[cisco-voip] 2951 with 64 FXS ports

[Lelio Fulgenzi]

If you take a look at the data sheet, it explains that the module has an RJ21 connector. You can break this out with a pre-made panel from blackbox or do your own. With all FXS ports, it should be pretty easy. 



http://www.cisco.com/en/US/prod/collateral/modules/ps3115/product_data_sheet0900aecd8016c1c6_ps5855_Products_Data_Sheet.html 

	

RJ-21 Distribution Panel 	
• MENTION OF NON-CISCO PRODUCTS OR SERVICES IS FOR INFORMATION PURPOSES ONLY AND CONSTITUTES NEITHER AN ENDORSEMENT NOR A RECOMMENDATION. 
• Distribution panels are generally available from multiple cable and network adaptor vendors. Customers may, at their sole discretion, consider using a patch panel from Black Box Corporation. The Black Box patch panel accommodates RJ-11 and RJ-45 combinations and offers flexibility for expansion module upgrades (analog or digital). The Black Box patch panel is available direct from the manufacturer or from several national resellers and distributors. 
• Black Box Corporation: http://blackbox.com/ 
• Technical support and ordering: 724 746-5500 
• Black Box part number: JPM2194A 
• Description: Distribution Panel for Cisco High Density Analog and Digital Extension Module for Voice and Fax (EVM-HD) 

--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
Cooking with unix is easy. You just sed it and forget it. 
- LFJ (with apologies to Mr. Popeil) 


----- Original Message ----- 
From: "Ratko Dodevski" <rade239 at gmail.com> 
To: "Lelio Fulgenzi" <lelio at uoguelph.ca> 
Cc: cisco-voip at puck.nether.net 
Sent: Wednesday, April 14, 2010 7:35:55 PM GMT -05:00 US/Canada Eastern 
Subject: Re: [cisco-voip] 2951 with 64 FXS ports 

I'm not really familiar with EVM-HD-8FXS/DID, can you please tell me 
how can I use this to connect RJ-11 cable in? Some customer requires 
VG with 48 FXS ports with RJ-11 interface for analog phones, but I 
can't understand how this EVM-HD-8FXS/DID works. 

Thanks 

Ratko 

On Thu, Apr 15, 2010 at 12:51 AM, Lelio Fulgenzi <lelio at uoguelph.ca> wrote: 
> EVM-HD-8FXS/DID + 2 x 8 FXS modules = 24 FXS 
> 
> you can do that twice, one in each NM/SM slot. So that gives you 48. 
> 
> 4 VWICs = 4 x 4 FXS = 16 + 48 = 64 
> 
> Just an FYI though, you can probably by a four pack of VG224s cheaper than 
> outfitting a router with FXS ports. You might want to price it out. 
> 
> 
> 
> --- 
> Lelio Fulgenzi, B.A. 
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
> Cooking with unix is easy. You just sed it and forget it. 
> - LFJ (with apologies to Mr. Popeil) 
> 
> 
> ----- Original Message ----- 
> From: "Ratko Dodevski" <rade239 at gmail.com> 
> To: cisco-voip at puck.nether.net 
> Sent: Wednesday, April 14, 2010 6:40:37 PM GMT -05:00 US/Canada Eastern 
> Subject: [cisco-voip] 2951 with 64 FXS ports 
> 
> Hi, according to 
> https://www.cisco.com/en/US/products/ps10537/prod_series_comparison.html 
> it says that 2951 support up to 64 FXS ports but i cant configure 
> through the configuration tool. I need it with 48 FXS ports, but it 
> seems like i can't put more then 32 (2 NM with 2x4FXS and 4x4FXS). 
> 
> -- 
> Ratko 
> _______________________________________________ 
> cisco-voip mailing list 
> cisco-voip at puck.nether.net 
> https://puck.nether.net/mailman/listinfo/cisco-voip 
> 



-- 
Ratko 
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