Hi, > Since these are B2BUAs, there are *three* different > early dialogs here: > - UAC:B2BUA1 > - B2BUA1:B2BUA2 > - B2BUA2:UAS > > All the rules regarding route sets, etc. apply > separately to each.
I agree. However, I just wanted to mention that the 3gpp specs appear to be requiring B2BUA Application Servers to add Record-Route instead of replacing a gruu Contact. I'm not sure how well the 3gpp requirement will work since nothing has been specified for building (record routing) routes for use when sending a request to a gruu location. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
