Cisco 7965G IP Phone SIP Firmware 9.3.1.SR4.1

Fixes:

- Placeholder for TNP Sidetone/Send Gain Audio Server Change
- 796x/4x phones not passing correct Device IDs to switch port via CDP
- 'BACK' is not displayed in English when locale switched to English
- 79XX phones do not display Caller ID if Remote-Party-ID has FQDN
- phone load issue on 7945 with new hardware
- 3rd Gen phone have issues returning info from URL like CGI/SettingsInfo
- Out of bound RTP port (32768) is chosen by 7970 and causes one way audio
- Https results in XML parsing error in 7961/62
- EAP-TLS on phone fails leading to phone freeze with Load 9-3-1SR2
- 7911 - Intermittently some SCCP phones automatically mute calls
- SIP TNP Phones generate coredump due to memory leak at JNI layer
- Interrupted g729 audio stream results in a hiss/artifact in audio
- Phone reboots after the call is connected.
- SIP phones have a max to and from tag of 64 characters
- em pin change displayed in plain text in phone console logs
- 7945/7965 EHook headset beeping when line set to flash only
- 7941/61s send malformed SCCP message to CUCM causing them to be reset
- EAP-TLS on phone fails leading to phone freeze with Load 9-3-1SR2
- 3 to 11 second time delay on IP Phones
- Group picture display is missing on 7900 phones
- Preventing users from Changing background image on TNP phones
- Arabic UAE locale language: Corporate directory search reloads phones
- 79XX phones autodial number from directory when going offhook
- debug executable left on the TNP phone
- 7962 reassembles incorrectly EAP-TLS certificate = 802.1x auth fail
- 7931 Peer Firmware Sharing always disabled
- The default background image for TNP should be changed from CUCM
- TNP phone should support default audio path
- Secure SIP 7942/7962 Phones Unregister when BLF with Call List Enabled

This package contains the files needed for installing the VoIP Phone Firmware. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might be compatible as well, we do not recommend applying this release on platforms other than the ones specified.

About VoIP Phone Updates:

Firmware updates for VoIP Phones are very important as they usually contain many bug fixes, add new features and updates, as well as add additional security features.

One of the main problems users come across when attempting to upgrade their VoIP Phone is that their device may be locked to a certain Carrier. Adding an unlocked version of the firmware may cause the device to stop working on certain networks. This operation may void your carrier warranty and, as such, is not recommended.

Before downloading, make sure that you have selected the appropriate firmware for your device and that the update supports the VoIP service provider you use.

Generally, it is important to upgrade older firmware in sequence (v1 to v2 to v3) and so on, because many manufacturers don't launch standalone update packages.

Although using beta release firmware packages is tempting, it can prove to be quite risky as well. If you choose to try beta release updates, please read the detailed firmware notes and make sure that you have the possibility to revert to an older and more stable version in case the beta turns out faulty.

If you feel that this update can improve the functionality of your VoIP Phone, please use the download button and follow the installation instructions.