[OpenSIPS-Users] Opensips and 100rel

[Iñaki Baz Castillo]

2010/6/28 Jon Bonilla <manwe at aholab.ehu.es>:
> - Nortel uses "Allow" instead of "Supported", so the 100rel string must be
>  erased in that header also.


"100rel" in the Allow header ????:


------------------------------------------------------
RFC 3261

  20.5 Allow

   The Allow header field lists the set of methods supported by the UA
   generating the message.

   Example:

      Allow: INVITE, ACK, OPTIONS, CANCEL, BYE
--------------------------------


> - Some vendors use "PRACK" instead of "100rel", so I had to find that string
>  also to completely disable this beahaviour.

PRACK is the name of the SIP method, 100rel is the name of the whole
extension including the mechanism to negociate the usage (or not) of
PRACK method to confirm provisional responses.


   http://tools.ietf.org/html/rfc3262


-- 
Iñaki Baz Castillo
<ibc at aliax.net>