Cisco 7945 Sip Firmware Download

SCCP & SIP Firmware download for the Cisco 7945G and 7965G models. Information on how to configure CallManager Express to upgrade your IP phone, can be found in our Cisco CallManager Express Setup for IP Phone Firmware Upgrade article.

Hi, Recently I had a problem with my Cisco IP Phone 7965g which I had to do factory reset. After factory reset I found that the IP phone was empty with no firmware.

I downloaded the firmware for cp-7965g ( cmterm-7945_7965-sip.9-2-1SR2.zip) from cisco download page. My loading of firmware to IP phone was successful but what i see in IP Phone is 'Unprovisioned'. I have following CCME router version' Cisco IOS Software, C3900 Software (C3900-UNIVERSALK9-M), Version 15.1(4)M4, RELEASE SOFTWARE (fc1) and my Cisco Unified Communications Manager Express version is: BDFCL-CCME#sh telephony-service CONFIG (Version=8.6) ===================== Version 8.6 Max phoneload sccp version 17 Max dspfarm sccp version 18 Cisco Unified Communications Manager Express For on-line documentation please see: May be the version downloaded for my IP Phone does not match with me CUCM version. Can anyone suggest me where I have made wrong? If the firmware which I have downloaded is not meant for my CUCM then please suggest me the correct version of firmware. Guidance for my issue is highly appreciated.

This document provides guidelines and best practices to upgrade Cisco Unified IP Phone 7900 series from pre-8.3(3) firmware version to 9.3(1). Phones that have pre-8.3(3) firmware installed must be upgraded to 8.5(2) firmware version as an interim step before they are successfully upgraded to a 9.3(1) firmware version. The sections that follow provide instructions to upgrade Cisco Unified IP Phone 7900 series from pre-8.3(3) firmware version to 9.3(1) firmware version. There are no specific requirements for this document. This document is limited to Cisco Unified IP Phone 7942/7945/7962/7965/7975 series firmware upgrade from pre-8.3(3) firmware version to 9.3(1) firmware version on a Cisco Unified Communications Manager Business Edition 3000 server. The information in this document was created from the devices in a specific lab environment.

All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command. Refer to for more information on document conventions. For all SIP firmware upgrades from pre-8.3(3) firmware release versions to 9.3(1) version or later, you must first upgrade your firmware to an intermediate version (8.3(3) to 8.5(2)) and then upgrade to 9.3(1). To upgrade the Cisco Unified IP Phone 7900 series from pre-8.3(3) firmware version to 9.3(1) or later version, follow the steps provided to register these phones on the Cisco Unified Communications Manager Business Edition 3000 server. Note: You can directly upgrade the Cisco Unified IP Phone 7900 series 8.3(3) or later firmware version to 9.3(1) and register with Cisco Unified Communications Manager Business Edition 3000.