17:23:23.906 1 SIPDATA-026015 inp: err udp[193.201.229.35]:5060 packet(908 bytes). bad Session-Expires: parameters
17:23:23.906 3 SIPDATA-026015 err: SIP/2.0 200 OK
17:23:23.906 3 SIPDATA-026015 err: Via: SIP/2.0/UDP 111.111.111.111:5060;received=111.111.111.111;branch=z9hG4bK16290;rport=5060
17:23:23.906 3 SIPDATA-026015 err: From:<sip:7922xxxxxxx@multifon.ru>;tag=B7330FA1-1982-B8553A90
17:23:23.906 3 SIPDATA-026015 err: To:<sip:7342xxxxxxx@multifon.ru>;tag=D43032463135364192BA4010
17:23:23.906 3 SIPDATA-026015 err: Call-ID: b96fb7f-20356f44@192.168.0.252.gwout5788
17:23:23.906 3 SIPDATA-026015 err: CSeq: 2 INVITE
17:23:23.906 3 SIPDATA-026015 err: Record-Route:<sip:111.111.1111.1111:5060;lr>
17:23:23.906 3 SIPDATA-026015 err: Record-Route:<sip:rev.1522.dialog.cgatepro;lr>
17:23:23.906 3 SIPDATA-026015 err: Server: Dialogic-SIP/10.5.3.203 IMG1 0
17:23:23.906 3 SIPDATA-026015 err: Supported: 100rel,path,replaces,tdialog
17:23:23.906 3 SIPDATA-026015 err: Content-Type: application/sdp
17:23:23.906 3 SIPDATA-026015 err: Content-Length: 188
17:23:23.906 3 SIPDATA-026015 err: Allow: PRACK,INVITE,BYE,REGISTER,ACK,OPTIONS,CANCEL,SUBSCRIBE,NOTIFY,INFO,REFER
17:23:23.906 3 SIPDATA-026015 err: Min-SE: 90
17:23:23.906 3 SIPDATA-026015 err: Session-Expires: 300;refresher=

17:23:23.906 3 SIPDATA-026015 err: Contact:<sip:734xxxxxxx@193.201.229.35:5060;transport=udp>
17:23:23.906 3 SIPDATA-026015 err:
17:23:23.906 3 SIPDATA-026015 err: v=0
17:23:23.906 3 SIPDATA-026015 err: o=Dialogic_SDP 44534649 0 IN IP4 193.201.229.35
17:23:23.906 3 SIPDATA-026015 err: s=Dialogic-SIP
17:23:23.906 3 SIPDATA-026015 err: c=IN IP4 193.201.229.35
17:23:23.906 3 SIPDATA-026015 err: t=0 0
17:23:23.906 3 SIPDATA-026015 err: m=audio 45380 RTP/AVP 8
17:23:23.906 3 SIPDATA-026015 err: a=rtpmap:8 PCMA/8000
17:23:23.906 3 SIPDATA-026015 err: a=silenceSupp:off - - - -
17:23:23.906 3 SIPDATA-026015 err: a=ptime:20