2013-09-19 21:25, Daniel W. Graham skrev:
My issue is I have 1 carrier that doesn't support PAI or RPID for caller ID.
Second carrier supports RPID but not PAI. Still waiting verification from the
others.
This definitely seems like a big mess, I'd prefer to use PAI since it follows
active RFC but the lack of support is surprising.
I'm assuming my two options I'm left with are using DID as usernames to avoid
From header changes, or modifying From header.
If I'm forced to modify From header, where would be the place to do so with
least negative affects?
All CDR is performed on Asterisk.
UA >> Proxy >> Asterisk >> Proxy >> Carrier
You can use the uac-module to change the From-header:
http://kamailio.org/docs/modules/stable/modules/uac.html
More specific the function: uac_replace_from
I use this for normalizing the format from my carriers and to my
carriers (to the format they expect) so all calls from my Asterisks use
the same format, regardless of carrier used for the call.
Make sure you only call uac_replace_from ONCE. From the doc:
"Known limitations: The “uac_replace_*” functions can only be run once
on the same SIP request. Try to save needed changes in a pseudovariable
and apply them once."
/Johan
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
