IP Voice Telephony   GRP260x Series Essential IP Phones


GRP2601/2602/2603/2604 1.0.5.25 released as Beta (2)

Dear Grandstream Customers, Firmware 1.0.5.25 for GRP2601/2602/2603/2604 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 s…

GRP2601/2602/2603/2604 1.0.5.19 released as official (2)

Dear Grandstream Customers, Firmware 1.0.5.19 for GRP2601/2602/2603/2604 is now released as official. Here is the link to the release notes: The firmware and release notes can be downloaded from: Please contact …

About the GRP260x Series Essential IP Phones category (1)
GRP2601/2602/2603/2604 1.0.3.87 released as Beta (4)
Grandstream GRP2602 P Display light not show (3)
Grp2601 hold key? (5)
GRP2601 settings for Asterisk endpoint? (3)
CPE Failed (9)
GRP2604P and GRP2601 Wrong date and time on display (6)
2602P login password issue (3)
Missing "" Added Support to display call forward icon when the call forward is enabled by feature code from the device and also “Feature key sync” is enabled" (8)
GRP2602W Call history disable (10)
Virtual extension on GRP260X (beta 1.0.5.19) (4)
New GRP2602 not accepting default password, password needed for factory reset (5)
GRP2601/2602/2603/2604 1.0.5.19 released as Beta ( 2 ) (25)
GRP2601/2602/2603/2604 1.0.3.98 released as official (3)
GRP2601/2602/2603/2604 1.0.3.98 released as Beta (3)
Firmware Revert Back (5)
Picking handset sometimes activate handsfree (4)
What is the difference: GRP, GXP series? (6)
GRP2601/2602/2603/2604 1.0.3.87 released as official (3)
GRP2614 - Transfer to VM/Remotely Change VM (4)
Change System Ringtone (1)
Grp2603p (5)
GRP2601/2602/2603/2604 1.0.3.86 released as official (3)
Wrong email format on outbound notification events (2)
GRP2602P IP-Phone Time & Date issue (6)
GRP2601/2602/2603/2604 1.0.3.86 released as Beta (3)
Grp2602w (4)
GRP2604p lost RTP packets "wrong sequence number" (16)