test

INVITE sip:84959212810@212.248.28.10:5060 SIP/2.0

Via: SIP/2.0/UDP 10.60.178.69:5060;branch=z9hG4bK3AB49D5

Remote-Party-ID: "Isaev Igor" <sip:4994290852@10.60.178.69>;party=calling;screen=yes;privacy=off

From: "Isaev Igor" <sip:4994290852@10.60.178.69>;tag=27A1AC5C-2209

To: <sip:84959212810@212.248.28.10>

Date: Tue, 20 Dec 2016 11:02:00 GMT

Call-ID: 90BF55BF-C5DA11E6-841CB7BB-7E4BE9F4@10.60.178.69

Supported: 100rel,timer,resource-priority,replaces,sdp-anat

Min-SE: 1800

Cisco-Guid: 3116206464-0000065536-0000005844-1198106816

User-Agent: Cisco-SIPGateway/IOS-15.4.3.M3

Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER

CSeq: 101 INVITE

Timestamp: 1482231720

Contact: <sip:4994290852@10.60.178.69:5060>

Expires: 180

Allow-Events: telephone-event

Max-Forwards: 68

Session-Expires: 1800

Content-Type: application/sdp

Content-Disposition: session;handling=required

Content-Length: 316