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|
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE scenario SYSTEM "sipp.dtd">
<scenario name="INVITE (optional auth), re-INVITE to T38 and send a Fax, Walter Doekes 2012-2013">
<!--
NOTE: Creating a sipp-sendfax.pcap is as easy as:
- receive a fax with asterisk
- get the incoming side of the spansdp.log (use 'fax set debug on',
check your logger.conf)
- feed it to spandspflow2pcap.py
NOTE: sipp-sendfax.xml requires image pcap play support in SIPp. This
means a version above 3.5.0, or the master git branch from
https://github.com/SIPp/sipp.
-->
<label id="invite"/>
<send retrans="500" start_txn="invite">
<![CDATA[
INVITE sip:[tel]@[remote_ip]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sip:[service]@[local_ip]:[local_port];tag=[pid]SIPpTag00[call_number]
To: sip:[tel]@[remote_ip]:[remote_port]
Contact: sip:[service]@[local_ip]:[local_port]
Call-ID: [call_id]
CSeq: [cseq] INVITE
Max-Forwards: 70
Content-Type: application/sdp
Content-Length: [len]
v=0
o=- 144969 144969 IN IP[local_ip_type] [local_ip]
s=-
c=IN IP[media_ip_type] [media_ip]
t=0 0
m=audio [media_port] RTP/AVP 8 0
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
]]>
</send>
<recv response="100" optional="true" response_txn="invite"/>
<recv response="180" optional="true" response_txn="invite"/>
<recv response="181" optional="true" response_txn="invite"/>
<recv response="183" optional="true" response_txn="invite"/>
<recv response="200" optional="true" rrs="true" response_txn="invite" next="invite-ack"/>
<recv response="401" optional="true" rrs="true" next="invite-with-auth" auth="true" rrs="true" response_txn="invite"/>
<recv response="407" auth="true" rrs="true" response_txn="invite"/>
<label id="invite-with-auth"/>
<send ack_txn="invite">
<![CDATA[
ACK sip:[tel]@[remote_ip]:[remote_port] SIP/2.0
[last_Via:]
[last_From:]
[last_To:]
Contact: sip:[service]@[local_ip]:[local_port]
Call-ID: [call_id]
CSeq: [cseq] ACK
Max-Forwards: 70
Content-Length: 0
]]>
</send>
<send retrans="500" start_txn="invite">
<![CDATA[
INVITE sip:[tel]@[remote_ip]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sip:[service]@[local_ip]:[local_port];tag=[pid]SIPpTag00[call_number]
To: sip:[tel]@[remote_ip]:[remote_port]
Contact: sip:[service]@[local_ip]:[local_port]
[authentication]
Call-ID: [call_id]
CSeq: [cseq] INVITE
Max-Forwards: 70
Content-Type: application/sdp
Content-Length: [len]
v=0
o=- 144969 144969 IN IP[local_ip_type] [local_ip]
s=-
c=IN IP[media_ip_type] [media_ip]
t=0 0
m=audio [media_port] RTP/AVP 8 0
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
]]>
</send>
<recv response="100" response_txn="invite"/>
<recv response="180" optional="true" response_txn="invite"/>
<recv response="181" optional="true" response_txn="invite"/>
<recv response="183" optional="true" response_txn="invite"/>
<recv response="200" rrs="true" response_txn="invite"/>
<label id="invite-ack"/>
<send ack_txn="invite">
<![CDATA[
ACK [next_url] SIP/2.0
[last_Via:]
[routes]
[last_From:]
[last_To:]
Contact: sip:[service]@[local_ip]:[local_port]
Call-ID: [call_id]
CSeq: [cseq] ACK
Max-Forwards: 70
Content-Length: 0
]]>
</send>
<!-- Send a bit of noise to start the RTP. You may need to use
the -i MY_IP command line option. -->
<pause milliseconds="500"/>
<nop>
<action>
<exec play_pcap_audio="g711a.pcap"/>
</action>
</nop>
<pause milliseconds="500"/>
<!-- *****************************************************************
Initiate re-INVITE to T38.
****************************************************************** -->
<send start_txn="t38invite">
<![CDATA[
INVITE [next_url] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
[routes]
[last_From:]
[last_To:]
Contact: sip:[service]@[local_ip]:[local_port]
Call-ID: [call_id]
CSeq: [cseq] INVITE
Max-Forwards: 70
Content-Type: application/sdp
Content-Length: [len]
v=0
o=- 145280 145280 IN IP[local_ip_type] [local_ip]
s=-
c=IN IP[media_ip_type] [media_ip]
t=0 0
m=image [media_port] udptl t38
a=T38FaxVersion:0
a=T38MaxBitRate:14400
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:200
a=T38FaxUdpEC:t38UDPRedundancy
]]>
</send>
<recv response="100" optional="true" response_txn="t38invite"/>
<recv response="488" optional="true" response_txn="t38invite" next="abort"/>
<recv response="200" response_txn="t38invite"/>
<send ack_txn="t38invite">
<![CDATA[
ACK [next_url] SIP/2.0
[last_Via:]
[routes]
[last_From:]
[last_To:]
Contact: sip:[service]@[local_ip]:[local_port]
Call-ID: [call_id]
CSeq: [cseq] ACK
Max-Forwards: 70
Content-Length: 0
]]>
</send>
<!-- Enable the nop/action below to replay the FAX image. You may need to use
the -i MY_IP command line option. -->
<pause milliseconds="500"/>
<nop>
<action>
<exec play_pcap_image="sipp-sendfax.pcap"/>
</action>
</nop>
<!-- *****************************************************************
Wait for re-INVITE back to audio.
****************************************************************** -->
<recv request="INVITE"/>
<send retrans="500">
<![CDATA[
SIP/2.0 200 OK
[last_Via:]
[last_Record-Route:]
[last_From:]
[last_To:]
Contact: sip:[service]@[local_ip]:[local_port]
[last_Call-ID:]
[last_CSeq:]
Max-Forwards: 70
Content-Type: application/sdp
Content-Length: [len]
v=0
o=- 146312 146312 IN IP[local_ip_type] [local_ip]
s=-
c=IN IP[media_ip_type] [media_ip]
t=0 0
m=audio [media_port] RTP/AVP 8 0
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
]]>
</send>
<recv request="ACK"/>
<recv request="BYE"/>
<send next="done">
<![CDATA[
SIP/2.0 200 OK
[last_Via:]
[last_Record-Route:]
[last_From:]
[last_To:]
Contact: sip:[service]@[local_ip]:[local_port]
[last_Call-ID:]
[last_CSeq:]
Content-Length: 0
]]>
</send>
<!-- *****************************************************************
Abort the call ourselves
****************************************************************** -->
<label id="abort"/>
<send ack_txn="t38invite">
<![CDATA[
ACK [next_url] SIP/2.0
[last_Via:]
[routes]
[last_From:]
[last_To:]
Contact: sip:[service]@[local_ip]:[local_port]
Call-ID: [call_id]
CSeq: [cseq] ACK
Max-Forwards: 70
Content-Length: 0
]]>
</send>
<send start_txn="bye">
<![CDATA[
BYE [next_url] SIP/2.0
[last_Via:]
[routes]
[last_From:]
[last_To:]
Contact: sip:[service]@[local_ip]:[local_port]
Call-ID: [call_id]
CSeq: [cseq] BYE
Max-Forwards: 70
Content-Length: 0
]]>
</send>
<recv response="200" response_txn="bye" next="done"/>
<!-- *****************************************************************
Finalize
****************************************************************** -->
<label id="done"/>
<!-- Keep call open to be able to retransmit stuff -->
<timewait milliseconds="2000"/>
</scenario><!-- vim: set ts=8 sw=2 sts=2 et ai: -->
|
