[cisco-voip] Catalyst 6500 switch as Voice Gateway

[Linsemier, Matthew]

Could I ask what application the customer is planning on using these 60
FXO's for?  It's pretty cost prohibitive in most markets to run so many
analog circuits.  I think we calculated that the cutoff on FXO vs. PRI
was around 12 lines in Michigan.  Costs isn't the only thing to consider
either.  Remember that each line will need to be separately tweaked at
the gateway which could make it a management / troubleshooting
nightmare.  Additionally, there are several "digital" services that
simply aren't available in the analog world.

 

Matt

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of zohaib shabir
Sent: Friday, May 25, 2007 1:50 PM
To: Craig Staffin
Cc: cisco-voip at puck.nether.net; cisco-voip-request at puck.nether.net
Subject: Re: [cisco-voip] Catalyst 6500 switch as Voice Gateway

 

Well actually my client does not want the PRI lines he wants FXO ports
so that he gets 60 lines independent of each other.

On 5/25/07, Craig Staffin < craig at staffin.org> wrote:

why would anyone need that many FXO ports.  If thats the case you should
be looing at some form of digital communication. 

Craig

 

On 5/25/07, zohaib shabir <zohaibshabir at gmail.com> wrote:

Thanks for the reply,
Problem for me is my client wants 60 FXO ports per router i cannot do
even through 3845. Please advise me which way to go

 

On 5/25/07, Lelio Fulgenzi < lelio at uoguelph.ca> wrote:

sure, you can use the CMM modules with FXO or PRI ports.

 

take a serious look at comparing the cost of the blades with an ISR
though.

 

you'll be surprised as to how much cheaper it can be.

 

and you'll get to use the ISR for all sorts of other stuff like SRST.
granted you can use the CMM for SRST but it is limited in memory.

 

 

------------------------------------------------------------------------
--------
Lelio Fulgenzi, B.A.
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
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	----- Original Message ----- 

	From: zohaib shabir <mailto:zohaibshabir at gmail.com>  

	To: cisco-voip at puck.nether.net ;
cisco-voip-request at puck.nether.net 

	Sent: Friday, May 25, 2007 1:04 PM 

	Subject: [cisco-voip] Catalyst 6500 switch as Voice Gateway

	 

	Dear All,
	Can we use Catalyst 6500 series switch as Voice gateway.
	
	-- 
	Regards,
	Zohaib Shabir
	Network Engineer(Voice and PreSales)
	DWP Group, TECH Division
	Ph:+92-302-8232689 

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-- 
Regards,
Zohaib Shabir
Network Engineer(Voice and PreSales)
DWP Group, TECH Division
Ph:+92-302-8232689 


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-- 

Craig Staffin
Craig at staffin.org
(H) 262-437-7313 
(C) 262-613-6003 




-- 
Regards,
Zohaib Shabir
Network Engineer(Voice and PreSales)
DWP Group, TECH Division
Ph:+92-302-8232689 


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