Sorry for the late reply,

Actualy i made mistake.That is not RFC 3265 the actual RFC is 3842...

Any Way thanks for the info.

John A

 





<[EMAIL PROTECTED]>
mplementors] Query on RFC 3265(Notify)
Date: Wed, 29 Dec 2004 09:53:19 +1100


John,
         I checked my local copy and then checked the copy of 3265 on the IETF web site (Dated June 2002) has no section 3.11 and the section on Rate Notifications is 4.4.10.

***************************************************************************************
4.4.10.  Rate of notifications

   Each event package is expected to define a requirement (SHOULD or
   MUST strength) which defines an absolute maximum on the rate at which
   notifications are allowed to be generated by a single notifier.

   Each package MAY further define a throttle mechanism which allows
   subscribers to further limit the rate of notification.

Roach                       Standards Track                    [Page 26]

RFC 3265            SIP-Specific Event Notification            June 2002
*****************************************************************************************

        So the only reference I could find in 3265 states that the event package will define rate of notifications, can you re-confirm your qoute and section it appears in ?, sorry !.

        My comment on the qoute "Notifiers SHOULD NOT generate NOTIFY requests more frequently than once per second."  is that limiting rate of notification makes sense per notified UA. So if a UAC, perhaps a server with a 100 subscribers, could fire off many NOTIFYs to different subscribers simultaneously. So a NOTIFY to all 100 of these subscribers in less than a second, but each subscriber only receives the 1 and therefore does not breach this stipulation. Did that make sense ?.

Regard


Wayne Davies
System Support Engineer - Broadsoft

Office: +61 3 96260468
Mobile: 0417282909
email:   [EMAIL PROTECTED]



"Jhon miller" <[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED]

24/12/2004 06:24 PM

       
        To:        "SIP_Imp columbia" <[email protected]>
        cc:        
        Subject:        [Sip-implementors] Query on RFC 3265(Notify)



Hi all,

I have query based onthe RFC 3265.In this RFC section 3.11.Rate of Notifications
Specifies that the "Notifiers SHOULD NOT generate NOTIFY requests more frequently than once per second."

If i am understanding correctly then a notifier will send one notify for one second.(for example if a notifier have to generate the 100 Notifys then it will send the each notify for each second.(for 100 sec)).

The RFC states only for the Peak Period?


Thanks in advance

John A
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