Dear firends,
These new features announced by kamailio3.3:
"
Scalability

• support for handling GRUU and SIP Outbound

dispatcher

• added outbound_proxy modparam for use with dispatcher pings

usrloc

• handle reg-id Contact parameter defined by RFC5626

"
But after I read the doc of dispatcher module, I can not find the PATH header and flow token process which is defined in RFC5626.
Does kamailio3.3 still not support  RFC5626?

         Best
Regards
Victor