Grandstream GAC2500 IP Phone Firmware 1.0.3.17 Download

Posted at May 6, 2024 by PCI-DB Team

Grandstream GAC2500 IP Phone Firmware 1.0.3.17 Description

ENHANCEMENT

- Added DNS SRV Fail-over Mode under web UI -> Account -> Network Settings -> DNS SRV Fail-over Mode. [DNS SRV FAILOVER MODE]
- Supported 4 types of Internet Protocol: IPv4 only, IPv6 only, Both but prefer IPv4, Both but prefer IPv6. [INTERNET PROTOCOL]
- Added Syslog protocol and Syslog keyword filter for Syslog. [SYSLOG PROTOCOL AND KEYWORD FILTER]
- Added string validation for web UI -> Advanced settings -> General settings -> Guest Login PIN Code.
- Added default value “” for web UI -> Advanced Settings -> MPK General Settings -> BLF Call-pickup Prefix.
- Updated feature code to access factory diagnosis app. The feature code is “3424”.
- Updated some Chinese translation in web UI and LCD.
- Updated tooltips in web UI.
- Increased the length of configuration "Syslog server address" on web UI from 32 characters to 128 characters.
- Supported contact download server using IPv6 address with subdirectory.
- Supported IPv6 address for Syslog server.
- Supported IP call via TCP transport.
- Supported new config file format: cfggac2500.xml for GAC2500.
- Removed SIP server field validation in web UI.

BUG FIX

- Fixed DUT does not sync Google account groups on LCD, but only on web UI.
- Fixed DUT does not display contact name in web UI call page.
- Fixed DUT cannot download firmware or config file from valid address when the network protocol is only IPv6.
- Fixed Web UI displays “Hold” button in web UI is still blue even one conference member has unhold.
- Fixed DUT cannot make conference IP call if there is activated but not registered account.
- Fixed Accounts in the same virtual group would not take effect when making a call via MPK.
- Fixed When a call is attended transferred to DUT, DUT displays “CallHistory has stopped running”.
- Fixed DUT call transfer MPK ignores the account.
- Fixed When DUT is in a call and screen-off is enabled from dropped down status bar, another incoming call would not bring the screen on.
- Fixed After setting up the virtual group, the first account of the dial-up interface is not selected by default.
- Fixed When there are multiple incoming calls to DUT but DUT is in a conference call, there is no prompt asking for call selection.
- Fixed DUT displays incorrectly after creating a speed dial MPK during a conference call.
- Fixed DUT CPE process issue.
- Fixed DUT web UI call display does not match the account from Contact.
- Fixed DUT adding schedule member from History does not use Contact name.
- Fixed WiFi is enabled when unplugging and replugging Ethernet cable via PPPoE.
- Fixed DUT importing a former exported CSV file would use active account for a contact.
- Fixed DUT does not sync the group ringtone between web UI and LCD.
- Fixed DUT display issue when SRTP is enabled and forced, and auto answer is enabled.
- Fixed CallHistory does not match the name from Contacts when the contact is using active account.
- Fixed DUT repeats REGISTER and unREGISTER under some IPv6 network settings.
- Fixed A call would drop after 45 seconds after attended transfer.
- Fixed DUT can use SMS to reject an anonymous call.
- Fixed When DUT is recording, incoming calls will make DUT prompt “the recording has been saved” twice.
- Fixed DUT still keeps the duplicate name after prompt after updating MPK group call name to an existing one.
- Fixed After GVC (connected to GAC2500 via Bluetooth) reboots, DUT turns off the Bluetooth but cannot record.
- Fixed some TR069 response error will trigger reboot.

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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