MSG #405 2021-09-28 14:04:19.490

SIP 180 Ringing message at 14:04:19.490

    SIP/2.0 180 Ringing
    Via: SIP/2.0/UDP 192.168.3.2:38214;branch=z9hG4bK-165709449;rport
    From: <sip:PublicUserId-A@mcstaasting.com>;tag=103755684
    To: <sip:mcptt-server-A@mcstaasting.com>;tag=abc-INVITE-Totag
    CSeq: 1336930010 INVITE
    Call-ID: 8ed8d1f0-1153-342f-2850-844904269e6b
    Contact: <sip:User-B-Contact@3gpp.org>;+g.3gpp.mcptt;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mcptt";audio;isfocus
    Supported: norefersub
    Record-Route: <sip:pcscf.other.com;lr>,<sip:scscf.other.com;lr>,<sip:orig@scscf.3gpp.org;lr>,<sip:192.168.2.3:5062;lr>
    Content-Length: 0