GSC3510 user manual v. is now available [GSC3510 SIP Intercom Speaker / Microphone] (5)

Dear Grandstream Beta Club Testers, GSC3510 user manual v. is now available, we are working on the latest user manual that will include all changes in the latest firmware. Meanwhile, you guys can use this versio…

GSC3510 firmware v. is now available for testing [GSC3510 SIP Intercom Speaker / Microphone] (3)

Dear Grandstream Beta Club Testers, GSC3510 firmware v. is now available for testing. Here is the link to the firmware and release notes. Release notes:…

Change in API [GDS3710 Video Door Station] (5)
Debugging the app in the device [GXV3370-Multimedia-ip-Phone-for-Android] (1)
Transfer on hangup on FXS1 or FXS2 port of UCM62XX [UCM62xx IP PBX Appliance] (6)
External Provisioning URL Missing [GDMS] (5)
Same SSID, dual band device select 5G first [Cloud Management] (5)
How to create a config backup on HT812 ATA [HT8XX Series Analog Telephone Adapter] (3)
GDS3710 BEEPING 3 times (loud) when doorbell pressed and 1 phone is on DND ( 2 ) [Facility Access Systems] (22)
UCM6510 doesn't send SIP 200 OK, what happen ( 2 3 4 ) [UCM6510 IP PBX Appliance] (60)
So, what's up with this beta test? [GSC3510 SIP Intercom Speaker / Microphone] (7)
Handset/Phone System(s) Not Receiving Proper Time From Caller ID [HT8XX Series Analog Telephone Adapter] (3)
Problemas con switch [UCM6100 series IP PBX Appliance] (3)
GWN7000 Block Output to port 3389 and 21 [GWN7000 Enterprise Gigabit Router] (1)
Voicemail How to remote deafult message after uploading a recording username prompt from UCM [IP PBXs] (5)
Gds 3710 at Fritzbox [GDS3710 Video Door Station] (14)
GXV3380 ( DHCP option 2 [GXV3380-Multimedia-ip-Phone-for-Android] (1)
GXV3380 API interface [GXV3380-Multimedia-ip-Phone-for-Android] (1)
UCM's behind site-to-site VPN - general questions [IP PBXs] (14)
Skype on GXV3380 - unable to sign in, check your internet connection [GXV3380-Multimedia-ip-Phone-for-Android] (5)
UCM6102 no audio from PSTN [UCM62xx IP PBX Appliance] (14)
UCM6202 LAN only configuration, FXO to extensions ring but no audio [UCM62xx IP PBX Appliance] (16)
GXV3500 - How to receive RTSP stream on AV output in decoder mode [HD IP Cameras] (1)
GXW4501 certain outbound calls goes to NO ANSWER state [GXW4501/4502/4504 E1/T1/J1 Digital VoIP Gateway] (6)
GS Wave consumes too much battery [Grandstream Wave Application for iOS] (8)
GXP1630 Freezing [GXP16XX series small-medium business IP phone] (15)
Unable to reboot the phone [GXV3380-Multimedia-ip-Phone-for-Android] (6)
GXV3380 Security Bug [GXV3380-Multimedia-ip-Phone-for-Android] (1)
Grandstream phone resets to PPpoE [IP PBXs] (2)
GXV3380 Potential Video Bug [GXV3380-Multimedia-ip-Phone-for-Android] (6)