[cisco-voip] How do you calculate number of PRIs/Channels?

[Lelio Fulgenzi]

Thanks Mike. It's not perfect, but I think it will give us an idea of what we need. In actuality, I'll probably use this number in conjunction with the gateway utilization reports and possibly a traffic study by the TSP. 

--- 
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: "Mike Norton" <mikenorton at pwsd76.ab.ca> 
To: "Lelio Fulgenzi" <lelio at uoguelph.ca>, "Cisco VOIP" <cisco-voip at puck.nether.net> 
Sent: Tuesday, October 11, 2011 1:57:30 PM 
Subject: RE: [cisco-voip] How do you calculate number of PRIs/Channels? 




That’s the way I’ve done it. Been a while though.... Doubt it’s the best way, but it’s the way I thought of and it did the job. 



-- 

Mike Norton 

I.T. Support 

Peace Wapiti School Division No. 76 

Helpdesk: 780-831-3080 

Direct: 780-831-3076 







From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Lelio Fulgenzi 
Sent: October-11-11 11:18 AM 
To: Cisco VOIP 
Subject: [cisco-voip] How do you calculate number of PRIs/Channels? 




Hello all, 

I'm trying to get my head around how to get the BHT value the Erlang B calculator needs and I'm hoping someone can help. Anyone willing to share what tools they use to get this information? If you can provide specific steps, that would be great (mouse clicks can be omitted ;). 

The only way I can think of getting this information right now is running a traffic summary report by hour of day and un-checking on-net and internal so I get only off-net calls. This gives me a BHCC (busy hour call completion) value. From there, I'll have to average out the length of calls that occurred during that time frame and that should give me what I need. 

What do you guys think? 


--- 
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) 

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