PJSIP and SIPConnect 1.1 issues regarding FROM

Asterisk Asterisk SIP
1

Hi!

If I use PJSIP and connect a SIPConnect 1.1 compliant device, features like CLIP no screening do not work as they need the FROM-Header (which in my case is a username).

Is there anything I can do to make Asterisk / PJSIP accept other FROMs? Most trunks I tested used REGISTER to allow some kind of IP + port based authentication.

Thanks
Kevin

2

The PJSIP channel driver does not currently support dynamic registration based endpoint matching.

3

Ok, I tried the following settings:

endpoint_identifier_order=ip,auth_username,anonymous
unidentified_request_period=30
unidentified_request_count=5

This is noted at:
https://wiki.asterisk.org/wiki/display/AST/Asterisk+13+Configuration_res_pjsip

One of the identifiers is “auth_username” which matches on the username in an Authentication header. This method has some security considerations because an Authentication header is not present on the first message of a dialog when digest authentication is used.

As far as I understand, it should work to register with username but then INVITE using other settings?

4

If the authentication username matches an endpoint then it SHOULD work. I keep forgetting we added that option.

5

Yes, we use realtime and keep endpoint, auth and aor the same.
I will try this approach.

Thanks!