[Serusers] unsolicited NOTIFY messages from Asterisk

[Subashini C V - CTD, Chennai]

hi,
	i am getting unsolicited NOTIFY messages from Asterisk after the
subscription.
Is this type of NOTIFY messages is supported in any of the RFCs..?

Because, the SIP stack with 3265 compliance, does not support any such
NOTIFY messages and discarding those.
I need the justification for this kind of NOTIFY messages sent by Asterisk. 

I need your valuable inputs...

Thanks in Advance,
Subashini
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