Ruchir Singhvi wrote: > Hi > > According to rfc 2543 tags are not to be used for sending requests. Is > it possible to send SUBSCRIBE request without from tag ??
SUBSCRIBE (3265) postdates the replacement of 3543 by 3261. It can be expected that any UA supporting SUBSCRIBE is 3261 compliant. So I would not worry too much about this case. > In case a SUBSCRIBE request is received to refresh the subscription with > both the to and from tag present and the subscription has already > terminated what would be the correct response? Is 481 the correct > response in this case? Yes. > Regards > Ruchir > > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
