Table of Contents
Hardware and Firmware Compatibility
Behavior During Times of Network Congestion
Documentation, Service Requests, and Additional Information
Obtain Documentation and Submit a Service Request
Release Notes for Cisco Small Business SPA112/SPA122 Analog Telephone Adapter Firmware Release 1.4.1SR1
Introduction
This document describes describe the updates and fixes in Cisco Small Business SPA112/SPA122 ATA Firmware Release 1.4.1SR1.
As with any firmware release, read these release notes before you upgrade the firmware. We also recommend that you back up the configuration before you perform any firmware upgrade.
Hardware and Firmware Compatibility
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.
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:
https://www.cisco.com/c/en/us/products/unified-communications/small-business-voice-gateways-ata/index.htmlStep 2 Access the adapter Configuration Utility in one of the following two ways:
- If the adapter is SPA112, connect one analog phone to its FXS port, press ***# to access IVR, enter 110 to get SPA112 WAN IP address. Then, launch a web browser, and enter WAN IP address.
- If the adapter is SPA122, connect one PC to its LAN port. Then, launch a web browser, and enter the LAN IP address. The default value is 192.168.15.1.
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.
Caveats
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.
Documentation, Service Requests, and Additional Information
For more information on Cisco Small Business, see https://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 https://www.cisco.com/cisco/web/solutions/small_business/small_business_support_and_resources.html
To access the Technical Support and Documentation, see https://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 https://www.cisco.com/c/en/us/products/unified-communications/small-business-voice-gateways-ata/index.html
Obtain Documentation and Submit 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: https://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html .
Subscribe to What’s New in Cisco Product Documentation , which lists all new and revised Cisco technical documentation as an RSS feed and delivers content directly to your desktop using a reader application. The RSS feeds are a free service.
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks . Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1721R)
Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.