16 Apr
2012
16 Apr
'12
2:14 p.m.
Olle E. Johansson writes:
Note that +sip.instance is also used in SIP outbound.
yes, i know, but in order to use it for gruu, supported gruu MUST be included:
When a UA compliant to this specification generates a REGISTER request (initial or refresh), it MUST include the Supported header field in the request. The value of that header field MUST include "gruu" as one of the option tags. This alerts the registrar for the domain that the UA supports the GRUU mechanism.
-- juha