Re: Questions about VMG
"ZhangXin" <[email protected]>
| Newsgroups | gmane.ietf.megaco |
|---|---|
| Message-ID | <[email protected]> |
Hi Christian, Thanks. Do we need to define a "major VMG" in a physical MG? I think all the VMGs in one physical MG are equal. Am I right? Regards, Sean ----- Original Message ----- From: "Christian Groves" <[email protected]> To: "ZhangXin" <[email protected]> Cc: <[email protected]> Sent: Friday, August 01, 2008 10:44 AM Subject: Re: [Megaco] Questions about VMG > Hello Sean, > > VMG gives the possibility of different network architectures. Depending > on the customer's network and vendor's offering, VMGs may reduce the cost. > > Regards, Christian > > ZhangXin wrote: >> Hi Christian, >> thank you for your prompt reply. >> I am wondering if the primary purpose of VMG is to reduce the cost for gateway facility? >> >> Thanks, >> Sean >> ----- Original Message ----- >> From: "Christian Groves" <[email protected]> >> To: "ZhangXin" <[email protected]> >> Cc: <[email protected]> >> Sent: Friday, August 01, 2008 8:56 AM >> Subject: Re: [Megaco] Questions about VMG >> >> >> >>> Hello Sean, >>> >>> Please see CNG below. >>> >>> Regards, Christian >>> >>> ZhangXin wrote: >>> >>>> Hi list, >>>> I have 2 questions in H.248, can someone help me? >>>> 1. In H.248.1 V2 chap.11.1, why we need to divide a Physical MG to one >>>> or more virtual MGs? What is the advantage of VMG? Only because some >>>> VMGS can share some hardware and software resource? >>>> >>> [CNG] It allows multiple MGCs to use the same physical MG. Without the >>> VMG concept there is a one to one relationship between the a >>> MGC/Physical MG. >>> >>>> 2. Can a physical MG be divided to a TG(trunk gateway) and an >>>> AG(access gateway)? >>>> >>> [CNG] Yes, these would be two separate VMGs running an applicable profile. >>> >>>> Thanks, >>>> Sean >>>> ------------------------------------------------------------------------ >>>> >>>> _______________________________________________ >>>> Megaco mailing list >>>> [email protected] >>>> https://www.ietf.org/mailman/listinfo/megaco >>>> >>>> >> > >