[asterisk-users] Retaining P-Asserted Info

[Nick Cameo]

Hey Guys, I really appreciate this and I apologize for asking however,
we do not have any way to test in advance outside of our live
environment. Can someone kindly provide a working extension rule that
will retain the following P-Asserted info that is existent from the
inbound-leg to the outbound-leg using `SIPAddHeader`:

P-Asserted-Identity: "John Doe"
<sip:14167493471 at toronto.location.com>; user=phone; nat=yes.


Forgive the noob,

Nick.