DAHDI calls not hanging up properly

FreePBX Hardware
1

We have Freepbx 15.0.16.76 with Asterisk 16. We have Analogue lines coming into a 4 port Sangoma A200 card, with these lines if anyone hangs up before the call is answered it just keeps calling our extensions. This behavior does not occur with any calls coming into our SIP trunk it is just DAHDI.

Does anyone know what settings I may need to tweak in order to get hanging up working properly?

2
1 Like
3

Thanks @dicko
I needed the ‘busydetect’ & ‘hanguponpolarityswitch’ flags. All works as expected now

4

you shouldn’t need both, if polarity switch alone works, use it.

2 Likes
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