Grandstream GXP2160 IP Phone Firmware 1.0.8.34 Beta

IMPORTANT UPGRADING NOTE:

- For GXP2130/2140/2160, once upgraded to 1.0.7.15 or above, downgrading to 1.0.5.x firmware version or lower is not supported.
- For GXP2170/2135, once upgraded to 1.0.7.15 or above, downgrading to 1.0.6.9 firmware version or lower is not supported.
- This release adds Predictive Dialing feature which included a required internal change. If you downgrade from 1.0.8.34 to 1.0.7.25 you will lose the call 

ENHANCEMENT:

- Removed G729 codec restriction
- Updated NTP default value to "pool.ntp.org"
- Added backward support CTI password and add support for passcode [Changed Pvalue CTI PASSWORD SUPPORT]
- Added to show/hide VPK label in call screen with softkeys [HIDE/SHOW LABEL SUPPORT]
- Improved the layout for smaller LCD phones’ call screen [CALL SCREEN IMPROVEMENT]
- Improved attended transfer feature [ATTENDED TRANSFER IMPROVEMENT]
- Added customizable OPUS Payload Type

BUG FIX:

- Fixed Account Mode to make device handle multiple concurrent calls with only one line configured as default line mode
- Fixed 1.0.7.81 firmware version modifies OEM logos

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.