discussion Digest, Vol 23, Issue 49

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Today's Topics:

   1. Termination of Server Transactions (lun Tong)
   2. How P-cscf identify the user? (mark lee)
   3. dial-peer type voip (Gomez Leopoldo)
   4. Re: dial-peer type voip (Prakash Durgani)


------------------------------------------------------------
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Message: 1
Date: Thu, 28 Jun 2007 11:30:46 -0500
From: "lun Tong" <luntonggmail.com>
Subject: [SIPForum-discussion] Termination of Server
Transactions
To: discussionsipforum.org
Message-ID:
	<6e7a8daa0706280930w7ac011e3u668d3059e632671email.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Hi,

I have a question about the server transaction in a stateful
proxy.

According to the protocol in Section 17, server transaction
state
machine is generated when a request is received. But in the
state
machine, say the Non-Invite server transaction, only the
state
"Completed" has a timer J. The state machine will
not be able to jump
out of "Trying" or "Proceeding" unless
it receives a response from TU.
 Logically, the response from TU should be the response from
the
request's next hop. If there is any problem and the proxy
does not get
response, the server transaction will not be terminated.

(For client transaction, there is the Timer C to terminate
the
transaction if no response is received. Are there any other
timers? )

I must missed something in the protocol. Can some one give
me any suggestion?

Thanks a lot!
Lun


------------------------------

Message: 2
Date: Fri, 29 Jun 2007 11:57:06 +0800 (CST)
From: mark lee <gogofly_leeyahoo.com.cn>
Subject: [SIPForum-discussion] How P-cscf identify the
user?
To: discussionsipforum.org
Message-ID: <121612.40325.qmweb15912.mail.cnb.yahoo.com>
Content-Type: text/plain; charset="gb2312"

If UAC has registered with the IMS CN, after that it send
INVITE to P-CSCF, How does the P-CSCF known the UAC is the
registered UAC? 
   
  Thanks
  Gogofly

       
---------------------------------
????????????????3.5G??????20M?????? 
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Message: 3
Date: Fri, 29 Jun 2007 08:09:57 -0500
From: "Gomez Leopoldo" <lgomezmcmtelecom.com.mx>
Subject: [SIPForum-discussion] dial-peer type voip
To: <discussionsipforum.org>
Message-ID:
	<AB6D7BB4BB347A458B946A2CDEA4DA8A063B9Fmcmmx011.mcm.mexico>
Content-Type: text/plain; charset="iso-8859-1"

Can somebody help me?
 
I have the following dial-peer type voip:
 
dial-peer voice 5 voip
 description XXX
 max-conn 6
 destination-pattern 132820[4,5,6,7,8,9].
 session protocol sipv2
 session target ipv4:1.1.1.2
 dtmf-relay rtp-nte
 fax-relay ecm disable
 fax rate disable
 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback
none
 
How can I add the prefix 5255 before to send it to IP
address 1.1.1.2?
 
Tks.
 
 
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Message: 4
Date: Fri, 29 Jun 2007 09:42:01 -0400
From: "Prakash Durgani" <durganigmail.com>
Subject: Re: [SIPForum-discussion] dial-peer type voip
To: "Gomez Leopoldo" <lgomezmcmtelecom.com.mx>
Cc: discussionsipforum.org
Message-ID:
	<f6f514070706290642g7119fb9g9e62050a6607aa75mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"

research on "num-exp" command in Cisco IOS.

On 6/29/07, Gomez Leopoldo <lgomezmcmtelecom.com.mx>
wrote:
>
>  Can somebody help me?
>
>
>
> I have the following dial-peer type voip:
>
>
>
> dial-peer voice 5 voip
>
>  description XXX
>
>  max-conn 6
>
>  destination-pattern 132820[4,5,6,7,8,9].
>
>  session protocol sipv2
>
>  session target ipv4:1.1.1.2
>
>  dtmf-relay rtp-nte
>
>  fax-relay ecm disable
>
>  fax rate disable
>
>  fax protocol t38 ls-redundancy 0 hs-redundancy 0
fallback none
>
>
>
> How can I add the prefix 5255 before to send it to IP
address 1.1.1.2?
>
>
>
> Tks.
>
>
>
>
>
> _______________________________________________
> This is the SIP Forum discussion mailing list
> TO UNSUBSCRIBE, or edit your delivery options, please
visit
> http:
//sipforum.org/mailman/listinfo/discussion
> Post to the list at discussionsipforum.org
>
>
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End of discussion Digest, Vol 23, Issue 49
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