milauria

Solved my problem with HT488 ! On the HT488: Incoming calls set "forward to IP", SIP user and user auth... all the SAME name as set in Axon external line id SIP Port is 5061 In Axon: Outgoing calls set Server as your_FXO_IP:5061 Hope it helps

Can you publish your config setting to receive call from PSTN / FXO ? I have the opposite problem: I can make outgoing calls but extensions don't ring for incoming. Thanks

I have issues with my Grandstream HT488 FXO port. I can make outgoing calls but I can't receive calls from PSTN through the FXO port. I followed the steps to configure the extension line in the axon tutorial, FXO shows as "registered" in the HT488 status menu. When I try to call from outside, the phone attached to the FXS port rings once then nothing. I have updated to latest firmware, tried to set "701" as a group extension in the "forward to VOIP" field but nothing... found extensive instruction for the Sipura SPA3102 or 3000 and tried to grab some useful info but no success... Can anyone publish config steps for the hardware if you succeeded to make it work with Axon PBX ? thanks