53:42.881: R2 Incoming Voice(2/15): DSX (E1 0:2):
 STATE:R2_IN_COLLECT_DNIS R2
 Got Event 6

!--- Digit 1 sent (pulse): Backward Signal Group A-1. (Send next digit.)

Jan 6 09:53:42.881: vtsp_r2_generate_digits: vdev_common=0x620BF390, 
string=56dc_dial()
 vtsp_dial_nopush dsp_dtmf_dialing(): dial_string = 1#

Jan 6 09:53:42.881: dsp_dtmf_dialing: [0:1:2] packet_Len=36 channel_id=8516
 packet_id=90 string=1# digits=2, time_on=150, time_off=30
Jan 6 09:53:42.881:    digit=`, components=2, freq_of_first=1020, 
freq_of_second=1140,
 amp_of_first=8192, amp_of_second=8192
Jan 6 09:53:42.881:    digit=o, components=2, freq_of_first=0, freq_of_second=0,
 amp_of_first=1, amp_of_second=1
Jan 6 09:53:42.981: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_OFF: digit=6,
 duration=8291dc_digit
Jan 6 09:53:42.981: csm_vtsp_digit_ready (vtsp_cdb=0x621C5F3C) received digit (6)
Jan 6 09:53:42.981: CSM voice (2/15): Rcvd Digit detected(6)
Jan 6 09:53:42.981: R2 Incoming Voice(2/15): DSX (E1 0:2): 
STATE:R2_IN_COLLECT_DNIS R2
 Got Event R2_TONE_OFF

!--- Digit 7 is sent: Forward Signal Group I-7.

Jan 6 09:53:43.121: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_BEGIN:
 digit=7, rtp_timestamp=0x9330B42B dc_digit_up
Jan 6 09:53:43.121: csm_vtsp_digit_ready_up (vtsp_cdb=0x621C5F3C)received digit (7)
Jan 6 09:53:43.121: CSM voice (2/15): Rcvd Digit detected(7)
Jan 6 09:53:43.121: R2 Incoming Voice(2/15): DSX (E1 0:2): 
STATE:R2_IN_COLLECT_DNIS R2
 Got Event 7

!--- Send digit 1 (pulse): Backward Signal Group A-1.

Jan 6 09:53:43.121: vtsp_r2_generate_digits: vdev_common=0x620BF390, 
string=567dc_dial()
 vtsp_dial_nopush dsp_dtmf_dialing(): dial_string = 1#

Jan 6 09:53:43.121: dsp_dtmf_dialing: [0:1:2] packet_Len=36 channel_id=8516
 packet_id=90 string=1# digits=2, time_on=150, time_off=30
Jan 6 09:53:43.121:    digit=`, components=2, freq_of_first=1020, 
freq_of_second=1140,
 amp_of_first=8192, amp_of_second=8192
Jan 6 09:53:43.121:    digit=o, components=2, freq_of_first=0, freq_of_second=0,
 amp_of_first=1, amp_of_second=1
Jan 6 09:53:43.221: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_OFF: digit=7,
 duration=8291dc_digit
Jan 6 09:53:43.221: csm_vtsp_digit_ready (vtsp_cdb=0x621C5F3C) received digit (7)
Jan 6 09:53:43.221: CSM voice (2/15): Rcvd Digit detected(7)
Jan 6 09:53:43.221: R2 Incoming Voice(2/15): DSX (E1 0:2): 
STATE:R2_IN_COLLECT_DNIS R2
 Got Event R2_TONE_OFF
Jan 6 09:53:43.489: vtsp_process_dsp_message: MSG_TX_DIALING_DONEdc_dialing_done()

!--- Timeout is 3 seconds.

Jan 6 09:53:46.121: R2 Incoming Voice(2/15): DSX (E1 0:2): 
STATE:R2_IN_COLLECT_DNIS R2
 Got Event R2_TONE_TIMER

!--- Digit 3 sent(pulse): Backward Signal Group A-3. !--- (Address-complete, changeover to reception of Group-B signals).

Jan 6 09:53:46.121: vtsp_r2_generate_digits: vdev_common=0x620BF390,
 string=567dc_dial()
 vtsp_dial_nopush dsp_dtmf_dialing(): dial_string = 3#
Jan 6 09:53:46.121: dsp_dtmf_dialing: [0:1:2] packet_Len=36 channel_id=8516
 packet_id=90 string=3# digits=2, time_on=150, time_off=30
Jan 6 09:53:46.121:    digit=b, components=2, freq_of_first=1020, 
freq_of_second=900,
 amp_of_first=8192, amp_of_second=8192
Jan 6 09:53:46.121:    digit=o, components=2, freq_of_first=0,
freq_of_second=0, amp_of_first=1, amp_of_second=1

!--- Digit 1 is sent: Forward Signal Group II-1 !--- (subscriber without priority).

Jan 6 09:53:46.361: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_BEGIN:
digit=1, rtp_timestamp=0x9330B42B dc_digit_up
Jan 6 09:53:46.361: csm_vtsp_digit_ready_up (vtsp_cdb=0x621C5F3C)
received digit (1)
Jan 6 09:53:46.361: CSM voice (2/15): Rcvd Digit detected(1)
Jan 6 09:53:46.361: R2 Incoming Voice(2/15): DSX (E1 0:2): 
STATE:R2_IN_CATEGORY R2
 Got Event 1
Jan 6 09:53:46.361:  r2_comp_category:R2_ALERTING

!--- Digit 6 sent (pulse): Backward Signal Group B-6 !--- (the subscriber line free of charge).

Jan 6 09:53:46.361: vtsp_r2_generate_digits: vdev_common=0x620BF390, 
string=567dc_dial()
 vtsp_dial_nopush dsp_dtmf_dialing(): dial_string = 6#

Jan  6 09:53:46.361: dsp_dtmf_dialing: [0:1:2] packet_Len=36 channel_id=8516
 packet_id=90 string=6# digits=2, time_on=150, time_off=30
Jan 6 09:53:46.361:    digit=e, components=2, freq_of_first=900, 
freq_of_second=780,
 amp_of_first=8192, amp_of_second=8192
Jan 6 09:53:46.361:    digit=o, components=2, freq_of_first=0, freq_of_second=0,
 amp_of_first=1, amp_of_second=1
Jan 6 09:53:46.461: vtsp_process_dsp_message: MSG_TX_DTMF_DIGIT_OFF:digit=1,
 duration=8291dc_digit
Jan 6 09:53:46.461: csm_vtsp_digit_ready (vtsp_cdb=0x621C5F3C)received digit (1)
Jan 6 09:53:46.461: CSM voice (2/15): Rcvd Digit detected(1)
Jan 6 09:53:46.461: R2 Incoming Voice(2/15): DSX (E1 0:2): STATE:R2_IN_COMPLETE R2
 Got Event R2_TONE_OFF
Jan 6 09:53:46.729: vtsp_process_dsp_message: MSG_TX_DIALING_DONEdc_dialing_done()
Jan 6 09:53:47.461: R2 Incoming Voice(2/15): DSX (E1 0:2): 
STATE:R2_IN_WAIT_GUARD R2
 Got Event R2_TONE_TIMER
Jan 6 09:53:47.461:  R2_IN_IDLE:2 r2_in_connect called
Jan 6 09:53:47.461: CSM_PROC_IC1_COLLECT_ADDR_INFO: CSM_EVENT_ADDR_INFO_COLLECTED
(DNIS=567, ANI=) at slot 2, port 15
Jan 6 09:53:47.461: vtsp_tsp_call_accept_check (sdb=0x61B8F0E0,calling_number=
 called_number=567): peer_tag=0
Jan 6 09:53:47.461: VDEV_ALLOCATE: failed to allocate a device
Jan 6 09:53:47.461: VDEV_ALLOCATE_ALMOST_READY: failed to allocate a non-idle modem
Jan 6 09:53:47.461: VDEV_ALLOCATE: failed to allocate a device
Jan 6 09:53:47.461: VDEV_ALLOCATE_ALMOST_READY: failed to allocate a non-idle modem
Jan 6 09:53:47.461: VDEV_ALLOCATE: failed to allocate a device
Jan 6 09:53:47.461: VDEV_ALLOCATE_ALMOST_READY: failed to allocate a non-idle modem
Jan 6 09:53:47.461: CSM_PROC_IC3_WAIT_FOR_RES_RESP: CSM_EVENT_RESOURCE_OK at slot 2,
 port 15
Jan 6 09:53:47.461: vtsp_IC_switch : (voice_vdev= 0x620BF320)
Jan 6 09:53:47.461: vtsp_tsp_call_switch_ind (cdb=0x621C5F3C,tsp_info=0x620BF320,
 calling_number= called_number=567 redirect_number=): 
peer_tag=123dc_switch: fsm_pop()
Jan 6 09:53:47.461: vtsp_do_call_setup_ind
Jan 6 09:53:47.461: vtsp_do_call_setup_ind: Call ID=65677, guid=61FAF610
Jan 6 09:53:47.461: vtsp_do_call_setup_ind: type=0, under_spec=0, name=AB^Lo, id0=3,
 id1=0, id2=0, calling=123, called=567
Jan 6 09:53:47.465: dsp_cp_tone_off: [] packet_Len=8 channel_id=8516 packet_id=71
Jan 6 09:53:47.465: dsp_idle_mode: [] packet_Len=8 channel_id=8516 packet_id=68
Jan 6 09:53:47.465: dsp_close_voice_channel: [] packet_Len=8 channel_id=8516 
packet_id=75
Jan 6 09:53:47.465: vtsp_timer_stop: 67189073
Jan 6 09:53:47.465: csm_vtsp_call_setup_resp (vdev_info=0x620BF320,
 vtsp_cdb=0x621C5F3C)
Jan 6 09:53:47.465: csm_vtsp_call_setup_resp:vdev_common 
BP TS allocatedat BP_stream0,
 BP_Ch27
Jan 6 09:53:47.465: csm_vtsp_call_setup_resp:DST_tdm_chnl call. BP TS allocatedat
 stream 7, chan 0,BP_stream 0, BP_ch 27
Jan 6 09:53:47.465: csm_vtsp_call_setup_resp:DST_tdm_chnl call. BP TS allocatedat
 stream 7, chan 0,BP_stream 0, BP_ch 27vtsp_open_voice_and_set_params
Jan 6 09:53:47.465: dsp_close_voice_channel: [0:1 (52)] packet_Len=8 channel_id=8516
 packet_id=75
Jan 6 09:53:47.465: dsp_open_voice_channel_20: [0:1 (52)] 
packet_Len=16 channel_id=8516
 packet_id=74 alaw_ulaw_select=1 associated_signaling_channel=0 
time_slot=1 serial_port=1
Jan 6 09:53:47.465: dsp_encap_config_20: [0:1 (52)] packet_Len=24 
channel_id=8516
 packet_id=92 TransportProtocol 2 t_ssrc=0x0 r_ssrc=0x0 t_vpxcc=0x0 r_vpxcc=0x0
Jan 6 09:53:47.465: dsp_set_playout: [0:1 (52)] packet_Len=18 channel_id=8516
 packet_id=76 mode=1 initial=60 min=4 max=200  fax_nom=300
Jan& 6 09:53:47.465: dsp_echo_canceller_control: [0:1 (52)] packet_Len=10 
channel_id=8516
 packet_id=66 flags=0x0
Jan 6 09:53:47.465: dsp_set_gains: [0:1 (52)] packet_Len=12 channel_id=8516
 packet_id=91 in_gain=0 out_gain=0
Jan 6 09:53:47.465: dsp_vad_enable: [0:1 (52)] packet_Len=10 channel_id=8516
 packet_id=78 thresh=-38act_proceeding
Jan 6 09:53:47.469: csm_vtsp_call_proceeding:DST_tdm_chnl call. BP TS 
allocatedstream 7,
 chan 0,BP_stream 0, BP_ch 27act_alert
Jan 6 09:53:47.493: vtsp_ring_noan_timer_start: 67189076
Jan 6 09:53:47.493: csm_vtsp_call_alert (vtsp_cdb=0x621C5F3C)
act_bridge act_caps_ind
Jan 6 09:53:47.737: act_caps_ind:Encap 1, Vad 2, Codec 0x4, CodecBytes 20,
 FaxRate 2, FaxBytes 20 SignalType 0
 DtmfRelay 1, Modem 1act_caps_ack
Jan 6 09:53:47.737: dsp_idle_mode: [0:1 (52)] packet_Len=8 channel_id=8516 
packet_id=68
Jan 6 09:53:47.737: act_caps_ack: codec = 15, ret = 1
Jan 6 09:53:47.737: dsp_cp_tone_off: [0:1 (52)] packet_Len=8 channel_id=8516 
 packet_id=71 
Jan 6 09:53:47.737: dsp_idle_mode: [0:1 (52)] packet_Len=8 channel_id=8516 
 packet_id=68 
Jan 6 09:53:47.737: dsp_encap_config_20: [0:1 (52)] packet_Len=24 channel_id=8516 
 packet_id=92 TransportProtocol 2 t_ssrc=0x0 r_ssrc=0x0 t_vpxcc=0x0 r_vpxcc=0x0 
Jan 6 09:53:47.737: dsp_voice_mode: [0:1 (52)] packet_Len=24 channel_id=8516 
 packet_id=73 coding_type=20 voice_field_size= 20 VAD_flag=1 echo_length=64
 comfort_noise=1 inband_detect=1 digit_relay=2 AGC_flag=0act_alert_connect 
Jan 6 09:53:49.461: vtsp_ring_noan_timer_stop: 67189273 
Jan 6 09:53:49.461: dsp_cp_tone_off: [0:1 (52)] packet_Len=8 channel_id=8516 
  packet_id=71 
Jan 6 09:53:49.461: csm_vtsp_call_connect (vtsp_cdb=0x621C5F3C, 
voice_vdev=0x620BF320) 
Jan 6 09:53:49.461: CSM_IC5_WAIT_FOR_SWITCH_OVER: CSM_EVENT_MODEM_OFFHOOK 
  at slot 2, port 15 
Jan 6 09:53:49.617: CSM_RX_CAS_EVENT_FROM_NEAT:(0017):  EVENT_CHANNEL_CONNECTED 
  at slot 2 and port 15
Jan 6 09:53:49.617: CSM_PROC_IC6_WAIT_FOR_CONNECT: CSM_EVENT_DSX0_CONNECTED 
  at slot 2, port 15 
Jan 6 09:53:49.621: from NEAT(0): (0/2): TX ANSWERED(ABCD=0101)
eefje#
eefje#

R2数字强制ANI:来电到567