If you want to use chan_sip with registration, you should have
host=dynamic
and no port= parameter. Also, the trunk name and user= should be the same, matching SIP User ID in the HT.
Got it!
Do you think the following is correct?
host=dynamic
user=12345
type=friend
secret=12345
dtmfmode=rfc2833
disallow=all
context=from-trunk
canreinvite=no
allow=ulaw&alaw
qualify=no
Looks fine, though for a reason I don’t understand, some functions require that the Trunk Name on both the General and SIP Settings tabs also be 12345.
Wohooo!! It now works! Thank you for your continued support Stewart! 