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


Firmware 1.0.9.136 for GRP261x/262x/263x/26x0 released as Beta (2)

Dear Grandstream Customers, Firmware 1.0.9.136 for GRP2612/2612P/2612W/2613/2614/2615/2616/2624/2634/2636/2650/2670 is now released as Beta. Here is the link to the release notes: The firmware and release notes can …

Firmware 1.0.1.12 for GBX20 released as official (2)

Dear Grandstream Customers, Firmware 1.0.1.12 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 hav…

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.…

GRP2615 retraso en llamada (3)
GRP2613 Handset does not work / Speaker only (4)
Mass updation of firmware for GRP series telephones in UCM6300 series IPBX (4)
Audio Delay Incoming Calls, Audio Delay Intercom Calls ( 2 3 ) (45)
GRP 2613, 2614 and 2615 phones very slow ( 2 3 ) (52)
Using feature codes on Physical MPK keys tied to a given Sip Account (7)
Factory reset grp261X without network or menu access (10)
GRP 2604P stuck on cyclic loading (2)
GRP2601-p no recibe llamadas directas (3)
GRP2615 - Phone Apears To Go Idle - After sitting pressing speed dial doesn't work (3)
Grandstream grp2612 - not receiving calls (10)
The number you have dialed is busy please try again later (8)
GRP2613 Contacts names are not appearing when they ring (8)
No out going calls h802 viop (4)
External Current call drops when another call comes in to the phone (2)
I can't enter the phone settings (2)
GRP2670 and GDS3710 (4)
Firmware 1.0.9.132 for GRP261x/262x/263x/26x0 released as Beta (3)
Firmware 1.0.9.128 (2)
Firmware 1.0.9.128 for GRP261x/262x/263x/26x0 released as official (8)