Grandstream GXV3275 IP Phone Firmware 1.0.3.37 Download

Posted at April 28, 2024 by PCI-DB Team

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Device Name	Grandstream GXV3275 IP Phone Firmware 1.0.3.37
Category	Voip Voice Over Ip
Manufacturer	Grandstream
File Size
Supported OS	OS Independent

Grandstream GXV3275 IP Phone Firmware 1.0.3.37 Description

Unfortunately, Grandstream has removed the current version from its servers, thus making the download impossible. However, you can still save a newer version compatible with the same device: download Grandstream GXV3275 IP Phone Firmware 1.0.3.55. 

ENHANCEMENT

- Added support for unsolicited REFER message
- Added option to configure GXP2200EXT LCD timeout. It requires GXP2200EXT board to be upgraded to 1.0.0.26 which is available when upgrading GXV32xx to 1.0.3.37
- Added ability to download and upload .txt configuration file via web UI
- Added Opus payload type setting under web UI->Account x->Codec settings. The new P values are: P2385 (Account 1), P2485 (Account 2), P2585 (Account 3), P2685 (Account 4), P2785 (Account 5), P2885 (Account 6)
- Added Speech Alarm special behavior for elderly people based on Call-Info header in the INVITE
- Added support for not interrupt dialing number process when there is an incoming call
- Separated VLAN settings for Ethernet and Wi-Fi. The options are added on both LCD and web UI
- Added support for 3rd party app to adjust call volume, e.g, Google Hangouts
- Added support to reset the phone via SIP NOTIFY message and new option “Enable SIP Reset”. The new P values are: P26015 (Account 1), P26115 (Account 2), P26215 (Account 3), P26315 (Account 4), P26415 (Account 5), P26515 (Account 6)
- Added support to reject incoming call and reply a message. The reply message can be selected
- in LCD->SMS settings

BUG FIXES

- Fixed Radius authentication not working
- Fixed DUT carries a wrong domain to send REGISTER
- Fixed Custom Music On Hold is invalid if SRTP is enabled
- Fixed Third party app “Mitel Micollab” cannot be installed on GXV32xx
- Fixed DHCP Option 12 Hostname is not applied
- Fixed Transfer will fail when SRTP Key Length is different
- Hid passwords in GET request from SSH access
- Fixed Bluetooth call line cannot be muted in conference
- Fixed Adding Bluetooth call in conference causes gs_phone crash
- Fixed A yellow band is displayed on the bottom when decoding video stream from Horizon TV application
- Fixed Phone rings default ringtone after selecting silent ringtone
- Fixed Call Park pick-up with Replace header

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. 

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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