Yes it is a defect in my opinion.

On 5/4/07, Franz Fischer <[EMAIL PROTECTED]> wrote:
> Hi!
> Could one of you commit that this is a bug in x-lite ?
> In my opinion the expiration in the response and the notify request should be 
> 10 or the client should respond "423 interval too brief"
>
> RFC3265 3.1.1 says "The period of time in the response MAY be shorter
>    but MUST NOT be longer than specified in the request."
>
>
> No.     Time        Source                Destination           Protocol Info
>       3 0.384636    192.168.67.23         192.168.2.38          SIP      
> Request: SUBSCRIBE sip:[EMAIL PROTECTED]
>
> Frame 3 (430 bytes on wire, 430 bytes captured)
> Ethernet II, Src: KingYoun_f3:03:21 (00:0a:9d:f3:03:21), Dst: 
> AsustekC_e5:da:eb (00:0c:6e:e5:da:eb)
> Internet Protocol, Src: 192.168.67.23 (192.168.67.23), Dst: 192.168.2.38 
> (192.168.2.38)
> User Datagram Protocol, Src Port: sip (5060), Dst Port: 62602 (62602)
> Session Initiation Protocol
>     Request-Line: SUBSCRIBE sip:[EMAIL PROTECTED] SIP/2.0
>     Message Header
>         Call-ID: [EMAIL PROTECTED]
>         CSeq: 1 SUBSCRIBE
>         From: <sip:[EMAIL PROTECTED]>;tag=a7ce42ce
>         To: "Franz" <sip:[EMAIL PROTECTED]>
>         Max-Forwards: 70
>         Contact: <sip:[EMAIL PROTECTED]>
>         Event:  presence
>         Expires: 10
>         Via: SIP/2.0/UDP 
> 192.168.67.23:5060;branch=z9hG4bK7f6928fcb513cc7a5c5513cf6ab6f1f6
>         Content-Length: 0
>
> No.     Time        Source                Destination           Protocol Info
>       6 0.396688    192.168.2.38          192.168.67.23         SIP      
> Status: 202 Accepted
>
> Frame 6 (434 bytes on wire, 434 bytes captured)
> Ethernet II, Src: AsustekC_e5:da:eb (00:0c:6e:e5:da:eb), Dst: 
> KingYoun_f3:03:21 (00:0a:9d:f3:03:21)
> Internet Protocol, Src: 192.168.2.38 (192.168.2.38), Dst: 192.168.67.23 
> (192.168.67.23)
> User Datagram Protocol, Src Port: 62602 (62602), Dst Port: sip (5060)
> Session Initiation Protocol
>     Status-Line: SIP/2.0 202 Accepted
>     Message Header
>         Via: SIP/2.0/UDP 
> 192.168.67.23:5060;branch=z9hG4bK7f6928fcb513cc7a5c5513cf6ab6f1f6
>         Contact: <sip:[EMAIL PROTECTED]>
>         To: "Franz"<sip:[EMAIL PROTECTED]>;tag=481b211e
>         From: <sip:[EMAIL PROTECTED]>;tag=a7ce42ce
>         Call-ID: [EMAIL PROTECTED]
>         CSeq: 1 SUBSCRIBE
>         Expires: 60
>         User-Agent: X-Lite release 1006e stamp 34025
>         Content-Length: 0
>
> No.     Time        Source                Destination           Protocol Info
>       7 0.396820    192.168.2.38          192.168.67.23         SIP      
> Request: NOTIFY sip:[EMAIL PROTECTED]
>
> Frame 7 (991 bytes on wire, 991 bytes captured)
> Ethernet II, Src: AsustekC_e5:da:eb (00:0c:6e:e5:da:eb), Dst: 
> KingYoun_f3:03:21 (00:0a:9d:f3:03:21)
> Internet Protocol, Src: 192.168.2.38 (192.168.2.38), Dst: 192.168.67.23 
> (192.168.67.23)
> User Datagram Protocol, Src Port: 62602 (62602), Dst Port: sip (5060)
> Session Initiation Protocol
>     Request-Line: NOTIFY sip:[EMAIL PROTECTED] SIP/2.0
>     Message Header
>         Via: SIP/2.0/UDP 
> 192.168.2.38:62602;branch=z9hG4bK-d87543-e04396162454bd39-1--d87543-
>         Max-Forwards: 70
>         Contact: <sip:[EMAIL PROTECTED]>
>         To: <sip:[EMAIL PROTECTED]>;tag=a7ce42ce
>         From: "Franz"<sip:[EMAIL PROTECTED]>;tag=481b211e
>         Call-ID: [EMAIL PROTECTED]
>         CSeq: 2 NOTIFY
>         Content-Type: application/pidf+xml
>         User-Agent: X-Lite release 1006e stamp 34025
>         Subscription-State: active;expires=60
>         Event: presence
>         Content-Length: 443
>     Message body
>
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