Release Notes for SPA100 Series Analog Telephone Adapters Firmware Version 1.3.2n

Release Notes for SPA100 Series Analog Telephone Adapters Firmware Version 1.3.2n

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Firmware Released: October 10, 2014

Last Updated: July 18, 2015

These Release Notes provide information about SPA100 Series Analog Telephone Adapters firmware version 1.3.2n.

IMPORTANT

As with any firmware release, read these release notes before upgrading the firmware. Cisco also recommends backing up the configuration before any firmware upgrade.

Changes in Firmware Version1.3.2n from 1.3.2

• 1.3.2n release has the same feature set as 1.3.2 with the exception of support for 128MB flash.

Hardware and Software Compatibility Matrix

Note Do not upgrade any device to an unsupported firmware version as detailed in the Hardware and Firmware Compatibility Matrix table.

Note New devices have a label that reads S/W: Must use 1.3.5(004p) or later.

Note 1.3.2p is identical to 1.3.2 and additionally supports 128MB flash and new SLIC.
1.3.2n is based on 1.3.2; both have the same feature set, except that 1.3.2n supports 128MB flash while 1.3.2 does not.
1.3.5p is based on 1.3.5; both have the same feature set, except that 1.3.5p supports new SLIC while 1.3.5 does not.
1.3.5p(XU), 1.3.5(XU), 1.3.2(XU): SRTP functionality has been removed, and it cannot be configured or provisioned in firmware versions that are designated with XU in the filename.

Resolved Issues

The 1.3.2 release is not compatible with 128MB. For a fix, refer to the following table.

Upgrade the Firmware

Follow these instructions to upgrade the phone adapter.

Step 1 Download the latest firmware by using the Firmware link on the following web page: www.cisco.com/go/smallbizvoicegateways

Step 2 Launch a web browser, and enter the LAN IP addresses of the phone adapter.

Step 3 Log in to the Configuration Utility.

Step 4 Click Administration in the menu bar, and then click Firmware Upgrade in the navigation tree.

Step 5 Click Browse and select the location of the upgrade file that you downloaded.

Step 6 Click the Upgrade button to upgrade the firmware.

Note Upgrading the firmware may take several minutes. Until the process is complete, DO NOT turn off the power, press the hardware reset button, or click the Back button in your current browser.

Behavior During Times of Network Congestion

Anything that degrades network performance can affect voice and video quality, and in some cases, can cause a call to drop. Sources of network degradation can include, but are not limited to, the following activities:

• Administrative tasks, such as an internal port scan or security scan

Attacks that occur on your network, such as a Denial of Service attack

To reduce or eliminate any adverse effects to the devices, schedule administrative network tasks during a time when the devices are not being used or exclude the devices from testing.

Related Information

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service request, and gathering additional information, see What’s New in Cisco Product Documentation at: http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html.

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