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


4108 FXO lines problem (2)
FXO line taking a long time to initiate ringing (1)
HT503, help configuring FXO with freepbx (1)
Ayuda con un GXW4104 (1)
Getting calls in an analog PBX using FXO and FXS gateways (4)
GXW4108: it is not possible to register more than one sip account (2)
Cannot make outgoing calls HT503 HT701 in Peer to Peer mode (4)
FXO ISSUE incomming calls (3)
Busy line after hang up calls (2)
HT-503 Disable PSTN-to-VOIP (10)
Busy tone in Saudi Arabia (2)
4104 - Firmware Downgrade (5)
GXW4104 1.4.1.5 CallerID issues (1)
Need transition firmware for gxw4008 - from 1.0.1.57 (1)
Trying to decide between gateways for failover (4)
GWX4108 and 3cx error [CM505002] device not identified (2)
2 (freepbx) and 1 gw4108 , not identifies ip other server (2)
ht503 ATA ringing voltage output (2)
Problem with GXW410X (4)
Gateway automatic answer issue. (4)
Call Waiting Not Working (HT503 with FreePBX) (3)
HT503 does not save the dialplan (2)
forward call to pstn network (1)
Grandstream GXW4104 Can't receive call from mobile phones (1)
Connecting HT503 HT502 via Internet using Public Static IPs (8)
HT488 is the LAN port disabled as it can enable it? (5)
Odd Situation with Outbound Calls: (2)
HT503 FXO port no registering (3)
HT503 - FXO Port not Registering (2)
HT503 FXO buzz (9)