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One-way audio on outgoing calls

Discussion in '3CX Phone System - General' started by Yuri_M, Dec 18, 2012.

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  1. Yuri_M

    Joined:
    Dec 18, 2012
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    Edit: problem solved, wrong settings on voip provider side.


    Running 3cx phone system ver.11 sp3.
    Have problem with my voip provider - inbound calls works ok, but on outgoing calls I can hear other side, but other side getting no audio from me.

    No firewalls/NATs between my server and provider server. Whats can be wrong?

    Here is 3cx verbose log:


    Code:
    18-dec-2012 22:02:54.416	L:17.2[Line:10000>>84952314222]: Terminating targets, reason:
    18-dec-2012 22:02:54.416	Leg L:17.2[Line:10000>>84952314222] is terminated: Cause: BYE from PBX
    18-dec-2012 22:02:54.416	Terminated from <sip:84952314222@10.220.0.2:5060>;tag=48212502 to "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08; reason: LocalBye
    18-dec-2012 22:02:54.416	L:17.2[Line:10000>>84952314222] Sending: OnSendReq Send Req BYE from 0.0.0.0:0 tid=711ee772d63d227b Call-ID=NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.:
    			BYE sip:84952314222@10.220.0.2:5060;user=phone SIP/2.0
    			Via: SIP/2.0/ ;branch=z9hG4bK-d8754z-711ee772d63d227b-1---d8754z-;rport
    			Max-Forwards: 70
    			Contact: <sip:4956462752@10.220.8.21:5060>
    			To: <sip:84952314222@10.220.0.2:5060>;tag=48212502
    			From: "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    			Call-ID: NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.
    			CSeq: 2 BYE
    			Content-Length: 0
    18-dec-2012 22:02:54.416	SendMsg from "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08 to <sip:84952314222@10.220.0.2:5060>;tag=48212502
    18-dec-2012 22:02:54.416	[CM503008]: Call(C:17): Call is terminated
    18-dec-2012 22:02:54.416	L:17.2[Line:10000>>84952314222]: Terminating targets, reason: SIP ;cause=200 ;text="Call terminated on user request"
    18-dec-2012 22:02:54.415	Blocking refers for the Call(C:17)
    18-dec-2012 22:02:54.415	Call(C:17) is terminated
    18-dec-2012 22:02:54.414	L:17.1[Extn]: Terminating targets, reason: SIP ;cause=200 ;text="User hangup"
    18-dec-2012 22:02:54.414	Leg L:17.1[Extn] is terminated: Cause: BYE from 91.76.76.133:10899
    18-dec-2012 22:02:54.414	L:17.1[Extn] got Terminated Recv Req BYE from 91.76.76.133:10899 tid=Pjz2ZpU286CgShCmM11YDh2LfxuC6Hx4YK Call-ID=rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp:
    			BYE sip:984952314222@83.69.197.154:5060;transport=TCP SIP/2.0
    			Via: SIP/2.0/TCP 192.168.110.172:53061;rport=10899;branch=z9hG4bKPjz2ZpU286CgShCmM11YDh2LfxuC6Hx4YK;received=91.76.76.133
    			Max-Forwards: 70
    			To: <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14
    			From: <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT
    			Call-ID: rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp
    			CSeq: 7150 BYE
    			User-Agent: 3CXPhone for Android 2.0.5
    			Content-Length: 0
    18-dec-2012 22:02:54.414	Terminated from <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT to <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14; reason: RemoteBye
    18-dec-2012 22:02:54.414	L:17.1[Extn] Sending: OnSendResp Send 200/BYE from 0.0.0.0:0 tid=Pjz2ZpU286CgShCmM11YDh2LfxuC6Hx4YK Call-ID=rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp:
    			SIP/2.0 200 OK
    			Via: SIP/2.0/TCP 192.168.110.172:53061;rport=10899;branch=z9hG4bKPjz2ZpU286CgShCmM11YDh2LfxuC6Hx4YK;received=91.76.76.133
    			Contact: <sip:984952314222@83.69.197.154:5060;transport=TCP>
    			To: <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14
    			From: <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT
    			Call-ID: rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp
    			CSeq: 7150 BYE
    			Content-Length: 0
    18-dec-2012 22:02:54.414	SendMsg from <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14 to <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT
    18-dec-2012 22:02:48.968	Currently active calls - 1: [17]
    18-dec-2012 22:02:29.765	Session 2796 of leg L:17.1[Extn] is confirmed
    18-dec-2012 22:02:29.765	L:17.1[Extn] got Confirmed Recv Req ACK from 91.76.76.133:10899 tid=PjdR7jEJ.ZxV0OLMGLo42yew6ttFit8qsr Call-ID=rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp:
    			ACK sip:984952314222@83.69.197.154:5060;transport=TCP SIP/2.0
    			Via: SIP/2.0/TCP 192.168.110.172:53061;rport=10899;branch=z9hG4bKPjdR7jEJ.ZxV0OLMGLo42yew6ttFit8qsr;received=91.76.76.133
    			Max-Forwards: 70
    			To: <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14
    			From: <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT
    			Call-ID: rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp
    			CSeq: 7149 ACK
    			Content-Length: 0
    18-dec-2012 22:02:29.765	ConnCfmd from <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT to <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14
    18-dec-2012 22:02:29.533	[CM503007]: Call(C:17): Line:10000>>84952314222 has joined, contact <sip:4956462752@10.220.0.2:5060>
    18-dec-2012 22:02:29.533	[CM503007]: Call(C:17): Extn:66 has joined, contact <sip:66@192.168.110.172:38508>
    18-dec-2012 22:02:29.533	Session 2796 of leg L:17.1[Extn] is connected
    18-dec-2012 22:02:29.533	L:17.1[Extn] got Connected.UAS Send 200/INVITE from 0.0.0.0:0 tid=Pjx8CaTHAkF3a9JDEqPtxe7sdumn.qoO.O Call-ID=rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp:
    			SIP/2.0 200 OK
    			Via: SIP/2.0/TCP 192.168.110.172:53061;rport=10899;branch=z9hG4bKPjx8CaTHAkF3a9JDEqPtxe7sdumn.qoO.O;received=91.76.76.133
    			Contact: <sip:984952314222@83.69.197.154:5060;transport=TCP>
    			To: <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14
    			From: <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT
    			Call-ID: rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp
    			CSeq: 7149 INVITE
    			Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE
    			Content-Type: application/sdp
    			Supported: replaces
    			User-Agent: 3CXPhoneSystem 11.0.28392.820 (27565)
    			Content-Length: 272
    			
    			v=0
    			o=3cxPS 99354673152 240451059713 IN IP4 83.69.197.154
    			s=3cxPS Audio call
    			c=IN IP4 83.69.197.154
    			t=0 0
    			m=audio 9000 RTP/AVP 3 8 0 101
    			a=rtpmap:3 GSM/8000
    			a=rtpmap:8 PCMA/8000
    			a=rtpmap:0 PCMU/8000
    			a=rtpmap:101 telephone-event/8000
    			a=fmtp:101 0-15
    			a=sendrecv
    18-dec-2012 22:02:29.533	Connected(UAS) from <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT to <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14
    18-dec-2012 22:02:29.533	L:17.1[Extn] Sending: OnSendResp Send 200/INVITE from 0.0.0.0:0 tid=Pjx8CaTHAkF3a9JDEqPtxe7sdumn.qoO.O Call-ID=rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp:
    			SIP/2.0 200 OK
    			Via: SIP/2.0/TCP 192.168.110.172:53061;rport=10899;branch=z9hG4bKPjx8CaTHAkF3a9JDEqPtxe7sdumn.qoO.O;received=91.76.76.133
    			Contact: <sip:984952314222@83.69.197.154:5060;transport=TCP>
    			To: <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14
    			From: <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT
    			Call-ID: rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp
    			CSeq: 7149 INVITE
    			Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE
    			Content-Type: application/sdp
    			Supported: replaces
    			Content-Length: 272
    			
    			v=0
    			o=3cxPS 99354673152 240451059713 IN IP4 83.69.197.154
    			s=3cxPS Audio call
    			c=IN IP4 83.69.197.154
    			t=0 0
    			m=audio 9000 RTP/AVP 3 8 0 101
    			a=rtpmap:3 GSM/8000
    			a=rtpmap:8 PCMA/8000
    			a=rtpmap:0 PCMU/8000
    			a=rtpmap:101 telephone-event/8000
    			a=fmtp:101 0-15
    			a=sendrecv
    18-dec-2012 22:02:29.533	SendMsg from <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14 to <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT
    18-dec-2012 22:02:29.533	~Target=VoIPline:84952314222@(Ln.10000@MT)
    18-dec-2012 22:02:29.533	L:17.1[Extn]: Terminating targets, reason: SIP ;cause=200 ;text="Call completed elsewhere"
    18-dec-2012 22:02:29.533	~Route=Dev:sip:4956462752@10.220.0.2:5060
    18-dec-2012 22:02:29.533	L:17.2[Line:10000>>84952314222] has joined to L:17.1[Extn]
    18-dec-2012 22:02:29.533	Session 2799 of leg L:17.2[Line:10000>>84952314222] is connected
    18-dec-2012 22:02:29.533	L:17.2[Line:10000>>84952314222] got Connected.UAC Recv 200/INVITE from 10.220.0.2:5060 tid=0f7ea11aa02d760a Call-ID=NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.:
    			SIP/2.0 200 OK
    			Via: SIP/2.0/UDP 10.220.8.21:5060;branch=z9hG4bK-d8754z-0f7ea11aa02d760a-1---d8754z-;rport=5060
    			Contact: <sip:84952314222@10.220.0.2:5060;user=phone>
    			To: <sip:84952314222@10.220.0.2:5060>;tag=48212502
    			From: "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    			Call-ID: NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.
    			CSeq: 1 INVITE
    			Content-Type: application/sdp
    			Content-Length: 232
    			
    			v=0
    			o=HuaweiSoftX3000 37839573 37839574 IN IP4 10.200.68.119
    			s=Sip Call
    			c=IN IP4 10.200.68.119
    			t=0 0
    			m=audio 30400 RTP/AVP 18 101
    			a=rtpmap:18 G729/8000
    			a=rtpmap:101 telephone-event/8000
    			a=fmtp:101 0-15
    			a=fmtp:18 annexb=no
    18-dec-2012 22:02:29.533	Connected(UAC) from <sip:84952314222@10.220.0.2:5060>;tag=48212502 to "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    18-dec-2012 22:02:29.533	Remote SDP is set for leg L:17.2[Line:10000>>84952314222]
    18-dec-2012 22:02:29.533	NAT/ALG check:L:17.2[Line:10000>>84952314222] RESPONSE 200 on 'INVITE' - some of SIP/SDP headers contain inconsistent information or modified by intermediate hop
    			   Media session IP ('c=' attribute) is not equal to the IP specified in contact header:
    			      Media session IP:10.200.68.119
    			      Contact IP:10.220.0.2
    			   Media session IP ('c=' attribute) is not equal to the SIP packet source(IP:port):
    			      Media session IP: 10.200.68.119
    			      Received from: 10.220.8.21
    18-dec-2012 22:02:29.533	Answer SDP arrived on Leg L:17.2[Line:10000>>84952314222];
    OnAnswer Recv 200/INVITE from 10.220.0.2:5060 tid=0f7ea11aa02d760a Call-ID=NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.:
    			SIP/2.0 200 OK
    			Via: SIP/2.0/UDP 10.220.8.21:5060;branch=z9hG4bK-d8754z-0f7ea11aa02d760a-1---d8754z-;rport=5060
    			Contact: <sip:84952314222@10.220.0.2:5060;user=phone>
    			To: <sip:84952314222@10.220.0.2:5060>;tag=48212502
    			From: "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    			Call-ID: NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.
    			CSeq: 1 INVITE
    			Content-Type: application/sdp
    			Content-Length: 232
    			
    			v=0
    			o=HuaweiSoftX3000 37839573 37839574 IN IP4 10.200.68.119
    			s=Sip Call
    			c=IN IP4 10.200.68.119
    			t=0 0
    			m=audio 30400 RTP/AVP 18 101
    			a=rtpmap:18 G729/8000
    			a=rtpmap:101 telephone-event/8000
    			a=fmtp:101 0-15
    			a=fmtp:18 annexb=no
    18-dec-2012 22:02:29.533	L:17.2[Line:10000>>84952314222] Sending: OnSendReq Send Req ACK from 0.0.0.0:0 tid=ea2907081201532e Call-ID=NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.:
    			ACK sip:84952314222@10.220.0.2:5060;user=phone SIP/2.0
    			Via: SIP/2.0/ ;branch=z9hG4bK-d8754z-ea2907081201532e-1---d8754z-;rport
    			Max-Forwards: 70
    			Contact: <sip:4956462752@10.220.8.21:5060>
    			To: <sip:84952314222@10.220.0.2:5060>;tag=48212502
    			From: "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    			Call-ID: NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.
    			CSeq: 1 ACK
    			Content-Length: 0
    18-dec-2012 22:02:29.533	SendMsg from "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08 to <sip:84952314222@10.220.0.2:5060>;tag=48212502
    18-dec-2012 22:02:29.473	Provisional response arrived for session 2799 of Leg L:17.2[Line:10000>>84952314222]
    18-dec-2012 22:02:29.473	L:17.2[Line:10000>>84952314222] got Provisional Recv 180/INVITE from 10.220.0.2:5060 tid=0f7ea11aa02d760a Call-ID=NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.:
    			SIP/2.0 180 Ringing
    			Via: SIP/2.0/UDP 10.220.8.21:5060;branch=z9hG4bK-d8754z-0f7ea11aa02d760a-1---d8754z-;rport=5060
    			Contact: <sip:84952314222@10.220.0.2:5060;user=phone>
    			To: <sip:84952314222@10.220.0.2:5060>;tag=48212502
    			From: "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    			Call-ID: NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.
    			CSeq: 1 INVITE
    			Allow: INVITE, ACK, OPTIONS, BYE, CANCEL, REGISTER, INFO, PRACK, SUBSCRIBE, NOTIFY, UPDATE, MESSAGE, REFER
    			Content-Length: 0
    18-dec-2012 22:02:29.472	Provisional(180) from <sip:84952314222@10.220.0.2:5060>;tag=48212502 to "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    18-dec-2012 22:02:29.034	L:17.2[Line:10000>>84952314222] got EarlyMedia Recv 183/INVITE from 10.220.0.2:5060 tid=0f7ea11aa02d760a Call-ID=NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.:
    			SIP/2.0 183 Session Progress
    			Via: SIP/2.0/UDP 10.220.8.21:5060;branch=z9hG4bK-d8754z-0f7ea11aa02d760a-1---d8754z-;rport=5060
    			Contact: <sip:84952314222@10.220.0.2:5060;user=phone>
    			To: <sip:84952314222@10.220.0.2:5060>;tag=48212502
    			From: "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    			Call-ID: NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.
    			CSeq: 1 INVITE
    			Allow: INVITE, ACK, OPTIONS, BYE, CANCEL, REGISTER, INFO, PRACK, SUBSCRIBE, NOTIFY, UPDATE, MESSAGE, REFER
    			Content-Type: application/sdp
    			Content-Length: 232
    			
    			v=0
    			o=HuaweiSoftX3000 37839573 37839573 IN IP4 10.200.68.119
    			s=Sip Call
    			c=IN IP4 10.200.68.119
    			t=0 0
    			m=audio 30400 RTP/AVP 18 101
    			a=rtpmap:18 G729/8000
    			a=rtpmap:101 telephone-event/8000
    			a=fmtp:101 0-15
    			a=fmtp:18 annexb=no
    18-dec-2012 22:02:29.034	EarlyMedia from <sip:84952314222@10.220.0.2:5060>;tag=48212502 to "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    18-dec-2012 22:02:29.034	L:17.1[Extn] Sending: OnSendResp Send 183/INVITE from 0.0.0.0:0 tid=Pjx8CaTHAkF3a9JDEqPtxe7sdumn.qoO.O Call-ID=rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp:
    			SIP/2.0 183 Session Progress
    			Via: SIP/2.0/TCP 192.168.110.172:53061;rport=10899;branch=z9hG4bKPjx8CaTHAkF3a9JDEqPtxe7sdumn.qoO.O;received=91.76.76.133
    			Contact: <sip:984952314222@83.69.197.154:5060;transport=TCP>
    			To: <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14
    			From: <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT
    			Call-ID: rPWbG6H9Rt-wv-BXVHHHO4861MBJQrJp
    			CSeq: 7149 INVITE
    			Content-Type: application/sdp
    			Content-Length: 272
    			
    			v=0
    			o=3cxPS 99354673152 240451059713 IN IP4 83.69.197.154
    			s=3cxPS Audio call
    			c=IN IP4 83.69.197.154
    			t=0 0
    			m=audio 9000 RTP/AVP 3 8 0 101
    			a=rtpmap:3 GSM/8000
    			a=rtpmap:8 PCMA/8000
    			a=rtpmap:0 PCMU/8000
    			a=rtpmap:101 telephone-event/8000
    			a=fmtp:101 0-15
    			a=sendrecv
    18-dec-2012 22:02:29.034	SendMsg from <sip:984952314222@83.69.197.154:5060>;tag=5d0e1f14 to <sip:66@83.69.197.154:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT
    18-dec-2012 22:02:29.033	Remote SDP is set for leg L:17.2[Line:10000>>84952314222]
    18-dec-2012 22:02:29.033	Provisional response arrived for session 2799 of Leg L:17.2[Line:10000>>84952314222]
    18-dec-2012 22:02:29.033	L:17.2[Line:10000>>84952314222] got Provisional Recv 183/INVITE from 10.220.0.2:5060 tid=0f7ea11aa02d760a Call-ID=NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.:
    			SIP/2.0 183 Session Progress
    			Via: SIP/2.0/UDP 10.220.8.21:5060;branch=z9hG4bK-d8754z-0f7ea11aa02d760a-1---d8754z-;rport=5060
    			Contact: <sip:84952314222@10.220.0.2:5060;user=phone>
    			To: <sip:84952314222@10.220.0.2:5060>;tag=48212502
    			From: "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    			Call-ID: NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.
    			CSeq: 1 INVITE
    			Allow: INVITE, ACK, OPTIONS, BYE, CANCEL, REGISTER, INFO, PRACK, SUBSCRIBE, NOTIFY, UPDATE, MESSAGE, REFER
    			Content-Type: application/sdp
    			Content-Length: 232
    			
    			v=0
    			o=HuaweiSoftX3000 37839573 37839573 IN IP4 10.200.68.119
    			s=Sip Call
    			c=IN IP4 10.200.68.119
    			t=0 0
    			m=audio 30400 RTP/AVP 18 101
    			a=rtpmap:18 G729/8000
    			a=rtpmap:101 telephone-event/8000
    			a=fmtp:101 0-15
    			a=fmtp:18 annexb=no
    18-dec-2012 22:02:29.033	Provisional(183) from <sip:84952314222@10.220.0.2:5060>;tag=48212502 to "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    18-dec-2012 22:02:29.033	[CM505003]: Provider:[MT] Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [Huawei SoftX3000 V300R006] PBX contact: [sip:4956462752@10.220.8.21:5060]
    18-dec-2012 22:02:29.033	[CM503002]: Call(C:17): Alerting Line:10000>>84952314222 by contact <sip:4956462752@10.220.0.2:5060>
    18-dec-2012 22:02:29.033	UacSession 2799 has formed leg L:17.2[Line:10000>>84952314222]
    18-dec-2012 22:02:29.033	Answer from <sip:84952314222@10.220.0.2:5060>;tag=48212502 to "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    18-dec-2012 22:02:28.267	[CM503025]: Call(C:17): Calling T:Line:10000>>84952314222@[Dev:sip:4956462752@10.220.0.2:5060] for L:17.1[Extn]
    18-dec-2012 22:02:28.267	Route to L:17.2[Line:10000>>84952314222] sends Invite-OUT Send Req INVITE from 0.0.0.0:0 tid=a1534e45b751b605 Call-ID=NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.:
    			INVITE sip:84952314222@10.220.0.2:5060 SIP/2.0
    			Via: SIP/2.0/ ;branch=z9hG4bK-d8754z-a1534e45b751b605-1---d8754z-;rport
    			Max-Forwards: 70
    			Contact: <sip:4956462752@10.220.8.21:5060>
    			To: <sip:84952314222@10.220.0.2:5060>
    			From: "4956462752"<sip:4956462752@10.220.0.2:5060>;tag=840cde08
    			Call-ID: NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.
    			CSeq: 1 INVITE
    			Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE
    			Content-Type: application/sdp
    			Supported: replaces
    			Content-Length: 299
    			Remote-Party-ID: "4956462752"<sip:4956462752@10.220.0.2:5060>;party=calling
    			
    			v=0
    			o=3cxPS 110528299008 135023034369 IN IP4 10.220.8.21
    			s=3cxPS Audio call
    			c=IN IP4 10.220.8.21
    			t=0 0
    			m=audio 7064 RTP/AVP 18 0 8 3 101
    			a=rtpmap:18 G729/8000
    			a=fmtp:18 annexb=no
    			a=rtpmap:0 PCMU/8000
    			a=rtpmap:8 PCMA/8000
    			a=rtpmap:3 GSM/8000
    			a=rtpmap:101 telephone-event/8000
    			a=sendrecv
    18-dec-2012 22:02:28.261	Outbound URI is used: sip:10.220.0.2:5060
    18-dec-2012 22:02:28.261	SLA is globally disabled
    18-dec-2012 22:02:28.261	Added leg L:17.2[Line:10000>>84952314222]
    18-dec-2012 22:02:28.225	[Flow] Call(C:17): making call from L:17.1[Extn] to T:Line:10000>>84952314222@[Dev:sip:4956462752@10.220.0.2:5060]
     
  2. mixig

    mixig Active Member

    Joined:
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    In 3cx management console: Settings->Firewall Checker

    You will see with that is your firweall/NAT configuration ok. Did you add static nat on your router/firewall for udp ports 9000-9049 from outside to forward to local ip of 3cx?

    But fisrt run firewall checker
     
  3. Yuri_M

    Joined:
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    as I told before, there is no nat/firewall on way. My server with 3cx connected to provider's voip server directly (10.x.x.x network).
     
  4. SY

    SY Well-Known Member
    3CX Support

    Joined:
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    Думаю, что проблемы тут две...
    (I think that here are two problems)
    Первая:
    (First one:)
    Неизвестное устройство, которое неизвестно как подключено...
    (The unknown device and nobody knows how it is connected/configured)
    Вторая:
    (Second one)
    Провайдер, который, на мой взгляд, "страннее некуда"...
    (The VoIP provider which is, in my opinion, "really strange")

    Предоставьте, пожалуйста, "топологию" и подробную информацию об участниках инцидента
    (Could you please provide information about network topology and devices which are participating in this "incident")

    Спасибо
    (Thanks)
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  5. Yuri_M

    Joined:
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    83.69.197.154 - ip of another network card on my server (there are 3 of em - 83.69.197.154 - internet, 192.168.99.2 - internal network, 10.220.8.21 - network directly connected to voip provider)

    91.76.76.133 - its my home ip, from where I currently testing (using 3cx phone client). From internal network all results been same.

    Provider - mastertel.ru.
    With some strange settings, yes. Incoming calls works ok, only problem with outbound. I receive rtp stream from provider on outgoin call, but my 3cx not sending rtp to address given by provider on INVITE (these 10.200.68.119)
     
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