Gateways and ATAs   FXO Gateways and ATA's (GXW 4100, and HT 503)


Firmware 1.0.16.3 for HT503 released as official (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…

About the FXO Gateways and ATA's (GXW 4100, and HT 503) category (1)
Grandstream GXW4104 Outbound Dial Plan (1)
Grandstream HT802 not able to make changes - kicks me back to login page (2)
HT503 FXO PORT - PSTN Disconnect Tone (4)
GXW-4104 loses registration, does not re-register (2)
Incoming call from PSTN not picked up by GXW4104 (1)
Incoming call GXW4104 ( 2 ) (21)
GXW4104 incoming call - no SIP invite? (1)
About GWX4108 (2)
I am getting an @ "gxw4104-1" added to my dialing line (2)
Need help getting a Grandstream GXW410X working with a hosted freepbx set up (2)
Issue with GxW4104 not logging in and cannot reset (4)
Ht 503 outgoing call freepbx with analogic line (6)
GXW 4104 Incoming Call Billing (15)
GXW410X does not terminate call (1)
GXW410X not sending SIP Invite on incoming PSTN call (13)
Error detecting busy GXW410X (2)
Disable FXO port via telnet (2)
HT-503 V2.0A Outbound Call (2)
GXW410X busy tone (2)
HT503-freepbx assistance request (7)
GXW4104 DTMF not working (2)
HT503 FXO line loops exchange line permanently (3)
GXW4104 with 3CX Phone System (7)
HT503 Direct IP Call - Analogue extension to VoIP device (8)
Line stays busy (9)
HT813 - how to use second VoIP account? (18)
HT503 - firmware upgrade via GUI failed? (8)
Gxw4232 v2.3b (3)