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One-way audio on outgoing calls

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Yuri_M

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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:[email protected]:5060>;tag=48212502 to "4956462752"<sip:[email protected]: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:[email protected]:5060;user=phone SIP/2.0
			Via: SIP/2.0/ ;branch=z9hG4bK-d8754z-711ee772d63d227b-1---d8754z-;rport
			Max-Forwards: 70
			Contact: <sip:[email protected]:5060>
			To: <sip:[email protected]:5060>;tag=48212502
			From: "4956462752"<sip:[email protected]:5060>;tag=840cde08
			Call-ID: NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.
			CSeq: 2 BYE
			Content-Length: 0
18-dec-2012 22:02:54.416	SendMsg from "4956462752"<sip:[email protected]:5060>;tag=840cde08 to <sip:[email protected]: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:[email protected]: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:[email protected]:5060>;tag=5d0e1f14
			From: <sip:[email protected]: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:[email protected]:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT to <sip:[email protected]: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:[email protected]:5060;transport=TCP>
			To: <sip:[email protected]:5060>;tag=5d0e1f14
			From: <sip:[email protected]: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:[email protected]:5060>;tag=5d0e1f14 to <sip:[email protected]: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:[email protected]: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:[email protected]:5060>;tag=5d0e1f14
			From: <sip:[email protected]: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:[email protected]:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT to <sip:[email protected]:5060>;tag=5d0e1f14
18-dec-2012 22:02:29.533	[CM503007]: Call(C:17): Line:10000>>84952314222 has joined, contact <sip:[email protected]:5060>
18-dec-2012 22:02:29.533	[CM503007]: Call(C:17): Extn:66 has joined, contact <sip:[email protected]: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:[email protected]:5060;transport=TCP>
			To: <sip:[email protected]:5060>;tag=5d0e1f14
			From: <sip:[email protected]: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:[email protected]:5060>;tag=sAfqfE3zJj-cz9OvwARbj2M8xIpqIjzT to <sip:[email protected]: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:[email protected]:5060;transport=TCP>
			To: <sip:[email protected]:5060>;tag=5d0e1f14
			From: <sip:[email protected]: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:[email protected]:5060>;tag=5d0e1f14 to <sip:[email protected]: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:[email protected]: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:[email protected]:5060;user=phone>
			To: <sip:[email protected]:5060>;tag=48212502
			From: "4956462752"<sip:[email protected]: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:[email protected]:5060>;tag=48212502 to "4956462752"<sip:[email protected]: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:[email protected]:5060;user=phone>
			To: <sip:[email protected]:5060>;tag=48212502
			From: "4956462752"<sip:[email protected]: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:[email protected]:5060;user=phone SIP/2.0
			Via: SIP/2.0/ ;branch=z9hG4bK-d8754z-ea2907081201532e-1---d8754z-;rport
			Max-Forwards: 70
			Contact: <sip:[email protected]:5060>
			To: <sip:[email protected]:5060>;tag=48212502
			From: "4956462752"<sip:[email protected]:5060>;tag=840cde08
			Call-ID: NzY5YTU5OTBmNjIxZjQyY2IxODA1OTM3NWZkMTYxOWQ.
			CSeq: 1 ACK
			Content-Length: 0
18-dec-2012 22:02:29.533	SendMsg from "4956462752"<sip:[email protected]:5060>;tag=840cde08 to <sip:[email protected]: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:[email protected]:5060;user=phone>
			To: <sip:[email protected]:5060>;tag=48212502
			From: "4956462752"<sip:[email protected]: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:[email protected]:5060>;tag=48212502 to "4956462752"<sip:[email protected]: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:[email protected]:5060;user=phone>
			To: <sip:[email protected]:5060>;tag=48212502
			From: "4956462752"<sip:[email protected]: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:[email protected]:5060>;tag=48212502 to "4956462752"<sip:[email protected]: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:[email protected]:5060;transport=TCP>
			To: <sip:[email protected]:5060>;tag=5d0e1f14
			From: <sip:[email protected]: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:[email protected]:5060>;tag=5d0e1f14 to <sip:[email protected]: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:[email protected]:5060;user=phone>
			To: <sip:[email protected]:5060>;tag=48212502
			From: "4956462752"<sip:[email protected]: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:[email protected]:5060>;tag=48212502 to "4956462752"<sip:[email protected]: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:[email protected]:5060]
18-dec-2012 22:02:29.033	[CM503002]: Call(C:17): Alerting Line:10000>>84952314222 by contact <sip:[email protected]: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:[email protected]:5060>;tag=48212502 to "4956462752"<sip:[email protected]:5060>;tag=840cde08
18-dec-2012 22:02:28.267	[CM503025]: Call(C:17): Calling T:Line:10000>>84952314222@[Dev:sip:[email protected]: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:[email protected]:5060 SIP/2.0
			Via: SIP/2.0/ ;branch=z9hG4bK-d8754z-a1534e45b751b605-1---d8754z-;rport
			Max-Forwards: 70
			Contact: <sip:[email protected]:5060>
			To: <sip:[email protected]:5060>
			From: "4956462752"<sip:[email protected]: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:[email protected]: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:[email protected]:5060]
 
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
 
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).
 
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)
Yuri_M said:
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:[email protected]:5060>;tag=5d0e1f14
From: <sip:[email protected]: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
Click to expand...

Вторая:
(Second one)
Провайдер, который, на мой взгляд, "страннее некуда"...
(The VoIP provider which is, in my opinion, "really strange")

Yuri_M said:
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:[email protected]:5060;user=phone>
To: <sip:[email protected]:5060>;tag=48212502
From: "4956462752"<sip:[email protected]: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
Click to expand...

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)
 
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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