Pjsip trunk with @ in username

Asterisk Asterisk SIP
1

Hello,
i have start to move my trunks to pjsip.
One of my providers use the symbol @ in the username. So the username is like a email (for example 48845458@myprovider.com)
However as far i have see in my tests in pjsip the @ is not allowed in username.
How i can solve this? It is any way to bypass this?
Thank you

2

@ in URIs should be encoded as %40. If they actually want @ over the wire, find a provider that implements SIP.

3

in URI @ is with user name
how do i pass @ with username in PJSIP “ps_registrations”?

i got an error with %40
(WARNING[2908]: res_pjsip_outbound_registration.c:1197 handle_registration_response: Fatal response ‘400’ received from ‘sip:+917314895400%40ims.airtel.in@10.232.145.146:5060’ on registration attempt to ‘sip:192.168.1.247:5060’, stopping outbound registration
)

4

with @ user name i got an error
( res_pjsip_outbound_registration.c:1636 sip_outbound_registration_regc_alloc: Invalid server URI ‘sip:+917314895400@ims.airtel.in@10.232.145.146:5060’ specified on outbound registration)

here +917314895400@ims.airtel.in is username

5

Username doesn’t go in the server URI. The server URI is how the server is reached, such as:

sip:10.232.145.146

Which means to contact that IP address. The username usually doesn’t contain @, what that generally means is the domain which would be client_uri for a registration:

sip:+917314895400@ims.airtel.in
6

i am using PJSIP real time

now i got an error
(res_pjsip_outbound_registration.c:1197 handle_registration_response: Fatal response ‘486’ received from ‘sip:10.232.145.146:5060’ on registration attempt to ‘sip:+917314895400@ims.airtel.in’, stopping outbound registration)

7

i am using registration string with SIP it’s working on it
registration string is - +917314895400@ims.airtel.in:password:+917314895400@ims.airtel.in@10.232.145.146/+917314895400

8

You could provide a SIP trace from chan_sip and someone may provide guidance. Your provider is basically reusing cellular IMS infrastructure for SIP, so it’s very much off in an unusual world.

9

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