I have setup a trunk between SfB 2015 and Asterisk.
I can call from SfB 2015 to my Asterisk users, but not from Asterisk to SfB2015.
When i call i got:
[Jun 19 16:26:58] NOTICE[C-0000002e]: chan_sip.c:24042 handle_response_invite: Failed to authenticate on INVITE to ‘<sip:XXX @ 192.168.96.50>;tag=as01525620’
Can anyone help me?
This is my sip.conf file:
I have setup SfB to used TCP, and the encryption I have both try to optional and not supported in SFB.
Hope someone can help me out?
Regards Kenneth Dalbjerg