Re: The requiremnts and proposals for M2PA/M3UA/SCTP Extension from China Mobile

Dear Chen,

at least my computer is not able to read a format with  
extension .rar. Please
use plain ASCII to describe what you are talking about. Once the IDs  
have been
submitted, I can comment on them.

Best regards
Michael

On Jul 25, 2007, at 9:02 AM, 陈旭 wrote:

> Dear Chairman and experts，
>
> I am Chen Xu from China Mobile. We have some requirements and  
> proposals for extensions of M3UA/M2PA/SCTP after widely using those  
> protocols.
>   As you may know, China Mobile has built the largest soft-switch  
> network in the world. More than 80 percent long-distance  voice  
> traffic of our subscribers which is more than 300 millions are  
> migrated to this network.
> In this network, SIGTRAN is very important to China Mobile for it  
> is not only widely used in the Nc interface to transport  BICC  
> signaling and in the interface between MSC Server and embedded SG  
> to transport access network signaling, but also used to the  
> interface between IPSEPs/IPSTPs  in the signaling network.
>
> For M3UA（RFC4666）,our requirement is to add the M3UA signalling  
> network management function and procedure for using  in   IPSTP- 
> IPSEP interface.
>
> For M2PA（RFC4165）, our requirements are to supplement the  
> description of the whole idea for Link Alignment procedure and   
> Processor Outage procedure，to give the definition and range of  
> M2PA Timers, and to Supplement the rules of usage of FSN   and BSN  
> in M2PA Header.
>
> For SCTP（RFC4460）,our requirement is to supplement some rules  
> for Multi-homing mechanism.
>
> I have prepared the slides to describe the requirements and  
> proposals of extensions for M3UA/M2PA/SCTP. Any advises and    
> comments would be appreciated. At the same time, I will finish the  
> drafts within weeks.
>
> If you have further question, just send me ([email protected])  
> an e-mail. Also, My colleague, Mr. Duan Xiaodong   
> ([email protected]) is in the IETF69th meeting this  
> week , maybe you’d like to talk with him face to face.
>
> Wish you a nice week!
> Looking for your reply!
>
>
> Yours sincerely
> Chen Xu
> [email protected]
>
>
>
> <from China Mobile.rar>_______________________________________________
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