Hi,
I am using SIPP scripts (attached) where I simulate a A party CANCEL
scenario.
On receiving CANCEL at B party side, 487 is sent back to application where
the application should send 487 back to A party. But, at the A party 408 is
received instead of 487.
However, I tested this scenario using PureTest and that worked as expected.
Any help on this is much appreciated. Am I missing some tags or message
format is wrong?
Below is the SIPp screen data where the test case is executed:
*B party---------------*
Messages Retrans Timeout
Unexpected-Msg
----------> INVITE 1 0 0 0
<---------- 100 1 0
<---------- 180 1 0
----------> CANCEL 1 0 0 0
<---------- 200 1 0
<---------- 487 1 0
----------> ACK 1 0 0 0
------------------------------ Test Terminated
--------------------------------
*A Party------------*
Messages Retrans Timeout
Unexpected-Msg
INVITE ----------> 1 0
100 <---------- 1 0 0 0
180 <---------- 1 0 0 0
Pause [ 3000ms] 1 0
CANCEL ----------> 1 0
200 <---------- 1 0 0 0
487 <---------- 0 0 0 1
ACK ----------> 0 0
------------------------------ Test Terminated
--------------------------------
----------------------------- Statistics Screen ------- [1-9]: Change
Screen --
Start Time | 2016-01-06 20:53:04.858797 1452093784.858797
Last Reset Time | 2016-01-06 20:53:08.005545 1452093788.005545
Current Time | 2016-01-06 20:53:08.008142 1452093788.008142
-------------------------+---------------------------+--------------------------
Counter Name | Periodic value | Cumulative value
-------------------------+---------------------------+--------------------------
Elapsed Time | 00:00:00:002000 | 00:00:03:149000
Call Rate | 0.000 cps | 0.318 cps
-------------------------+---------------------------+--------------------------
Incoming call created | 0 | 0
OutGoing call created | 0 | 1
Total Call created | | 1
Current Call | 0 |
-------------------------+---------------------------+--------------------------
Successful call | 0 | 0
Failed call | 0 | 1
-------------------------+---------------------------+--------------------------
Call Length | 00:00:00:000000 | 00:00:03:037000
------------------------------ Test Terminated
--------------------------------
2016-01-06 20:53:08.000062 1452093788.000062: Aborting call on
unexpected message for Call-Id '[email protected]': while expecting
'487' (index 6), received 'SIP/2.0 408 Request Timeout
To: Callee02 <sip:[email protected]>;tag=proxy408-58e10ce4
Via: SIP/2.0/TCP 10.184.46.83:25090;branch=z9hG4bK-11854-1-0
CSeq: 1 INVITE
Content-Length: 0
Call-ID: [email protected]
From: Caller01 <sip:[email protected]>;tag=1
--
Thanks,
Raghu,
09886828155
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE scenario SYSTEM "sipp.dtd">
<scenario>
<send crlf="true">
<![CDATA[
INVITE sip:+316112345602@[remote_ip]:45090 SIP/2.0
Call-Id: [call_id]
CSeq: 1 INVITE
Max-Forwards: 70
Route: <sip:[remote_ip]:[remote_port];lr>
Contact: sip:[local_ip]:[local_port];transport=[transport]
From: Caller01 <sip:[email protected]>;tag=[call_number]
To: Callee02 <sip:[email protected]>
Content-Type: application/sdp
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
Content-Length: [len]
v=0
o=user1 53655765 2353687637 IN IP4 [local_ip]
s=-
c=IN IP4 [media_ip]
t=0 0
m=audio [media_port] RTP/AVP 0
a=rtpmap:0 PCMU/8000
]]>
</send>
<recv response="100">
<action><ereg regexp=";branch=[^;]*" search_in="hdr" header="Via" check_it="false" assign_to="1"/></action>
</recv>
<recv response="180">
</recv>
<pause milliseconds="3000"/>
<send crlf="true">
<![CDATA[
CANCEL sip:+316112345602@[remote_ip]:45090 SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port][$1]
[last_From:]
[last_To:]
Call-ID: [call_id]
CSeq: [cseq] CANCEL
Contact: sip:[local_ip]:[local_port]
Max-Forwards: 70
Route: <sip:[remote_ip]:[remote_port];lr>
Content-Length: 0
]]>
</send>
<recv response="200" rrs="true">
</recv>
<recv response="487" rrs="true">
</recv>
<send>
<![CDATA[
ACK sip:[remote_ip]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port][$1]
[last_From:]
[last_To:]
Call-ID: [call_id]
CSeq: [cseq] ACK
Contact: sip:[local_ip]:[local_port]
Max-Forwards: 10
Content-Length: 0
]]>
</send>
</scenario>
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE scenario SYSTEM "sipp.dtd">
<scenario>
<recv request="INVITE" crlf="true" rrs="true">
<action>
<ereg regexp="INVITE sip:[email protected]:45090*" search_in="msg" check_it="true" assign_to="1" />
<log message="From is [last_From]. Custom header is [$1]"/>
</action>
</recv>
<send crlf="true">
<![CDATA[
SIP/2.0 100 Trying
[last_Via:]
[last_From:]
[last_To:];tag=[call_number]
[last_Call-ID:]
[last_CSeq:]
Contact: <sip:[local_ip]:[local_port];transport=[transport]>
Content-Length: 0
]]>
</send>
<send crlf="true">
<![CDATA[
SIP/2.0 180 Ringing
[last_Via:]
[last_From:]
[last_To:];tag=[call_number]
[last_Call-ID:]
[last_CSeq:]
Contact: <sip:[local_ip]:[local_port];transport=[transport]>
Content-Length: 0
]]>
</send>
<recv request="CANCEL" crlf="true" >
</recv>
<send crlf="true">
<![CDATA[
SIP/2.0 200 OK
[last_Via:]
[last_From:]
[last_To:];tag=[call_number]
[last_Call-ID:]
[routes]
[last_CSeq:]
Contact: <sip:[local_ip]:[local_port];transport=[transport]>
Content-Length: 0
]]>
</send>
<send crlf="true">
<![CDATA[
SIP/2.0 487 Request Terminated
[last_Via:]
[last_From:]
[last_To:];tag=[call_number]
[last_Call-ID:]
CSeq: 1 INVITE
Contact: <sip:[local_ip]:[local_port];transport=[transport]>
Content-Length: 0
]]>
</send>
<recv request="ACK" crlf="true">
</recv>
</scenario>
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