Gateways and ATAs


GXW4108 Call Drops by Grandstream during T38 FAX [FXO Gateways and ATA's (GXW 4100, and HT 503)] (17)
GWX410X Stage 1 dialing [FXO Gateways and ATA's (GXW 4100, and HT 503)] (8)
Firmware 1.0.10.6 for HT801/HT802/HT812/HT814 released as Beta [HT8XX Series Analog Telephone Adapter] (3)
Line roll over [Gateways and ATAs] (2)
HT801 using Flowroute SIP won't call out [HT8XX Series Analog Telephone Adapter] (4)
HT814 Ghost Calls [HT8XX Series Analog Telephone Adapter] (4)
HT503 - Analog line and VoIP - Help for config [FXS Gateways and ATA's (GXW 40xx/42xx, HT 50x)] (6)
HT802 remains in "Not Registered" [HT8XX Series Analog Telephone Adapter] (6)
Firmware 1.0.5.43 for GXW4216/GXW4224/GXW4232/GXW4248 released as Beta [FXS Gateways and ATA's (GXW 40xx/42xx, HT 50x)] (1)
HT814 Ring frequency [HT8XX Series Analog Telephone Adapter] (5)
Modify caller id on incoming calls analog gateways [HT8XX Series Analog Telephone Adapter] (3)
Can't receive in-coming calls [Gateways and ATAs] (2)
How to use HT701 as dedicated IP-dialing hotline [Gateways and ATAs] (6)
HT813 FXO to Bogen Multicom 2000 [HT8XX Series Analog Telephone Adapter] (9)
I can´t call from FXS por t to PSTN and call from PSTN to line connected to FXO port in HT813 [HT8XX Series Analog Telephone Adapter] (4)
HT802 on Skype VOIP [HT8XX Series Analog Telephone Adapter] (1)
Question About Grandstream GXW 4108 [FXO Gateways and ATA's (GXW 4100, and HT 503)] (9)
How to reset a VOIP provider locked HT701 [Gateways and ATAs] (10)
HT802 - No dial tone [HT8XX Series Analog Telephone Adapter] (1)
GXW410X and WP820 [FXO Gateways and ATA's (GXW 4100, and HT 503)] (4)
HT813 + 3CX No dial outgoing calls [HT8XX Series Analog Telephone Adapter] (6)
Firmware 1.0.16.3 for HT503 released as official [FXO Gateways and ATA's (GXW 4100, and HT 503)] (2)

Dear Grandstream Customers, Firmware 1.0.16.3 for HT503 is now released as official. Here is the link to the release notes: http://firmware.grandstream.com/Release_Note_HT503_1.0.16.3.pdf The firmware and release note…

HT801: Distinctive Ring based on prefix [Gateways and ATAs] (3)
Repair HT502 hardware [FXO Gateways and ATA's (GXW 4100, and HT 503)] (1)
HT813 with PBX - FXO termination [Gateways and ATAs] (4)
GXW41x all ports blinking constantly [FXS Gateways and ATA's (GXW 40xx/42xx, HT 50x)] (1)
Two way channel audio between Gateways [FXO Gateways and ATA's (GXW 4100, and HT 503)] (13)
HT812 network problems, packet loss, WAN blinking 6times [Gateways and ATAs] (8)
Cancel unconditional call forward HT814 [Gateways and ATAs] (1)
Is it possible to use HT813 ATA without PBX? [HT8XX Series Analog Telephone Adapter] (19)