21227: Headers portion of SIP URI must be fewer than 1024 charsWARNING: 21227warning-21227 page anchorWARNING Warning - 21227warning---21227 page anchor Headers portion of SIP URI must be fewer than 1024 charsheaders-portion-of-sip-uri-must-be-fewer-than-1024-chars page anchorThe headers you are sending must be fewer than 1024 characters.