Hey,
I have a small 7 seat mostly softphone based PBX installation in place using freeswitch and a couple of SPA3000s for PSTN termination. Currently, aside from PSTN HUP detection, outbound calls are fine setup to directly dial the SPAs. When the internal VoIP side hangs up, freeswitch sends NORMAL_CLEARING to the ATA and the ATA drops the call. Lovely.
Unfortunately inbound calls aren't so successful. Calls are sent using the SPA dialplan to an internal freeswitch extension, and the calls connect fine. This time, when the VoIP side hangs up, no NORMAL_CLEARING is sent to the ATA. Is there a reason for this?
Can anyone give me any idea how I can get freeswitch to instruct the SPA to drop the line?
Regards,
Ben Langfeld
Wave > Email