Overlooking the doc I ran to this issue which kept me away from
progress for 2 days so here is the solution :
*[call_id]* - A call_id identifies a call and is generated by SIPp for
each new call. *In client mode, it is mandatory to use the value
generated by SIPp in the "Call-ID" header.* Otherwise, SIPp will not
recognise the answer to the message sent as being part of an existing call.
Note: [call_id] can be pre-pended with an arbitrary string using '///'.
Example: Call-ID: ABCDEFGHIJ///[call_id] - it will still be recognized
by SIPp as part of the same call.
Modification of REFER message I got "202 Accepted" in SIPP script.
<send>
<![CDATA[
REFER sip:[fiel...@ricuc.com SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: <sip:[fiel...@ricuc.com>;tag=aabbcc
To: <sip:[fiel...@ricuc.com>
*Call-ID: ABCD///[call_id]*
CSeq: [cseq] REFER
Route: <sip:o...@scscf.ricuc.com:6060;lr>
Max-Forwards: 70
Refer-To: <sip:[fiel...@ricuc.com;method=BYE>
Refer-Sub: false
Contact: <sip:[fiel...@ricuc.com:[local_port]>
Content-Length: 0
]]>
</send>
Thanks to Jim G. for his time
Dan.
------------------------------------------------------------------------
*From:* Daniel Ciprus [mailto:daniel.cip...@acision.com]
*Sent:* Friday, October 08, 2010 9:13 AM
*To:* sipp-users@lists.sourceforge.net
*Subject:* [Sipp-users] REFER and response back "202 Accepted" is not
handledby SIPP script
Folks,
Anybody can help me with this ? Scenario is simple :
1. UA REGISTER -> IMS
2. IMS challenging the UA
3. UA REGISTER -> IMS
4. INVITE -> IMS
5. ...
6. ACK -> IMS
7. REFER -> IMS
8. IMS 202 Accepted -> UA
For some reason response "202 Accepted" is unknown to SIPP script. I
tried to send REFER within the dialog also outside but none of these
helped. Secondly there is a new Call-ID: which I'm aware about so I
also tried to use 3pcc / master-slave scenario with the same result.
thanks in advance,
Dan.
~/Tools/sipp$ sipp -v
SIPp v3.1-TLS-PCAP, version unknown, built Feb 5 2010, 03:01:20.
Scenario XML:
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE scenario SYSTEM "sipp.dtd">
<scenario name="RemoveUserFromConference">
<send>
<![CDATA[
REGISTER sip:ricuc.com SIP/2.0
Via: SIP/2.0/[transport] [local_ip];rport;branch=[branch]
From: <sip:[fiel...@ricuc.com> <sip:%5bfield0...@ricuc.com>;tag=aabbcc
To: <sip:[fiel...@ricuc.com> <sip:%5bfield0...@ricuc.com>
Call-ID: [call_id]
CSeq: [cseq] REGISTER
Max-Forwards: 70
Allow: INVITE, ACK, CANCEL, BYE, MESSAGE, OPTIONS, NOTIFY, PRACK,
UPDATE, REFER
User-Agent: IM-client/OMA1.0 sipp-script
Contact: <sip:[fiel...@[local_ip]:[local_port]>
<sip:%5bfield0...@%5blocal_ip%5d:%5blocal_port%5d>
Supported: path
P-Access-Network-Info: ADSL;utran-cell-id-3gpp=00000000
Privacy: none
Supported: timer
Content-Length: 0
]]>
</send>
<recv response="401" auth="true">
</recv>
<send retrans="500">
<![CDATA[
REGISTER sip:ricuc.com SIP/2.0
Via: SIP/2.0/[transport] [local_ip];branch=[branch]
Max-Forwards: 20
Route: <sip:o...@scscf.ricuc.com:6060;lr>
From: <sip:[fiel...@ricuc.com>
<sip:%5bfield0...@ricuc.com>;tag=[call_number];tag=aabbcc
To: <sip:[fiel...@ricuc.com> <sip:%5bfield0...@ricuc.com>
Call-ID: [call_id]
CSeq: [cseq] REGISTER
Contact: <sip:[fiel...@[local_ip]:[local_port]>
<sip:%5bfield0...@%5blocal_ip%5d:%5blocal_port%5d>
Expires: 300
Content-Length: 0
Supported: path
[field4]
]]>
</send>
<recv response="200"/>
<nop>
<action>
<log message="[clock_tick] - Posielam INVITE "/>
</action>
</nop>
<send retrans="900">
<![CDATA[
INVITE sip:[fiel...@ricuc.com <mailto:field1...@ricuc.com> SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];rport;branch=[branch]
Max-Forwards: 70
To: <sip:[fiel...@ricuc.com> <sip:%5bfield1...@ricuc.com>
From: <sip:[fiel...@ricuc.com> <sip:%5bfield0...@ricuc.com>;tag=aabbcc
CSeq: [cseq] INVITE
Call-ID: [call_id]
Contact: <sip:[fiel...@[local_ip]:[local_port];transport=udp>
<sip:%5bfield0...@%5blocal_ip%5d:%5blocal_port%5d;transport=udp>;+g.oma.sip-im
Accept: application/sdp, message/sipfrag
Accept-Contact: *;+g.oma.sip-im
Require: recipient-list-invite
Subject: conference
Allow: INVITE, ACK, CANCEL, BYE, MESSAGE, OPTIONS, NOTIFY, PRACK,
UPDATE, REFER
User-Agent: IM-client/OMA1.0 sipp-script
P-Preferred-Service: urn:urn-7:3gpp-service.ims.icsi.mmtel
Session-Expires: 1800;refresher=uac
Supported: timer
Content-Type: multipart/mixed; boundary=boundary5436_4827
P-Access-Network-Info: ADSL;utran-cell-id-3gpp=00000000
Privacy: none
P-Preferred-Identity: <sip:[fiel...@ricuc.com>
<sip:%5bfield0...@ricuc.com>
Allow-Events: refer, presence, presence.winfo, xcap-diff, conference
Route: <sip:o...@scscf.ricuc.com:6060;lr>
Content-Length: [len]
--boundary5436_4827
Content-Type: application/sdp
v=0
o=- 2890842807 2890842807 IN IP4 [local_ip]
s=sippp-client IMS Session
t=0 0
m=message 3918 TCP/MSRP *
c=IN IP4 [local_ip]
a=sendrecv
a=accept-types:message/CPIM text/plain
a=accept-wrapped-types:text/plain image/jpeg image/gif image/bmp image/png
a=setup:actpass
a=connection:new
a=path:msrp://[local_ip]:3918/cxggbwkfnqd;tcp
--boundary5436_4827
Content-Disposition: recipient-list
Content-Type: application/resource-lists+xml
<?xml version="1.0" encoding="UTF-8"?>
<resource-lists xmlns="urn:ietf:params:xml:ns:resource-lists"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
<http://www.w3.org/2001/XMLSchema-instance>>
<list>
<entry uri="sip:[fiel...@ricuc.com" <sip:%5bfield2...@ricuc.com>/>
<entry uri="sip:[fiel...@ricuc.com" <sip:%5bfield3...@ricuc.com>/>
</list>
</resource-lists>
--boundary5436_4827--
]]>
</send>
<recv response="100" rrs="true"/>
<recv response="200" rrs="true"/>
<send crlf="true">
<![CDATA[
ACK sip:[fiel...@172.24.177.101 <mailto:field1...@172.24.177.101> SIP/2.0
[last_From:]
[last_To:]
[last_Via:]
CSeq: [cseq] ACK
[last_Call-ID:]
[last_Privacy:]
[last_Supported:]
Contact: sip:[fiel...@[local_ip]:[local_port]
[routes]
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY
Content-Length: 0
Max-Forwards: 70
]]>
</send>
<pause milliseconds="5000">
</pause>
<send>
<![CDATA[
REFER sip:[fiel...@ricuc.com <mailto:field1...@ricuc.com> SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: <sip:[fiel...@ricuc.com> <sip:%5bfield0...@ricuc.com>;tag=12345
To: <sip:[fiel...@ricuc.com> <sip:%5bfield1...@ricuc.com>
Call-ID: [call_id]99
CSeq: [cseq] REFER
Route: <sip:o...@scscf.ricuc.com:6060;lr>
Max-Forwards: 70
Refer-To: <sip:[fiel...@ricuc.com;method=BYE>
<sip:%5bfield2...@ricuc.com;method=BYE>
Refer-Sub: false
Contact: <sip:[fiel...@ricuc.com:[local_port]>
<sip:%5bfield0...@ricuc.com:%5blocal_port%5d>
Content-Length: 0
]]>
</send>
<recv response="202" crlf="true">
<action>
<log message="202 Accepted"/>
</action>
</recvCmd>
</scenario>
This e-mail and any attachment is for authorised use by the intended
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copied, disclosed to, retained or used by, any other party. If you are
not an intended recipient then please promptly delete this e-mail and
any attachment and all copies and inform the sender. Thank you.
--
*Daniel Ciprus*
Integration engineer
------------------------------------------------------
*http://www.acision.com*
4870 Sadler Rd
Suite 200
Glen Allen, VA 23060
USA
T: +1 804 762 5601
E: daniel.cip...@acision.com
This e-mail and any attachment is for authorised use by the intended
recipient(s) only. It may contain proprietary material, confidential
information and/or be subject to legal privilege. It should not be copied,
disclosed to, retained or used by, any other party. If you are not an intended
recipient then please promptly delete this e-mail and any attachment and all
copies and inform the sender. Thank you.
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