I have managed to get my A580ip connected to asterisk, however the calls drop within 3 to 10 seconds.
This doesn’t happen from a softphone like x-lite so it must be some configuration issue with the A580ip.
I am running asterisk on a ubuntu server hosted on a virtual machine on the internet. Therefore my clients
are all behind a NAT router.
I have the following in my sip.conf:
exten => 55,1,Playback(demo-echotest)
exten => 55,2,Echo
exten => 55,3,Playback(demo-echodone)
exten => 1000,1,Dial(SIP/1000,20)
exten => 1001,1,Dial(SIP/1001,60)
I have a feeling it could be an issue with the localnet setting.
Any help on getting this working, or suggestions on where to look would be very much appreciated.