[cisco-voip] Maximum number of T1 on 3845

[Voice Noob]

Thanks for the math lesson but there is a big diffrence between port density
and being able to support that many PRI's. Good luck.




On Tue, Aug 26, 2008 at 5:23 PM, Mordechai <m.rabinovich at nves.ca> wrote:

>  8 * VWIC-2MFT
>
> 4 * NM-HDV2-2T1/E1
>
>
>
> According to Cisco this configuration supporting up to 540 calls was
> internally tested (75% cpu util)
>
>
>  ------------------------------
>
> *From:* Voice Noob [mailto:voicenoob at gmail.com]
> *Sent:* Tuesday, August 26, 2008 5:54 PM
> *To:* Mordechai
> *Cc:* Matthew Saskin; cisco-voip at puck.nether.net
>
> *Subject:* Re: [cisco-voip] Maximum number of T1 on 3845
>
>
>
> No they don't. Where in the world did you get that from????
>
> On Tue, Aug 26, 2008 at 4:47 PM, Mordechai <m.rabinovich at nves.ca> wrote:
>
> 3845 supports at least 16, more likely 24 pris if I remember right. We
> chose
> them over 6509e with CMM blades because they provided appropriate density
> and a newer voip platform.
>
>
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Matthew Saskin
> Sent: Tuesday, August 26, 2008 3:25 PM
> To: Voice Noob
> Cc: cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] Maximum number of T1 on 3845
>
> For one particular client I've got a series of 8 x 3845's with 12 PRI's
> + 230 configured xcoding sessions per device and no cpu/memory issues to
> speak of.  Nominal CPU utilization is around 35% with peaks of about 50%
> during peak call times.
>
> -matt
>
> Voice Noob wrote:
> >
> > I think that device will support 12 or 14 PRI's. Don't remember off hand.
> > On Tue, Aug 26, 2008 at 11:20 AM, Aman Chugh <aman.chugh at gmail.com
> > <mailto:aman.chugh at gmail.com>> wrote:
> >
> >
> >     Just wanted to know if I can have 8 T1 pri terminate on Cisco 3845 ,
> >     any one already doing the same , any caveats that I need to be aware
> >     of , apart from the AS5300/5400 , what are my other options to
> >     terminate 8 T1 on a single router, I am putting in 6 PVDM2-64 to
> >     support this configuration.
> >
> >
> >     Aman
> >
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> >
> >
> >
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