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Zhanchang / imsdroid

Automatically exported from code.google.com/p/imsdroid
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SUBSCRIBE during registration #29

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. switch off all additional services in configuration
2. register to IMS system /3GPP early IMS Security: ON/
3.

What is the expected output? What do you see instead?
There are send SUBSCRIPTION messages not used for registration and rejected by 
IMS system

What version of the product are you using? On what operating system?
IMSDroid/v1.0.234 (doubango r472)
HTC Desire Android 2.2

Please provide any additional information below.
check wireshark trace /txt only/

Original issue reported on code.google.com by rosicky....@gmail.com on 9 Aug 2010 at 6:42

Attachments:

GoogleCodeExporter commented 9 years ago 
It's hard to read the text log. If you can add pcap file.
Subscription to reg event package is mandatory as per 3GPP TS 24.229. Your IMS 
server MUST support this event. It shall not reject the request.

Original comment by boss...@yahoo.fr on 9 Aug 2010 at 7:04

GoogleCodeExporter commented 9 years ago 
3GPP TS 24.229 - 5.1.1.3 Subscription to the registration-state event package
Upon receipt of a 2xx response to the initial registration, the UE shall 
subscribe to the reg event package for the public
user identity registered at the user's registrar (S-CSCF) as described in RFC 
3680 [43].

Original comment by boss...@yahoo.fr on 9 Aug 2010 at 7:06

GoogleCodeExporter commented 9 years ago 
Seeing explanation you don't need full trace :-) /I can provide it directly to 
your email, it's from commercial solution/
I'll ask IMS system operator for explanation of this behavior.

Original comment by rosicky....@gmail.com on 9 Aug 2010 at 8:54

GoogleCodeExporter commented 9 years ago 
OK. I understand.

Original comment by boss...@yahoo.fr on 9 Aug 2010 at 9:03

GoogleCodeExporter commented 9 years ago 
Any news?

Original comment by boss...@yahoo.fr on 12 Aug 2010 at 6:52

GoogleCodeExporter commented 9 years ago 
This feature is not implemented in that IMS network and SUBSCRIBE message is 
responded with 4xx message. Recommendation is to have this part of registration 
configurable [on/off].

Original comment by rosicky....@gmail.com on 13 Aug 2010 at 9:19

GoogleCodeExporter commented 9 years ago

Original comment by boss...@yahoo.fr on 16 Aug 2010 at 2:12