- Joined
- Sep 29, 2020
- Messages
- 1
- Reaction score
- 0
Hello,
i use 3cx 16.0.6 and elsatix 2.4 to connect with my PSTN all work call in and out SDA.
my question is about fax whene i receive fax is not working,

the log :
i use 3cx 16.0.6 and elsatix 2.4 to connect with my PSTN all work call in and out SDA.
my question is about fax whene i receive fax is not working,

the log :
Code:
16/10/2020 18:09:50 - Stop call record for leg L:102.2[Fax:888]
16/10/2020 18:09:50 - Removing leg L:102.2[Fax:888]
16/10/2020 18:09:50 - L:102.2[Fax:888]: Terminating targets, reason: SIP ;cause=200 ;text="User hangup"
16/10/2020 18:09:50 - Leg L:102.2[Fax:888] is terminated: Cause: BYE from local
16/10/2020 18:09:50 - L:102.2[Fax:888] got Terminated Send Req BYE from 0.0.0.0:0 tid=dde16807e911f83d Call-ID=7E-zUPpedxMZ9UekdzTREA..:
BYE sip:[email protected]:5483;rinstance=1b1461b71d820a34 SIP/2.0
Via: SIP/2.0/ ;branch=z9hG4bK-524287-1---dde16807e911f83d;rport
Max-Forwards: 70
Contact: <sip:[email protected]:5060>
To: <sip:[email protected]:5060;user=fax>;tag=2fadb644
From: "00522820285"<sip:[email protected]:5060;nf=e>;tag=d52ed069
Call-ID: 7E-zUPpedxMZ9UekdzTREA..
CSeq: 2 BYE
Content-Length: 0
16/10/2020 18:09:50 - L:102.2[Fax:888] Sending: OnSendReq Send Req BYE from 0.0.0.0:0 tid=e3fffd6e6e5fe31c Call-ID=7E-zUPpedxMZ9UekdzTREA..:
BYE sip:[email protected]:5483;rinstance=1b1461b71d820a34 SIP/2.0
Via: SIP/2.0/ ;branch=z9hG4bK-524287-1---e3fffd6e6e5fe31c;rport
Max-Forwards: 70
Contact: <sip:[email protected]:5060>
To: <sip:[email protected]:5060;user=fax>;tag=2fadb644
From: "00522820285"<sip:[email protected]:5060;nf=e>;tag=d52ed069
Call-ID: 7E-zUPpedxMZ9UekdzTREA..
CSeq: 2 BYE
Content-Length: 0
16/10/2020 18:09:50 - L:102.2[Fax:888]: Terminating targets, reason: SIP ;cause=200 ;text="Call terminated on user request"
16/10/2020 18:09:50 - Terminating L:102.2[Fax:888]
16/10/2020 18:09:47 - [CM503007]: Call(C:102): Fax:888 has joined, contact <sip:[email protected]:5483/UDP>
16/10/2020 18:09:47 - L:102.2[Fax:888]: OnLegConnected
16/10/2020 18:09:47 - L:102.1[Line:10000<<00522820285] has been connected to L:102.2[Fax:888]; SDP state - GotOffer
16/10/2020 18:09:47 - L:102.2[Fax:888]: Terminating route Dev:sip:[email protected]:5483;rinstance=1b1461b71d820a34
16/10/2020 18:09:47 - L:102.2[Fax:888] has joined to L:102.1[Line:10000<<00522820285]
16/10/2020 18:09:47 - Session 29865 of leg L:102.2[Fax:888] is connected
16/10/2020 18:09:47 - L:102.2[Fax:888] got Connected.UAC Recv 200/INVITE from 127.0.0.1:5483 tid=dbf537272825ce7b Call-ID=7E-zUPpedxMZ9UekdzTREA..:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 127.0.0.1:5060;branch=z9hG4bK-524287-1---dbf537272825ce7b;rport=5060
Contact: <sip:[email protected]:5483;rinstance=1b1461b71d820a34>
To: <sip:[email protected]:5060;user=fax>;tag=2fadb644
From: "00522820285"<sip:[email protected]:5060;nf=e>;tag=d52ed069
Call-ID: 7E-zUPpedxMZ9UekdzTREA..
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE
Content-Type: application/sdp
Supported: replaces
User-Agent: 3CX Fax
Content-Length: 222
v=0
o=3cxVCE 18446744071912930184 1551761764 IN IP4 127.0.0.1
s=3cxVCE Audio Call
c=IN IP4 127.0.0.1
t=0 0
m=audio 12062 RTP/AVP 0 8 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
16/10/2020 18:09:47 - Remote SDP is set for leg L:102.2[Fax:888]
16/10/2020 18:09:47 - Answer SDP arrived on Leg L:102.2[Fax:888];
OnAnswer Recv 200/INVITE from 127.0.0.1:5483 tid=dbf537272825ce7b Call-ID=7E-zUPpedxMZ9UekdzTREA..:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 127.0.0.1:5060;branch=z9hG4bK-524287-1---dbf537272825ce7b;rport=5060
Contact: <sip:[email protected]:5483;rinstance=1b1461b71d820a34>
To: <sip:[email protected]:5060;user=fax>;tag=2fadb644
From: "00522820285"<sip:[email protected]:5060;nf=e>;tag=d52ed069
Call-ID: 7E-zUPpedxMZ9UekdzTREA..
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE
Content-Type: application/sdp
Supported: replaces
User-Agent: 3CX Fax
Content-Length: 222
v=0
o=3cxVCE 18446744071912930184 1551761764 IN IP4 127.0.0.1
s=3cxVCE Audio Call
c=IN IP4 127.0.0.1
t=0 0
m=audio 12062 RTP/AVP 0 8 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
16/10/2020 18:09:47 - L:102.2[Fax:888] Sending: OnSendReq Send Req ACK from 0.0.0.0:0 tid=b87b0e31aebf942f Call-ID=7E-zUPpedxMZ9UekdzTREA..:
ACK sip:[email protected]:5483;rinstance=1b1461b71d820a34 SIP/2.0
Via: SIP/2.0/ ;branch=z9hG4bK-524287-1---b87b0e31aebf942f;rport
Max-Forwards: 70
Contact: <sip:[email protected]:5060>
To: <sip:[email protected]:5060;user=fax>;tag=2fadb644
From: "00522820285"<sip:[email protected]:5060;nf=e>;tag=d52ed069
Call-ID: 7E-zUPpedxMZ9UekdzTREA..
CSeq: 1 ACK
Content-Length: 0
16/10/2020 18:09:47 - Provisional response arrived for session 29865 of Leg L:102.2[Fax:888]
16/10/2020 18:09:47 - L:102.2[Fax:888] got Provisional Recv 180/INVITE from 127.0.0.1:5483 tid=dbf537272825ce7b Call-ID=7E-zUPpedxMZ9UekdzTREA..:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 127.0.0.1:5060;branch=z9hG4bK-524287-1---dbf537272825ce7b;rport=5060
Contact: <sip:[email protected]:5483;rinstance=1b1461b71d820a34>
To: <sip:[email protected]:5060;user=fax>;tag=2fadb644
From: "00522820285"<sip:[email protected]:5060;nf=e>;tag=d52ed069
Call-ID: 7E-zUPpedxMZ9UekdzTREA..
CSeq: 1 INVITE
User-Agent: 3CX Fax
Content-Length: 0
16/10/2020 18:09:47 - [CM503002]: Call(C:102): Alerting Fax:888 by contact <sip:[email protected]:5483/UDP>
16/10/2020 18:09:47 - UacSession 29865 has formed leg L:102.2[Fax:888]
16/10/2020 18:09:46 - [CM503025]: Call(C:102): Calling T:Fax:888@[Dev:sip:[email protected]:5483;rinstance=1b1461b71d820a34] for L:102.1[Line:10000<<00522820285]
16/10/2020 18:09:46 - Route to L:102.2[Fax:888] sends Invite-OUT Send Req INVITE from 0.0.0.0:0 tid=dbf537272825ce7b Call-ID=7E-zUPpedxMZ9UekdzTREA..:
INVITE sip:[email protected]:5483;rinstance=1b1461b71d820a34 SIP/2.0
Via: SIP/2.0/ ;branch=z9hG4bK-524287-1---dbf537272825ce7b;rport
Max-Forwards: 70
Contact: <sip:[email protected]:5060>
To: <sip:[email protected]:5060;user=fax>
From: "00522820285"<sip:[email protected]:5060;nf=e>;tag=d52ed069
Call-ID: 7E-zUPpedxMZ9UekdzTREA..
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE, UPDATE
Content-Type: application/sdp
Supported: replaces, timer
Content-Length: 421
v=0
o=3cxPS 24817514298998784 35623553063714817 IN IP4 127.0.0.1
s=3cxPS Audio call
c=IN IP4 127.0.0.1
t=0 0
m=audio 7468 RTP/AVP 0 8 9 3 18 112 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:9 G722/8000
a=rtpmap:3 GSM/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:112 opus/48000/2
a=fmtp:112 maxplaybackrate=16000;sprop-maxcapturerate=16000
a=rtpmap:101 telephone-event/8000
a=sendrecv
16/10/2020 18:09:46 - L:102.2[Fax:888]: device's outbound URI is used: 127.0.0.1
16/10/2020 18:09:46 - L:102.2[Fax:888]: SLA slot is acquired: 888#0 'idle'
16/10/2020 18:09:46 - Added leg L:102.2[Fax:888]
16/10/2020 18:09:46 - [Flow] Call(C:102): making call from L:102.1[Line:10000<<00522820285] to T:Fax:888@[Dev:sip:[email protected]:5483;rinstance=1b1461b71d820a34]
16/10/2020 18:09:46 - [CM503027]: Call(C:102): From: Line:10000<<00522820285 ("00522820285" <sip:[email protected]:5060>) to T:Fax:888@[Dev:sip:[email protected]:5483;rinstance=1b1461b71d820a34]
16/10/2020 18:09:46 - [CM503004]: Call(C:102): Route 1: from L:102.1[Line:10000<<00522820285] to T:Fax:888@[Dev:sip:[email protected]:5483;rinstance=1b1461b71d820a34]
16/10/2020 18:09:46 - [Flow] Call(C:102): has built target endpoint: Fax:888 for call from L:102.1[Line:10000<<00522820285]