[Sip-implementors] 400 BadRequest

2021-02-22 Thread Sundbaum Per-Johan (Telenor Sverige AB)
Hi again ! Correction, there are of course not any "require: 100Rel" in INVITE, sorry I mixed things up ! BR/pj We have a vendor that is saying that they correctly answers initial INVITE with 400 BadRequest because the INVITE have SIP header "supported: precondition" and also required:

[Sip-implementors] 400 BadRequest

2021-02-22 Thread Sundbaum Per-Johan (Telenor Sverige AB)
Hi ! We have a vendor that is saying that they correctly answers initial INVITE with 400 BadRequest because the INVITE have SIP header "supported: precondition" and also required: 100rel", but not the equivalent QOS parameters in SDP. Personally I think that this behavior is definitely against