Hardware and Firmware Compatibility
Behavior During Times of Network Congestion
Documentation, Service Requests, and Additional Information
Obtain Documentation and Submit a Service Request
These Release Notes describe the updates and fixes in version 1.4.1 of the Cisco Small Business SPA112/SPA122/SPA232D/SPA302D ATA firmware.
As with any firmware release, read these release notes before you upgrade the firmware. Cisco also recommends that you back up the configuration before you perform any firmware upgrade.
For SPA112/SPA122/SPA232D/SPA302D ATA firmware, the openssl upgrades from 1.0.1h to 1.0.1p.
For SPA112/SPA122/SPA232D/SPA302D ATA firmware, the net-snmp upgrades from 5.7.2 to 5.7.3.
For SPA112/SPA122/SPA232D/SPA302D ATA firmware, the expat upgrades from 2.0.1 to 2.1.0.
The following matrix describes the hardware and firmware compatibility.
Note Do not upgrade any device to an unsupported firmware version as detailed in the Hardware and Firmware Compatibility Matrix table.
Note New SLIC devices have a label that reads S/W: Must use 1.3.5(004p) or later.
Cisco phone supports the use of backup SIP Proxy Servers to minimize or eliminate service disruption.
A new parameter Auto Register when Failover is added to control the phone adapter to autoregister on failover proxy (when failover action is executed). After reregistering successfully, the INVITE message is resent to new proxy.
Follow these instructions to upgrade the phone adapter.
Step 1 Download the latest firmware by using the Firmware link on the following web page:
http://www.cisco.com/c/en/us/products/unified-communications/small-business-voice-gateways-ata/index.html
Step 2 Access the adapter Configuration Utility in one of the following two ways:
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.
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:
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.
For more information on Cisco Small Business, see http://www.cisco.com/cisco/web/solutions/small_business/index.html
For more information on Cisco Small Business Support Community, see https://supportforums.cisco.com/community/5541/small-business-support-community
For more information on Cisco Small Business Support and Resources, see http://www.cisco.com/cisco/web/solutions/small_business/small_business_support_and_resources.html
To access the Technical Support and Documentation, see http://www.cisco.com/c/en/us/support/index.html
For downloading the documents, see https://software.cisco.com/download/navigator.html
For more information on Cisco Small Business Voice Gateways Documentation, see http://www.cisco.com/c/en/us/products/unified-communications/small-business-voice-gateways-ata/index.html
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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