[asterisk-dev] [Code Review] SIP user fields are crazy. Repeat extension searches if they all fail and semicolons are obfuscating the extension in the uri.

[Saúl Ibarra Corretgé]

> I think that abnf  is wrong (or not up to date). I am trying to find the RFC that documents this change to RFC 3261. I know I argued around it in a patch for some Nortel systems that started sending options to username parts.
>

If any RFC updated 3261 in this regard I'm not aware of it and I
couldn't find it, but the above link is valid as per the 3261.

If there is no RFC updating that part of the grammar I think this
approach should be discarded.


My 2 cents,

-- 
/Saúl
http://saghul.net | http://sipdoc.net