IMG 1010 - Single Number Voice-Fax Routing
When feature F-1450 is configured, using the same dialing number, the IMG will be able to switch the SIP call from a voice endpoint to a fax endpoint device. A SIP user first dials a number and the call comes into the IMG. The IMG then routes the call through an outgoing channel group to a configured voice endpoint such as a SIP voice gateway. Within this call, the user then sends a fax and the IMG detects the fax tone. The IMG then disconnects the outgoing side of the call from the initial voice external gateway and reconnects it to the fax external gateway. The call is now connected to the fax device, and the fax is thus sent to the proper destination. Because the call is always routed to a voice endpoint, the call remains at the voice endpoint if no fax tones are detected. The call doesn’t switch to the fax endpoint. For more information see below.
Call Flow Diagram
Call comes into IMG which is routed to a SIP Voice Endpoint (SIP external gateway) and a voice session is established.
The Incoming or A-Leg initiates a fax by sending a Fax Tone.
The IMG detects the fax tone and disconnects the B-leg from the SIP Voice endpoint.
IMG then switches the call to a SIP fax endpoint.
A fax session is then established and data is sent to the fax endpoint.
When fax completes the incoming or A-leg disconnects the call.
The IMG then disconnects the B-leg from fax endpoint.
Call Trace
To view a Call Trace displaying the feature see bottom of this page.
Configuration
Below are instructions on how to configure the IMG to allow it to switch the outgoing call to a fax endpoint. In the procedure below the incoming side and outgoing side will be using the SIP protocol although the incoming side can be any protocol supported on the IMG (H.323, CAS, SS7, ISDN and SIP).
Create a SIP gateway for the incoming side.
Right Click on IMG EMS and select New External Network Elements. There is no configuration needed within this object. The External Network Elements object is a parent object for external network entities such as gateways, gatekeepers, DNS Servers, and any other external network entities. Refer to IMG 1010 - External Network Elements for more information on this object.
Right Click on External Network elements just created and select New External Gateways. There is no configuration needed within this object. The External Gateways object is a parent object to the external gateway object. Multiple external gateway objects are configured under the External Gateways object. Refer to IMG 1010 - External Gateways for more information.
Right Click on External Gateways object and select New External Gateway. Enter a Name, IP address, and change the Gateway Signaling Protocol to SIP. This is the gateway being created for the incoming side. Refer to IMG 1010 - External Gateway for more information on this object.
The incoming side can be any protocol supported on the IMG. This procedure will use SIP as the incoming protocol
Create two outgoing SIP gateways. One for Fax and one for Voice.
Right Click on External Gateways object again and select New External Gateway. Enter a Name for the Voice endpoint. In this procedure Voice_Gateway_Out was selected. Enter an IP address, and change the Gateway Signaling Protocol to SIP. This is the gateway being created for the voice endpoint on the outgoing side. Refer to External Gateway for more information on this object.
Right Click on External Gateways object again and select New External Gateway. Enter a Name for the Fax endpoint. In this procedure Fax_Gateway_Out was selected. Enter an IP address, and change the Gateway Signaling Protocol to SIP. This is the gateway being created for the fax endpoint on the outgoing side. Refer to External Gateway for more information on this object.
Create IP Bearer Profile and configure Single Number Voice/Fax Routing
Right click on the Profiles object and select New IP Bearer Profile. Enter a name in the IP Bearer Profile Name field that identifies the profile being created.
In the Single-Number Fax field select Enable. By selecting Enable, a second field labeled Single-Number Fax Server can now be modified. Select from drop down menu the external gateway for the fax endpoint. See screen capture below.
Within the Fax Mode field, select the Fax Mode to be used. This field has to be configured to something other than Disable.
Within the Fax Bypass Codec field select the Bypass Codec to be used.
Within the Modem Behavior field, select Disabledfrom drop down menu.
Create a second IP Bearer Profile that will be associated with the incoming side. In this procedure it is labeled Gateway_Inc.
Refer to IMG 1010 - IP Bearer Profile for more information on this object.
The new parameters are applicable only when the IP Bearer profile is used by an outgoing Channel Group. The GCEMS can allow the IP Bearer profile with these new parameters enabled to be associated to an incoming Channel Group. But these parameters wouldn’t be applicable.
Create Outgoing Channel Group
Create an outgoing channel group. The outgoing channel group has to be a SIP channel group.
Right Click on IMG EMS and select New Routing Configuration. A Routing Configuration Pane will appear. See IMG 1010 - Routing Configuration Object for more information on this object.
Right Click on Routing Configuration and select New Channel Groups. A Channel groups container object is created. This object will allow multiple channel groups to be created beneath it. See IMG 1010 - Channel Groups for more information on this object.
Right Click on the Channel Groups Object and select New Channel Group. A Channel Group Object will appear. Enter a name for this channel group and set the Signaling Type to SIP. The outgoing channel group in this example will be a SIP Channel Group and be named ChannelGrp_Out.
Set the Outgoing IP Profile field to the IP Bearer Profile created earlier with the Single Number Voice routing configured. See screen capture below.
See IMG 1010 - Channel Group for more information on configuring a channel group.
Create IP Network Element communicating with Outgoing Channel Group
Right Click on the outgoing channel group created and select New IP Network Element. Select from drop down menu, the Gateway for the voice endpoint on the outgoing side. See Below
Create Incoming channel group
Create an incoming channel group. The channel group being created in this procedure is an SIP channel group. The incoming channel group can be any protocol supported on the IMG.
Right Click on the Channel Groups Object again and select New Channel Group. A Channel Group Object will appear. Enter a name for this channel group. The Incoming Channel Group in this example will be a SIP Channel Group and be named ChannelGrp_Inc. See IMG 1010 - Channel Group for more information on configuring a channel group.
Create IP Network Element communicating with Incoming Channel Group
Right Click on the incoming channel group created and select New IP Network Element. Select from drop down menu, the Gateway on the incoming side. See Below.
The feature is now configured.
Additional Information
With the Single Number Voice/Fax option enabled, when the IMG detects the fax tone from the A side, it will disconnect the B side of the call from the current endpoint (voice), then it will reconnect to a new endpoint (fax) as specified in the configuration.
The IMG will use the same dialing number when connecting to the voice endpoint and when switching to the fax endpoint.
The IMG will handle the Single Number Voice/Fax option in one direction only.
The IMG will detect the fax tone from the A side and switch the endpoints on the B side.
If the IMG detects the fax tone from the B side, it will not perform the Single Number Voice/Fax functionality by switching the endpoints on the A side.
The IMG doesn’t differentiate between the fax tones (thus which side initiates the fax). If the endpoint on the B side initiates the fax (sending CNG), and the endpoint on the A side sends back the CED/V.21, the IMG will handle it as a usual and perform the Single Number Voice/Fax option. In this case, the IMG will disconnect and switch the endpoints on the B side (failing the fax). It is the user’s responsibility to have the setup properly for the feature.
The Single Number Voice/Fax option is applicable only for SIP endpoints on the B side. That is, both the voice and fax endpoints on the B side will be SIP endpoints.
The endpoint on the A side can be of any protocol, including SIP.
The Single Number Voice/Fax option is enabled by new parameters in the IP Bearer Profile configuration: a flag to enable/disable the option, and an external gateway that identifies the fax endpoint.
The Single Number Voice/Fax option is applied by assigning the IP Bearer Profile to an Outgoing Channel Group of the voice endpoint.
If the IP Bearer profile with the Single Number Voice/Fax option enabled is assigned to an Incoming Channel Group, then the option will not be applied to the A side. That is, if a fax tone is receive from the B side, the A side will not switch to another endpoint. The A side will perform the current fax functionality, which is to send a RE-INVITE to the same endpoint as needed (e.g. to change session to T.38 mode).
The parameter Fax Mode in the IP Bearer profile determines how the IMG makes the SIP call to switch to the fax endpoint. See Below:
When Fax Mode is set to Enable Relay (T.38), the IMG sends the RE-INVITE to the fax endpoint for a T.38 session.
When Fax Mode is set to Enable Bypass, the IMG sends the RE-INVITE to the fax endpoint for a G.711 session.
When Fax Mode is set to Relay Fallback to Bypass, the IMG sends the RE-INVITE to the fax endpoint for a T.38 session. And if the RE-INVITE is rejected, the IMG sends another RE-INVITE for a G.711 session.
If the call to the fax endpoint on the B side fails, the IMG will terminate the call.
If the RE-INVITE to the fax endpoint to change the session to fax mode fails, the IMG will leave it to the fax endpoints to release the call.
The IP Bearer Profile being created for the feature can be used on the incoming side as well. The Single Number Voice/Fax fields will be ignored when IP Bearer Profile is used on the incoming side.
Example Call Trace
Below is Call Trace of the feature Single Number Voice/Fax routing.
16:41:40.405 CALL(SS7) (00:00036:00) RCVD IAM from (0x3:0x1:105)
16:41:40.405 CALL(SS7) (00:00036:00) Leg 0 associated with LTS(266)(span 4 chan9)
16:41:40.405 CALL(SS7) (00:00036:00) SENT Setup Ind w/info (0x3:0x1:105) to L4
16:41:40.405 CALL(L4) (00:00036:00) RCVD Setup Ind from SS7
16:41:40.405 CALL(L4) (00:00036:00) SENT RFS to GCL
16:41:40.405 CALL(GCL) (00:00036:00) RCVD RFS DN=[3020] ANI=[000409] from L4
16:41:40.405 CALL(GCL) (00:00036:00) ANI APRI=[0],SI=[1],Category=[0]
16:41:40.405 CALL(GCL) (00:00036:00) DN NOA=[1]
16:41:40.405 CALL(GCL) (00:00036:00) Incoming Channel Group = 2 [SS7_inbound]
16:41:40.405 CALL(GCL) (00:00036:00) SENT Make Call Request to GCL
16:41:40.405 CALL(GCL) (00:00036:01) SENT Route Control to L4
16:41:40.405 CALL(L4) (00:00036:00) RCVD RFS response from GCL
16:41:40.405 CALL(L4) (00:00036:00) RCVD Route Control from GCL
16:41:40.405 CALL(L4) (00:00036:00) Accessing Route Table 5
16:41:40.405 CALL(GCL) (00:00036:01) RCVD Route Control Ack (Mid Stream Router) from L4
16:41:40.405 CALL(GCL) (00:00036:01) Outgoing Channel Group = 5 [SIP_Top_inbound]
16:41:40.405 CALL(GCL) (00:00036:01) SENT Route Control to L4
16:41:40.405 CALL(L4) (00:00036:01) RCVD Route Control from GCL
16:41:40.405 CALL(L4) (00:00036:01) Accessing Resource Table 1
16:41:40.405 CALL(L4) (00:00036:01) Resource Group ID is 1
16:41:40.405 CALL(L4) (00:00036:01) Hunting Algorithm is Round Robin
16:41:40.415 CALL(L4) (00:00036:01) SENT Outseize Ctrl to SIP
16:41:40.415 CALL(GCL) (00:00036:01) RCVD CPE of ADDRESS INFO from L4
16:41:40.415 CALL(GCL) (00:00036:01) Leg 1 associated with LTS(1059)(span 4097 chan 3)
16:41:40.415 CALL(SIP) (00:00036:01) RCVD Outseize Ctrl from L4
16:41:40.415 CALL(SIP) (00:00036:01) SENT Route Control to L4
16:41:40.415 CALL(L4) (00:00036:01) RCVD Route Control from SIP
16:41:40.415 CALL(L4) (00:00036:01) Accessing GatewayId to IP Tables
16:41:40.415 CALL(L4) (00:00036:01) Gateway ID is 1036
16:41:40.415 CALL(L4) (00:00036:01) SENT Route Control Ack to SIP
16:41:40.415 CALL(SIP) (00:00036:01) RCVD Route Control Ack from L4
16:41:40.415 CALL(SIP) (00:00036:01) Session Group Profile ID is 1
16:41:40.415 CALL(SIP) (00:00036:01) SENT Route Control to L4
16:41:40.415 CALL(L4) (00:00036:01) RCVD Route Control from SIP
16:41:40.415 CALL(L4) (00:00036:01) Accessing IP Bearer Profiles
16:41:40.415 CALL(L4) (00:00036:01) Profile Id 2 (RG 770)
16:41:40.415 CALL(L4) (00:00036:01) SENT Route Control Ack to SIP
16:41:40.415 CALL(SIP) (00:00036:01) RCVD Route Control Ack from L4
16:41:40.415 CALL(SIP) (00:00036:01) Outgoing OTG enabled [04]
16:41:40.415 CALL(SIP) (00:00036:01) REM TP port=5060 transport:0
16:41:40.415 CALL(SIP) (00:00036:01) SENT INVITE W/SDP to 10.129.55.88:5060 Cseq:1
16:41:40.415 CALL(SIP) (00:00036:01) with R-URI: 10.129.55.88:5060 UDP
16:41:40.415 CALL(SIP) (00:00036:01) and Call-id: 59fe-423-9252010164140-Bottom-0-10.129.55.80
16:41:40.415 CALL(SIP) (00:00036:01)
<--- [10.129.55.88, 5060 <- 10.129.55.80, 5060]
INVITE sip:3020@10.129.55.88:5060 SIP/2.0\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
973-1288024900-4964-260\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
CSeq: 1 INVITE\r\n
Max-Forwards: 70\r\n
To: <sip:3020@10.129.55.88:5060>\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
User-Agent: Dialogic-SIP/10.5.3.113 Bottom 0\r\n
Contact: <sip:000409@10.129.55.80:5060>\r\n
Allow: INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBS
CRIBE, NOTIFY, INFO, REFER, UPDATE\r\n
Supported: path, replaces, tdialog\r\n
Expires: 300\r\n
Organization: Dialogic\r\n
Content-Type: application/sdp\r\n
Content-Length: 268\r\n
\r\n
v=0\r\n
o=Dialogic_SDP 35 0 IN IP4 10.129.55.80\r\n
s=Dialogic-SIP\r\n
c=IN IP4 10.129.55.81\r\n
t=0 0\r\n
m=audio 8140 RTP/AVP 18 0 101\r\n
a=rtpmap:0 PCMU/8000\r\n
a=rtpmap:18 G729/8000\r\n
a=fmtp:18 annexb=no\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:101 0-15\r\n
a=silenceSupp:off - - - -\r\n
16:41:40.435 CALL(SIP) (00:00036:01) RCVD 100 Trying from 10.129.55.88:5060 udp
CSeq:1 Msg Size:382
16:41:40.435 CALL(SIP) (00:00036:01)
---> [10.129.55.88, 5060 -> 10.129.55.80, 5060]
SIP/2.0 100 Trying\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
973-1288024900-4964-260;received=10.129.55.80\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
To: <sip:3020@10.129.55.88:5060>\r\n
CSeq: 1 INVITE\r\n
Server: Dialogic-SIP/10.5.3.113 Top 2\r\n
Content-Length: 0\r\n
\r\n
16:41:40.615 CALL(SIP) (00:00036:01) RCVD 183 Session Progress W/SDP from 10.129.55.88:5060 udp CSeq:1 Msg Size:797
16:41:40.615 CALL(SIP) (00:00036:01)
---> [10.129.55.88, 5060 -> 10.129.55.80, 5060]
SIP/2.0 183 Session Progress\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
973-1288024900-4964-260;received=10.129.55.80\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
To: <sip:3020@10.129.55.88:5060>;tag=a94c095b773be1dd6e8
d668a785a9c8474899980\r\n
Contact: <sip:3020@10.129.55.88:5060>\r\n
CSeq: 1 INVITE\r\n
Allow: OPTIONS, CANCEL, UPDATE\r\n
Server: Dialogic-SIP/10.5.3.113 Top 2\r\n
Content-Type: application/sdp\r\n
Content-Length: 256\r\n
\r\n
v=0\r\n
o=Dialogic_SDP 29 0 IN IP4 10.129.55.88\r\n
s=Dialogic-SIP\r\n
c=IN IP4 10.129.55.89\r\n
t=0 0\r\n
m=audio 8116 RTP/AVP 18 101\r\n
a=rtpmap:18 G729/8000\r\n
a=fmtp:18 annexb=no\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:101 0-15\r\n
a=silenceSupp:off - - - -\r\n
a=ptime:20\r\n
16:41:40.615 CALL(SIP) (00:00036:01) SENT Outseize Ack to L4
16:41:40.615 CALL(SIP) (00:00036:01) SENT Cut-Thru to L4
16:41:40.615 CALL(SIP) (00:00036:01) m line (audio) codec list: 18 101
16:41:40.615 CALL(SIP) (00:00036:01) RTP Type: 18, name: G729, clk: 8000
16:41:40.615 CALL(SIP) (00:00036:01) RTP Type: 101, name: telephone-event, clk:8000
16:41:40.615 CALL(SIP) (00:00036:01) SENT CDR Msg Event to L4
16:41:40.615 CALL(SIP) (00:00036:01) Set media src IP 10.129.55.81:8140
16:41:40.615 CALL(SIP) (00:00036:01) Set media dst IP 10.129.55.89:8116
16:41:40.615 CALL(SIP) (00:00036:01) CODEC Negotiation Priority LOCAL
16:41:40.615 CALL(SIP) (00:00036:01) Set media PLD ID 18
16:41:40.615 CALL(SIP) (00:00036:01) Set media PLD Size 20, Multiplier:2
16:41:40.615 CALL(SIP) (00:00036:01) RFC 2833 DTMF Relay Enabled, pld type 101
16:41:40.615 CALL(SIP) (00:00036:01) Set Fax Type to Relay T.38
16:41:40.615 CALL(SIP) (00:00036:01) Source Port Validation : Enabled
16:41:40.615 CALL(SIP) (00:00036:01) SENT L3-L3 Outseize Ctrl to VPPL
16:41:40.615 CALL(L4) (00:00036:01) RCVD Outseize ACK from SIP
16:41:40.615 CALL(L4) (00:00036:01) RCVD Cut Thru from SIP
16:41:40.615 CALL(L4) (00:00036:01) SENT CDR Msg Event to GCL
16:41:40.615 CALL(IP) (00:00036:01) RCVD Outseize ([vts 35] [m0.3.8]) from L3P (span 4097 chan 3)
16:41:40.615 CALL(IP) (00:00036:01) RTP: (Src) 10.129.55.81:8140
16:41:40.615 CALL(IP) (00:00036:01) RTP: (Dst) 10.129.55.89:8116
16:41:40.615 CALL(GCL) (00:00036:01) RCVD CDR Msg Event from L4
16:41:40.615 CALL(GCL) (00:00036:00) SENT Connect w/Pad Response to L4
16:41:40.615 CALL(IP) (00:00036:01) Security on RTP(SRTP) Disabled mod: 0 vts 35
16:41:40.615 CALL(L4) (00:00036:01) SENT CutThru to L4
16:41:40.615 CALL(L4) (00:00036:01) IW: RFC 3398 183 --> ISUP condition [00]
16:41:40.615 CALL(L4) (00:00036:01) 183 -> ACM/CPG by defalut
16:41:40.615 CALL(L4) (00:00036:00) SENT Alerting to SS7
16:41:40.615 CALL(L4) (00:00036:00) SENT connect_1way: r_ts=0x423 l_ts=0x10a to TSI
16:41:40.615 CALL(L4) (00:00036:01) SENT connect_1way: r_ts=0x10a l_ts=0x423 to TSI
16:41:40.615 CALL(SIP) (00:00036:01) RCVD Host Connect from L4
16:41:40.615 CALL(SS7) (00:00036:00) RCVD Alerting (0x1:0x3:105) from L4
16:41:40.615 CALL(SS7) (00:00036:00)
SENT: STK: 0 PRI: 01
DPC: 0-0-3 OPC: 0-0-1
SLS: 0x69 CIC: 00105 (0x0069)
ACM [120400]
16:41:40.615 CALL(SS7) (00:00036:00) SENT ACM to (0x1:0x3:105)
16:41:40.625 CALL(IP) (00:00036:01) SrcPortValidation: Enabled
16:41:40.625 CALL(IP) (00:00036:01) VoIP Codec is G729; Payload Size is 20 ms
16:41:40.625 CALL(IP) (00:00036:01) Fax Mode is T.38 Relay, Modem Mode is Disabled
16:41:40.625 CALL(IP) (00:00036:01) RFC2833 DTMF Relay in use, Dynamic Payload Type is 101
16:41:40.625 CALL(IP) (00:00036:01) Initial MID is disabled
16:41:40.635 CALL(SIP) (00:00036:01) RCVD 200 OK INVITE W/SDP from 10.129.55.88:5060 udp CSeq:1 Msg Size:940
16:41:40.635 CALL(SIP) (00:00036:01)
---> [10.129.55.88, 5060 -> 10.129.55.80, 5060]
SIP/2.0 200 OK\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
973-1288024900-4964-260;received=10.129.55.80\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
To: <sip:3020@10.129.55.88:5060>;tag=a94c095b773be1dd6e8
d668a785a9c8474899980\r\n
Contact: <sip:3020@10.129.55.88:5060>\r\n
CSeq: 1 INVITE\r\n
Server: Dialogic-SIP/10.5.3.113 Top 2\r\n
Allow: INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBS
CRIBE, NOTIFY, INFO, REFER, UPDATE\r\n
Supported: path, replaces, tdialog\r\n
Accept: application/sdp, application/dtmf-relay, text/pl
ain\r\n
Content-Type: application/sdp\r\n
Content-Length: 256\r\n
\r\n
v=0\r\n
o=Dialogic_SDP 29 0 IN IP4 10.129.55.88\r\n
s=Dialogic-SIP\r\n
c=IN IP4 10.129.55.89\r\n
t=0 0\r\n
m=audio 8116 RTP/AVP 18 101\r\n
a=rtpmap:18 G729/8000\r\n
a=fmtp:18 annexb=no\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:101 0-15\r\n
a=silenceSupp:off - - - -\r\n
a=ptime:20\r\n
16:41:40.635 CALL(IP) (00:00036:01) SENT Outseize ACK (toPvid: x66) to L3P
16:41:40.635 CALL(SIP) (00:00036:01) RCVD Outseize Ack from VPPL
16:41:40.635 CALL(SIP) (00:00036:01) SENT ACK WO/SDP to 10.129.55.88:5060 Cseq:1
16:41:40.635 CALL(SIP) (00:00036:01) with R-URI: 10.129.55.88:5060 UDP
16:41:40.635 CALL(SIP) (00:00036:01)
<--- [10.129.55.88, 5060 <- 10.129.55.80, 5060]
ACK sip:3020@10.129.55.88:5060 SIP/2.0\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
7931-1288024900-4964-260\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
CSeq: 1 ACK\r\n
Max-Forwards: 70\r\n
To: <sip:3020@10.129.55.88:5060>;tag=a94c095b773be1dd6e8
d668a785a9c8474899980\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
User-Agent: Dialogic-SIP/10.5.3.113 Bottom 0\r\n
Content-Length: 0\r\n
\r\n
16:41:40.635 CALL(SIP) (00:00036:01) SENT Connect to L4
16:41:40.635 CALL(SIP) (00:00036:01) RCVD Cut Thru from VPPL
16:41:40.635 CALL(SIP) (00:00036:01) RCVD Connect from VPPL
16:41:40.635 CALL(L4) (00:00036:01) RCVD Connect from SIP
16:41:40.635 CALL(L4) (00:00036:01) SENT CPE of ANSWER to GCL
16:41:40.635 CALL(GCL) (00:00036:01) RCVD CPE of ANSWER from L4
16:41:40.635 CALL(GCL) (00:00036:01) SENT Call Answered to GCL
16:41:40.635 CALL(GCL) (00:00036:00) SENT CPE of ANSWER to L4
16:41:40.635 CALL(L4) (00:00036:00) RCVD CPE of ANSWER from GCL
16:41:40.635 CALL(L4) (00:00036:00) SENT Connect to SS7
16:41:40.635 CALL(SS7) (00:00036:00) RCVD Connect (0x1:0x3:105) from L4
16:41:40.635 CALL(SS7) (00:00036:00)
SENT: STK: 0 PRI: 02
DPC: 0-0-3 OPC: 0-0-1
SLS: 0x69 CIC: 00105 (0x0069)
ANM [00]
16:41:40.635 CALL(SS7) (00:00036:00) SENT ANM to (0x1:0x3:105)
16:41:44.155 CALL(IP) (00:00036:01) Modem Disabled, Assume Data is Fax
16:41:44.155 CALL(IP) (00:00036:01) FAX_DETECT send FAX START for faxRelay (T.38)
16:41:44.155 CALL(IP) (00:00036:01) SENT Data Start Event to L3P
16:41:44.155 CALL(IP) (00:00036:01) SENT Fax Start Event to L3P
16:41:44.155 CALL(SIP) (00:00036:01) RCVD Data Start from VPPL
16:41:44.155 CALL(SIP) (00:00036:01) RCVD Fax Start from VPPL
16:41:44.155 CALL(SIP) (00:00036:01) Fax Start - Disconnect from Voice endpoint and connect to Fax endpoint
16:41:44.155 CALL(SIP) (00:00036:01) Reason Hdr: "Redirection to new destination"
16:41:44.155 CALL(SIP) (00:00036:01) SENT BYE to 10.129.55.88:5060 Cseq:2
16:41:44.155 CALL(SIP) (00:00036:01) with R-URI: 10.129.55.88:5060 UDP
16:41:44.155 CALL(SIP) (00:00036:01)
<--- [10.129.55.88, 5060 <- 10.129.55.80, 5060]
BYE sip:3020@10.129.55.88:5060 SIP/2.0\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
73d2-1288024904-4964-260\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
CSeq: 2 BYE\r\n
Max-Forwards: 70\r\n
To: <sip:3020@10.129.55.88:5060>;tag=a94c095b773be1dd6e8
d668a785a9c8474899980\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
User-Agent: Dialogic-SIP/10.5.3.113 Bottom 0\r\n
Reason: Q.850 ;cause=23 ;text="Redirection to new destin
ation"\r\n
Content-Length: 0\r\n
\r\n
16:41:44.195 CALL(SIP) (00:00036:01) RCVD 200 OK BYE from 10.129.55.88:5060 udp CSeq:2 Msg Size:460
16:41:44.195 CALL(SIP) (00:00036:01)
---> [10.129.55.88, 5060 -> 10.129.55.80, 5060]
SIP/2.0 200 OK\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
73d2-1288024904-4964-260;received=10.129.55.80\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
To: <sip:3020@10.129.55.88:5060>;tag=a94c095b773be1dd6e8
d668a785a9c8474899980\r\n
Contact: <sip:3020@10.129.55.88:5060>\r\n
CSeq: 2 BYE\r\n
Server: Dialogic-SIP/10.5.3.113 Top 2\r\n
Content-Length: 0\r\n
\r\n
16:41:44.195 CALL(SIP) (00:00036:01) SENT L3-L3 Clear Req to VPPL
16:41:44.195 CALL(IP) (00:00036:01) RCVD Clear Request from L3P
16:41:44.195 CALL(IP) (00:00036:01) SENT Fax End Event to L3P
16:41:44.195 CALL(SIP) (00:00036:01) RCVD Fax End from VPPL
16:41:44.195 CALL(IP) (00:00036:01) RTCP STATS: TxPackets=0; RxPackets=0; lostPackets=0
16:41:44.195 CALL(SIP) (00:00036:01) RCVD Clear Req from VPPL
16:41:44.225 CALL(SIP) (00:00036:01) RCVD Outseize Ctrl from L4
16:41:44.225 CALL(SIP) (00:00036:01) SENT Route Control to L4
16:41:44.225 CALL(L4) (00:00036:01) RCVD Route Control from SIP
16:41:44.225 CALL(L4) (00:00036:01) Accessing GatewayId to IP Tables
16:41:44.225 CALL(L4) (00:00036:01) Gateway ID is 1028
16:41:44.225 CALL(L4) (00:00036:01) SENT Route Control Ack to SIP
16:41:44.225 CALL(SIP) (00:00036:01) RCVD Route Control Ack from L4
16:41:44.225 CALL(SIP) (00:00036:01) Session Group Profile ID is 1
16:41:44.225 CALL(SIP) (00:00036:01) SENT Route Control to L4
16:41:44.225 CALL(L4) (00:00036:01) RCVD Route Control from SIP
16:41:44.225 CALL(L4) (00:00036:01) Accessing IP Bearer Profiles
16:41:44.225 CALL(L4) (00:00036:01) Profile Id 2 (RG 770)
16:41:44.225 CALL(L4) (00:00036:01) SENT Route Control Ack to SIP
16:41:44.225 CALL(SIP) (00:00036:01) RCVD Route Control Ack from L4
16:41:44.225 CALL(SIP) (00:00036:01) Outgoing OTG enabled [04]
16:41:44.225 CALL(SIP) (00:00036:01) REM TP port=5060 transport:0
16:41:44.235 CALL(SIP) (00:00036:01) SENT INVITE W/SDP to 10.129.54.180:5060 Cseq:1
16:41:44.235 CALL(SIP) (00:00036:01) with R-URI: 10.129.54.180:5060 UDP
16:41:44.235 CALL(SIP) (00:00036:01) and Call-id: 59fe-423-9252010164140-Bottom-0-10.129.55.80
16:41:44.235 CALL(SIP) (00:00036:01)
<--- [10.129.54.180, 5060 <- 10.129.55.80, 5060]
INVITE sip:3020@10.129.54.180:5060 SIP/2.0\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
47cc-1288024904-4964-260\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
CSeq: 1 INVITE\r\n
Max-Forwards: 70\r\n
To: <sip:3020@10.129.54.180:5060>\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
User-Agent: Dialogic-SIP/10.5.3.113 Bottom 0\r\n
Contact: <sip:000409@10.129.55.80:5060>\r\n
Allow: INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBS
CRIBE, NOTIFY, INFO, REFER, UPDATE\r\n
Supported: path, replaces, tdialog\r\n
Expires: 300\r\n
Organization: Dialogic\r\n
Content-Type: application/sdp\r\n
Content-Length: 267\r\n
\r\n
v=0\r\n
o=Dialogic_SDP 0 0 IN IP4 10.129.55.80\r\n
s=Dialogic-SIP\r\n
c=IN IP4 10.129.55.81\r\n
t=0 0\r\n
m=audio 8140 RTP/AVP 18 0 101\r\n
a=rtpmap:0 PCMU/8000\r\n
a=rtpmap:18 G729/8000\r\n
a=fmtp:18 annexb=no\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:101 0-15\r\n
a=silenceSupp:off - - - -\r\n
16:41:44.255 CALL(SIP) (00:00036:01) RCVD 100 Trying from 10.129.54.180:5060 udp CSeq:1 Msg Size:426
16:41:44.255 CALL(SIP) (00:00036:01)
---> [10.129.54.180, 5060 -> 10.129.55.80, 5060]
SIP/2.0 100 Trying\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
47cc-1288024904-4964-260\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
To: <sip:3020@10.129.54.180:5060>\r\n
Date: Mon, 10 Jan 2000 22:45:43 GMT\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
Server: Cisco-SIPGateway/IOS-12.x\r\n
CSeq: 1 INVITE\r\n
Allow-Events: telephone-event\r\n
Content-Length: 0\r\n
\r\n
16:41:44.575 CALL(SIP) (00:00036:01) RCVD 183 Session Progress W/SDP from 10.129.54.180:5060 udp CSeq:1 Msg Size:1012
16:41:44.575 CALL(SIP) (00:00036:01)
---> [10.129.54.180, 5060 -> 10.129.55.80, 5060]
SIP/2.0 183 Session Progress\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
47cc-1288024904-4964-260\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
To: <sip:3020@10.129.54.180:5060>;tag=333BA604-738\r\n
Date: Mon, 10 Jan 2000 22:45:43 GMT\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
Server: Cisco-SIPGateway/IOS-12.x\r\n
CSeq: 1 INVITE\r\n
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE,
REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER\r\n
Allow-Events: telephone-event\r\n
Remote-Party-ID: <sip:3020@10.129.54.180>;party=called;s
creen=no;privacy=off\r\n
Contact: <sip:3020@10.129.54.180:5060>\r\n
Content-Type: application/sdp\r\n
Content-Disposition: session;handling=required\r\n
Content-Length: 261\r\n
\r\n
v=0\r\n
o=CiscoSystemsSIP-GW-UserAgent 4973 1961 IN IP4 10.129.5
4.180\r\n
s=SIP Call\r\n
c=IN IP4 10.129.54.180\r\n
t=0 0\r\n
m=audio 18058 RTP/AVP 18 101\r\n
c=IN IP4 10.129.54.180\r\n
a=rtpmap:18 G729/8000\r\n
a=fmtp:18 annexb=no\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:101 0-16\r\n
16:41:44.575 CALL(SIP) (00:00036:01) SENT Progress to L4
16:41:44.575 CALL(SIP) (00:00036:01) m line (audio) codec list: 18 101
16:41:44.575 CALL(SIP) (00:00036:01) RTP Type: 18, name: G729, clk: 8000
16:41:44.575 CALL(SIP) (00:00036:01) RTP Type: 101, name: telephone-event, clk:8000
16:41:44.575 CALL(SIP) (00:00036:01) SENT CDR Msg Event to L4
16:41:44.575 CALL(SIP) (00:00036:01) Set media src IP 10.129.55.81:8140
16:41:44.575 CALL(SIP) (00:00036:01) Set media dst IP 10.129.54.180:18058
16:41:44.575 CALL(SIP) (00:00036:01) CODEC Negotiation Priority LOCAL
16:41:44.575 CALL(SIP) (00:00036:01) Set media PLD ID 18
16:41:44.575 CALL(SIP) (00:00036:01) Set media PLD Size 20, Multiplier:2
16:41:44.575 CALL(SIP) (00:00036:01) RFC 2833 DTMF Relay Enabled, pld type 101
16:41:44.575 CALL(SIP) (00:00036:01) Set Fax Type to Relay T.38
16:41:44.575 CALL(SIP) (00:00036:01) Source Port Validation : Enabled
16:41:44.575 CALL(SIP) (00:00036:01) SENT L3-L3 Outseize Ctrl to VPPL
16:41:44.575 CALL(L4) (00:00036:01) RCVD Progress from SIP
16:41:44.575 CALL(L4) (00:00036:01) SENT Progress to L4
16:41:44.575 CALL(L4) (00:00036:01) SENT CDR Msg Event to GCL
16:41:44.575 CALL(L4) (00:00036:01) IW: RFC 3398 183 --> ISUP condition [00]
16:41:44.575 CALL(L4) (00:00036:01) 183 -> ACM/CPG by defalut
16:41:44.575 CALL(L4) (00:00036:00) SENT Progress to SS7
16:41:44.575 CALL(IP) (00:00036:01) RCVD Outseize ([vts 35] [m0.3.8]) from L3P(span 4097 chan 3)
16:41:44.575 CALL(IP) (00:00036:01) RTP: (Src) 10.129.55.81:8140
16:41:44.575 CALL(IP) (00:00036:01) RTP: (Dst) 10.129.54.180:18058
16:41:44.575 CALL(GCL) (00:00036:01) RCVD CDR Msg Event from L4
16:41:44.575 CALL(SS7) (00:00036:00) RCVD Progress (0x1:0x3:105) from L4
16:41:44.575 CALL(SS7) (00:00036:00)
SENT: STK: 0 PRI: 01
DPC: 0-0-3 OPC: 0-0-1
SLS: 0x69 CIC: 00105 (0x0069)
CPG [0200]
16:41:44.575 CALL(SS7) (00:00036:00) SENT CPG to (0x1:0x3:105)
16:41:44.575 CALL(IP) (00:00036:01) Security on RTP(SRTP) Disabled mod: 0 vts 35
16:41:44.585 CALL(IP) (00:00036:01) SrcPortValidation: Enabled
16:41:44.585 CALL(IP) (00:00036:01) VoIP Codec is G729; Payload Size is 20 ms
16:41:44.585 CALL(IP) (00:00036:01) Fax Mode is T.38 Relay, Modem Mode is Disabled
16:41:44.585 CALL(IP) (00:00036:01) RFC2833 DTMF Relay in use, Dynamic PayloadType is 101
16:41:44.585 CALL(IP) (00:00036:01) Initial MID is disabled
16:41:44.595 CALL(IP) (00:00036:01) SENT Outseize ACK (toPvid: x66) to L3P
16:41:44.595 CALL(SIP) (00:00036:01) RCVD Outseize Ack from VPPL
16:41:44.595 CALL(SIP) (00:00036:01) RCVD Cut Thru from VPPL
16:41:44.595 CALL(SIP) (00:00036:01) RCVD Connect from VPPL
SIP>
SIP>
SIP>
SIP>
SIP>
SIP>
SIP>
SIP> 16:41:46.855 CALL(SIP) (00:00036:01) RCVD 200 OK INVITE W/SDP from 10.129.54.180:5060 udp CSeq:1 Msg Size:941
16:41:46.855 CALL(SIP) (00:00036:01)
---> [10.129.54.180, 5060 -> 10.129.55.80, 5060]
SIP/2.0 200 OK\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
47cc-1288024904-4964-260\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
To: <sip:3020@10.129.54.180:5060>;tag=333BA604-738\r\n
Date: Mon, 10 Jan 2000 22:45:43 GMT\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
Server: Cisco-SIPGateway/IOS-12.x\r\n
CSeq: 1 INVITE\r\n
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE,
REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER\r\n
Allow-Events: telephone-event\r\n
Contact: <sip:3020@10.129.54.180:5060>\r\n
Supported: replaces\r\n
Content-Type: application/sdp\r\n
Content-Disposition: session;handling=required\r\n
Content-Length: 261\r\n
\r\n
v=0\r\n
o=CiscoSystemsSIP-GW-UserAgent 4973 1961 IN IP4 10.129.5
4.180\r\n
s=SIP Call\r\n
c=IN IP4 10.129.54.180\r\n
t=0 0\r\n
m=audio 18058 RTP/AVP 18 101\r\n
c=IN IP4 10.129.54.180\r\n
a=rtpmap:18 G729/8000\r\n
a=fmtp:18 annexb=no\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:101 0-16\r\n
16:41:46.855 CALL(SIP) (00:00036:01) SENT ACK WO/SDP to 10.129.54.180:5060 Cseq:1
16:41:46.855 CALL(SIP) (00:00036:01) with R-URI: 10.129.54.180:5060 UDP
16:41:46.855 CALL(SIP) (00:00036:01)
<--- [10.129.54.180, 5060 <- 10.129.55.80, 5060]
ACK sip:3020@10.129.54.180:5060 SIP/2.0\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
6a52-1288024906-4964-260\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
CSeq: 1 ACK\r\n
Max-Forwards: 70\r\n
To: <sip:3020@10.129.54.180:5060>;tag=333BA604-738\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
User-Agent: Dialogic-SIP/10.5.3.113 Bottom 0\r\n
Content-Length: 0\r\n
\r\n
SIP>
SIP>
SIP>
SIP>
SIP>
SIP> 16:41:47.655 CALL(IP) (00:00036:01) Modem Disabled, Assume Data is Fax
16:41:47.655 CALL(IP) (00:00036:01) FAX_DETECT send FAX START for faxRelay (T.38)
16:41:47.655 CALL(IP) (00:00036:01) SENT Data Start Event to L3P
16:41:47.655 CALL(IP) (00:00036:01) SENT Fax Start Event to L3P
16:41:47.655 CALL(SIP) (00:00036:01) RCVD Data Start from VPPL
16:41:47.655 CALL(SIP) (00:00036:01) RCVD Fax Start from VPPL
16:41:47.655 CALL(SIP) (00:00036:01) SENT INVITE W/SDP to 10.129.54.180:5060 Cseq:1
16:41:47.655 CALL(SIP) (00:00036:01) with R-URI: 10.129.54.180:5060 UDP
16:41:47.655 CALL(SIP) (00:00036:01) and Call-id: 59fe-423-9252010164140-Bottom-0-10.129.55.80
16:41:47.655 CALL(SIP) (00:00036:01)
<--- [10.129.54.180, 5060 <- 10.129.55.80, 5060]
INVITE sip:3020@10.129.54.180:5060 SIP/2.0\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
390d-1288024907-4964-260\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
CSeq: 1 INVITE\r\n
Max-Forwards: 70\r\n
To: <sip:3020@10.129.54.180:5060>;tag=333BA604-738\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
User-Agent: Dialogic-SIP/10.5.3.113 Bottom 0\r\n
Contact: <sip:000409@10.129.55.80:5060>\r\n
Allow: INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBS
CRIBE, NOTIFY, INFO, REFER, UPDATE\r\n
Supported: path, replaces, tdialog\r\n
Expires: 300\r\n
Organization: Dialogic\r\n
Content-Type: application/sdp\r\n
Content-Length: 353\r\n
\r\n
v=0\r\n
o=Dialogic_SDP 0 1 IN IP4 10.129.55.80\r\n
s=Dialogic-SIP\r\n
c=IN IP4 10.129.55.81\r\n
t=0 0\r\n
m=image 8140 udptl t38\r\n
a=T38FaxVersion:0\r\n
a=T38MaxBitRate:9600\r\n
a=T38FaxFillBitRemoval:0\r\n
a=T38FaxTranscodingMMR:0\r\n
a=T38FaxTranscodingJBIG:0\r\n
a=T38FaxRateManagement:transferredTCF\r\n
a=T38FaxMaxBuffer:200\r\n
a=T38FaxMaxDatagram:72\r\n
a=T38FaxUdpEC:t38UDPRedundancy\r\n
16:41:47.675 CALL(SIP) (00:00036:01) RCVD 100 Trying from 10.129.54.180:5060 udp CSeq:1 Msg Size:443
16:41:47.675 CALL(SIP) (00:00036:01)
---> [10.129.54.180, 5060 -> 10.129.55.80, 5060]
SIP/2.0 100 Trying\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
390d-1288024907-4964-260\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
To: <sip:3020@10.129.54.180:5060>;tag=333BA604-738\r\n
Date: Mon, 10 Jan 2000 22:45:46 GMT\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
Server: Cisco-SIPGateway/IOS-12.x\r\n
CSeq: 1 INVITE\r\n
Allow-Events: telephone-event\r\n
Content-Length: 0\r\n
\r\n
16:41:47.675 CALL(SIP) (00:00036:01) RCVD 200 OK INVITE W/SDP from 10.129.54.180:5060 udp CSeq:1 Msg Size:1030
16:41:47.675 CALL(SIP) (00:00036:01)
---> [10.129.54.180, 5060 -> 10.129.55.80, 5060]
SIP/2.0 200 OK\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
390d-1288024907-4964-260\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
To: <sip:3020@10.129.54.180:5060>;tag=333BA604-738\r\n
Date: Mon, 10 Jan 2000 22:45:46 GMT\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
Server: Cisco-SIPGateway/IOS-12.x\r\n
CSeq: 1 INVITE\r\n
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE,
REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER\r\n
Allow-Events: telephone-event\r\n
Contact: <sip:3020@10.129.54.180:5060>\r\n
Supported: replaces\r\n
Content-Type: application/sdp\r\n
Content-Length: 398\r\n
\r\n
v=0\r\n
o=CiscoSystemsSIP-GW-UserAgent 4973 1962 IN IP4 10.129.5
4.180\r\n
s=SIP Call\r\n
c=IN IP4 10.129.54.180\r\n
t=0 0\r\n
m=image 18058 udptl t38\r\n
c=IN IP4 10.129.54.180\r\n
a=T38FaxVersion:0\r\n
a=T38MaxBitRate:7200\r\n
a=T38FaxFillBitRemoval:0\r\n
a=T38FaxTranscodingMMR:0\r\n
a=T38FaxTranscodingJBIG:0\r\n
a=T38FaxRateManagement:transferredTCF\r\n
a=T38FaxMaxBuffer:200\r\n
a=T38FaxMaxDatagram:72\r\n
a=T38FaxUdpEC:t38UDPRedundancy\r\n
16:41:47.675 CALL(SIP) (00:00036:01) SENT Notify Ack to L4
16:41:47.675 CALL(SIP) (00:00036:01) SENT ACK WO/SDP to 10.129.54.180:5060 Cseq:1
16:41:47.675 CALL(SIP) (00:00036:01) with R-URI: 10.129.54.180:5060 UDP
16:41:47.675 CALL(SIP) (00:00036:01)
<--- [10.129.54.180, 5060 <- 10.129.55.80, 5060]
ACK sip:3020@10.129.54.180:5060 SIP/2.0\r\n
Via: SIP/2.0/UDP 10.129.55.80:5060;rport;branch=z9hG4bK-
6b97-1288024907-4964-260\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
CSeq: 1 ACK\r\n
Max-Forwards: 70\r\n
To: <sip:3020@10.129.54.180:5060>;tag=333BA604-738\r\n
From: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ff
cd055e0f78f7d5d397020e89288de57b1ad3\r\n
User-Agent: Dialogic-SIP/10.5.3.113 Bottom 0\r\n
Content-Length: 0\r\n
\r\n
16:41:47.675 CALL(SIP) (00:00036:01) CODEC Negotiation Priority LOCAL
16:41:47.675 CALL(SIP) (00:00036:01) SENT CDR Msg Event to L4
16:41:47.675 CALL(SIP) (00:00036:01) Update Fax Type to Relay T.38
16:41:47.675 CALL(SIP) (00:00036:01) Set media dst IP 10.129.54.180:(rtp:18058,t38:18058)
16:41:47.675 CALL(SIP) (00:00036:01) SENT RAC Req to VPPL
16:41:47.675 CALL(L4) (00:00036:01) SENT CDR Msg Event to GCL
16:41:47.675 CALL(GCL) (00:00036:01) RCVD CDR Msg Event from L4
16:41:47.675 CALL(IP) (00:00036:01) T.38 Fax Port Update. Src: 8140, Dst: 18058
16:41:47.675 CALL(IP) (00:00036:01) MID updated, 0.0 sec -> 0.0 sec, mode is FAXR ignore
SIP>
SIP>
SIP> 16:42:35.135 CALL(SIP) (00:00036:01) RCVD BYE from 10.129.54.180:5060 udp CSeq:101 Msg Size:452
16:42:35.135 CALL(SIP) (00:00036:01) with Via sent-by: 10.129.54.180 UDP
16:42:35.135 CALL(SIP) (00:00036:01)
---> [10.129.54.180, 64091]
BYE sip:000409@10.129.55.80:5060 SIP/2.0\r\n
Via: SIP/2.0/UDP 10.129.54.180:5060;branch=z9hG4bKF2174\r\n
From: <sip:3020@10.129.54.180:5060>;tag=333BA604-738\r\n
To: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ffcd
055e0f78f7d5d397020e89288de57b1ad3\r\n
Date: Mon, 10 Jan 2000 22:45:46 GMT\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
User-Agent: Cisco-SIPGateway/IOS-12.x\r\n
Max-Forwards: 70\r\n
Timestamp: 947544394\r\n
CSeq: 101 BYE\r\n
Content-Length: 0\r\n
\r\n
16:42:35.135 CALL(SIP) (00:00036:01) SENT L3-L3 Clear Req to VPPL
16:42:35.135 CALL(IP) (00:00036:01) RCVD Clear Request from L3P
16:42:35.135 CALL(IP) (00:00036:01) SENT Fax End Event to L3P
16:42:35.135 CALL(SIP) (00:00036:01) RCVD Fax End from VPPL
16:42:35.135 CALL(IP) (00:00036:01) RTCP STATS: TxPackets=0; RxPackets=0; lost Packets=0
16:42:35.135 CALL(IP) (00:00036:01) T38 STATS: TxPackets=1107; RxPackets=78; lost Packets=0
16:42:35.135 CALL(SIP) (00:00036:01) RCVD Clear Req from VPPL
16:42:35.135 CALL(SIP) (00:00036:01) SENT Clear Request to L4
16:42:35.135 CALL(SIP) (00:00036:01) SENT 200 OK BYE to 10.129.54.180:5060 UDP
16:42:35.135 CALL(SIP) (00:00036:01)
<--- [10.129.54.180, 5060 <- 10.129.55.80, 5060]
SIP/2.0 200 OK\r\n
Via: SIP/2.0/UDP 10.129.54.180:5060;branch=z9hG4bKF2174;
received=10.129.54.180\r\n
Call-ID: 59fe-423-9252010164140-Bottom-0-10.129.55.80\r\n
From: <sip:3020@10.129.54.180:5060>;tag=333BA604-738\r\n
To: <sip:000409@10.129.55.80;otg=SS7_inbound>;tag=95ffcd
055e0f78f7d5d397020e89288de57b1ad3\r\n
Contact: <sip:000409@10.129.55.80:5060>\r\n
CSeq: 101 BYE\r\n
Server: Dialogic-SIP/10.5.3.113 Bottom 0\r\n
Content-Length: 0\r\n
\r\n
16:42:35.135 CALL(L4) (00:00036:01) RCVD Clear request from SIP
16:42:35.135 CALL(L4) (00:00036:01) SENT disconnect: r_ts=0x10a l_ts=0x423 to TSI
16:42:35.135 CALL(L4) (00:00036:00) SENT disconnect: r_ts=0x423 l_ts=0x10a to TSI
16:42:35.135 CALL(L4) (00:00036:01) SENT Channel Release w/data to GCL
16:42:35.135 CALL(GCL) (00:00036:01) RCVD Channel Released w/data, cause=16 from L4
16:42:35.135 CALL(GCL) (00:00036:01) Call Duration(sec): 55
16:42:35.135 CALL(GCL) (00:00036:01) SENT Clear Call Request to GCL
16:42:35.135 CALL(GCL) (00:00036:00) SENT Park Port to L4
16:42:35.135 CALL(L4) (00:00036:00) RCVD Park from GCL
16:42:35.135 CALL(GCL) (00:00036:00) SENT Clear Response, cause=16 to L4
16:42:35.135 CALL(L4) (00:00036:00) RCVD Clear, cause=16 from GCL
16:42:35.135 CALL(L4) (00:00036:00) SENT Clear Request to SS7
16:42:35.135 CALL(SS7) (00:00036:00) RCVD Clear Request (0x1:0x3:105) from L4
16:42:35.135 CALL(SS7) (00:00036:00)
SENT: STK: 0 PRI: 01
DPC: 0-0-3 OPC: 0-0-1
SLS: 0x69 CIC: 00105 (0x0069)
REL [0200028090]
16:42:35.135 CALL(SS7) (00:00036:00) SENT REL cause 16 to (0x1:0x3:105)
16:42:35.225 CALL(SS7) (00:00036:00)
RCVD: STK: 0 PRI: 02
DPC: 0-0-1 OPC: 0-0-3
SLS: 0x14 CIC: 00105 (0x0069)
RLC []
16:42:35.225 CALL(SS7) (00:00036:00) RCVD RLC from (0x3:0x1:105)
16:42:35.225 CALL(SS7) (00:00036:00) SENT Clear Request (0x3:0x1:105) to L4
16:42:35.225 CALL(L4) (00:00036:00) RCVD Clear request from SS7
16:42:35.225 CALL(L4) (00:00036:00) SENT Channel Release w/data to GCL
16:42:35.225 CALL(GCL) (00:00036:00) RCVD Channel Released w/data, cause=none from L4
16:42:35.225 CALL(GCL) (00:00036:00) Call Duration(sec): 55