[cisco-voip] Hardware Suggestion

[Keith Burns]

Agreed.

H323 and SIP ? If you are doing H323 O&T and translating back to SIP I would
recommend an SBC (look at ACME Packets, very solid... Stay away from
Kagoor/Juniper in my humble opinion).

10,000 concurrent calls is probably too much for CM from anecdotal evidence.

What are you trying to do? I would suggest a carrier-grade feature server
like Sylantro or Broadsoft for something of this magnitude.

Is it possible to stay full SIP to the endpoints? Or are you doing a
PSTN-access application for H323 enterprise call servers?


On 6/10/06 2:33 AM, "Teodor Georgiev" <tgeorgiev at is-bg.net> wrote:

> 
>     Abdul,
> 
> 1. Your feature list is anything, but "small" and humble :)
> 
> 2. Your friend is wrong. 2651 will not handle this capacity, neither does
> possess the requested features.
> 
> 3. The Cisco gatekeeper has very basic functions. You better look at Cisco
> IP-IP gateway. Which is not
> really a "gateway", but a special IOS image (simply said).
> 
> 4. I would suggest you to look at carrier-grade softswitches like MERA MVTS,
> NexTone, NetCentrex or Teles.
>    But even with them is a challenge to meet the capacity requested by you
> (10,000 calls)
> 
> ----- Original Message -----
> From: "Abdul Lateef" <abdul_zu at yahoo.com>
> To: <cisco-voip at puck.nether.net>
> Sent: Saturday, June 10, 2006 8:39 AM
> Subject: [cisco-voip] Hardware Suggestion
> 
> 
>> Hi All,
>> 
>> I would to know your suggestion for cisco hardware to
>> work well as VoIP Gatekeeper with fully SIP
>> supporting.
>> Here is a small feautre which we are looking from
>> cisco gatekeeper.
>> 
>> 
>> 1- 10,000 Cuncurent calls
>> 2- SIP Proxy Server
>> 3- H323 AAA
>> 4- NAT Client Support
>> 5- Call Control features (Maximum Talk Time, etc)
>> 6- Call Routing Managment
>> 7- Unlimited RAS registration
>> 8- Fully Radius Support
>> 
>> Some of my friend suggest to go with 2651XM, Please
>> advice me there any other powerfull hardware is
>> avialable from cisco?
>> 
>> Regards,
>> Abdul Lateef
>> 
>> 
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Keith Burns | Director of Product Development | OneIPVoice | 720.891.4279