IP Voice Telephony   GRP261x/262x/263x/26x0 IP Phones


Firmware 1.0.9.103 for GRP261x/262x/263x/26x0 released as official (2)

Dear Grandstream Customers, Firmware 1.0.9.103 for GRP2612/2612P/2612W/2613/2614/2615/2616/2624/2634/2636/2650/2670 is now released as official. Here is the link to the release notes: The firmware and release notes …

Firmware 1.0.1.9 for GBX20 released as official (3)

Dear Grandstream Customers, Firmware 1.0.1.9 for GBX20 is now released as official. Here is the link to the release notes: The firmware and release notes can be downloaded from: Please contact us should you have…

Firmware 1.0.1.9 for GBX20 released as Beta (3)

Dear Grandstream Customers, Firmware 1.0.1.9 for GBX20 is now released as Beta. Here is the link to the release notes: The firmware and release notes can be downloaded from: Please contact us should you have any…

Firmware 1.0.9.74 for GRP261x/262x/2650/2670 released as official (2)

Dear Grandstream Customers, Firmware 1.0.9.74 for GRP2612/2612P/2612W/2612G/2613/2614/2615/2616/2624/2634/2650/2670 is now released as official. Here is the link to the release notes: The firmware and release notes …

Firmware 1.0.7.25 for GRP261x/2624/2634/2670 released as official (5)

Dear Grandstream Customers, Firmware 1.0.7.25 for GRP2612/2612P/2612W/2613/2614/2615/2616/2624/2634/2670 is now released as official. Here is the link to the release notes: http://firmware.grandstream.com/Release_Note_…

Firmware 1.0.5.48 for GRP2612/2612P/2612W/2613/2614/2615/2616 released as official (5)

Dear Grandstream Customers, Firmware 1.0.5.48 for GRP2612/2612P/2612W/2613/2614/2615/2616 is now released as official. Here is the link to the release notes: http://firmware.grandstream.com/Release_Note_GRP261x_1.0.5.4…

Firmware 1.0.5.27 for GRP2612/2612P/2612W/2613/2614/2615/2616 released as Beta (4)

Dear Grandstream Customers, Firmware 1.0.5.27 for GRP2612/2612P/2612W/2613/2614/2615/2616 is now released as Beta. Here is the link to the release notes: http://firmware.grandstream.com/BETA/Release_Note_GRP261x_1.0.5.…

Firmware 1.0.3.6 for GRP2612/2612P/2612W/2613/2614/2615/2616 released as official (2)

Dear Grandstream Customers, Firmware 1.0.3.6 for GRP2612/2612P/2612W/2613/2614/2615/2616 is now released as official. Here is the link to the release notes: http://firmware.grandstream.com/Release_Note_GRP261x_1.0.3.6.…

GRP 2613, 2614 and 2615 phones very slow (10)
GRP 2636 printable label issue (3)
Can't make outgoing calls on Grandstream phones (5)
GRP2616 - One way audio with FreePBX with Firmware 1.9.xx (18)
1.0.9.99 causes 2614 to crash when incoming call answered (6)
GRP2613 Contacts names are not appearing when they ring (6)
Problems customizing the "Call Screen Softkeys" (3)
Firmware 1.0.9.103 for GRP261x/262x/263x/26x0 released as Beta (3)
Jabra Engage 75 EHS and GRP26XX (5)
GRP2614 Account name on LCD (16)
Firmware 1.0.9.99 for GRP261x/262x/263x/26x0 released as official (3)
GRP2614 v2.1B: looking for SMSP chip identification (3)
GRP2616 Idle Network Line status Status bar area is confusing (6)
Firmware 1.0.9.99 for GRP261x/262x/263x/26x0 released as Beta (3)
Firmware 1.0.9.90 for GRP261x/262x/263x/26x0 released as Beta (6)
GPR2601 not auto register to PBX after reboot PBX (3)
Grandstream GRP2612W and hidden wifi issues (2)
Intermittent BLF issue on REMOTE 26XX phones (2)
Parts needed (3)
GRP2636 Does not activate DTMF Dial in physical MPK (6)
Preparing Certificate (1)
GRP2612 Not answering on pickup (8)