[cisco-voip] Catalyst 6500 switch as Voice Gateway

[Lelio Fulgenzi]

which highdensity modules are you referring too?

under the relevant interfaces and modules, i only see the EVM-HD. that can only do 2x6FXO


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

  ----- Original Message ----- 
  From: Paul Choi 
  To: Lelio Fulgenzi ; zohaib shabir 
  Cc: cisco-voip-request at puck.nether.net ; cisco-voip at puck.nether.net 
  Sent: Friday, May 25, 2007 3:03 PM
  Subject: Re: [cisco-voip] Catalyst 6500 switch as Voice Gateway


  Lelio,

  What about using multiple high density analog modules?
  [is this even possible?]

  24x3 = 72 FXO ports. I'm not sure that even a 3845
  would be able to have three high density analog ports
  on it.

  Paul

  --- Lelio Fulgenzi <lelio at uoguelph.ca> wrote:

  > Don't think you're gonna get 60 FXO ports on a 3845.
  > 
  > 
  >
  http://www.cisco.com/en/US/customer/products/ps5855/products_qanda_item0900aecd8016c487.shtml
  > 
  > 2 x EVM-HDs with two 6FXOs give 12 FXOs (plus
  > 8FXS/DID if you can use them).
  > 
  > 4 NM-HDs with 4FXOs gives 16 FXO
  > 
  > 4 HWIC slots with 4 FXOs gives 16FXO
  > 
  > 44 FXO at most from what I can see.
  > 
  > 
  > You're better off convincing them to go with
  > digital. Worse comes to worse you can use seperate
  > RTM groups for each LDN coming into the trunk so
  > each line can only accept one call.
  > 
  > 
  >
  --------------------------------------------------------------------------------
  > Lelio Fulgenzi, B.A.
  > Senior Analyst (CCS) * University of Guelph *
  > Guelph, Ontario N1G 2W1
  > (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
  >
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  > 
  > "Buffalo buffalo Buffalo buffalo buffalo buffalo
  > Buffalo buffalo."      WJR
  > 
  >   ----- Original Message ----- 
  >   From: zohaib shabir 
  >   To: Lelio Fulgenzi 
  >   Cc: cisco-voip at puck.nether.net ;
  > cisco-voip-request at puck.nether.net 
  >   Sent: Friday, May 25, 2007 1:33 PM
  >   Subject: Re: [cisco-voip] Catalyst 6500 switch as
  > Voice Gateway
  > 
  > 
  >   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)
  >    
  >
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  > 
  >     "Buffalo buffalo Buffalo buffalo buffalo buffalo
  > Buffalo buffalo."      WJR
  > 
  >       ----- Original Message ----- 
  >       From: zohaib shabir 
  >       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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