MSG #301 2021-10-26 11:52:41.561

SIP 200 OK message at 11:52:41.561

    SIP/2.0 200 OK
    Via: SIP/2.0/UDP 192.168.3.2:39146;branch=z9hG4bK-1809232612;rport
    From: <sip:PublicUserId-A@mcstaasting.com>;tag=1466549471
    To: <sip:subscription-proxy.gms.mcstaasting.com>;tag=abc-SUBSCRIBE-to-xcap-diff-package-10-Totag
    CSeq: 692132638 SUBSCRIBE
    Call-ID: beb94213-0251-85fd-77cc-7b8faec05afc
    Contact: <sip:gms.mcstaasting.com>
    Expires: 3600
    Record-Route: <sip:192.168.2.3;lr>
    Content-Length: 0