[asterisk-users] PSTN to SIP line ratio

[Steve Edwards]

On Thu, 15 Oct 2009, Shahnawaz Mir wrote:

> I am planning to deploy an Asterisk PBX for 100-200 users. I am not sure 
> about PSTN incoming/outgoing line ratio for SIP users. I mean if you 
> recall dial up internet the common line ratio is 1:10 (one line for 10 
> users on access server or an E1 for 300 users). Can somebody tell me 
> what is the good ratio for incoming and outgoing analogue/ digital PSTN 
> lines.

42[:1]

(The fact that you ask such a generic question implies you have a high 
probability of failure. You should hire somebody with a bit more clue and 
learn from them.)

-- 
Thanks in advance,
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Steve Edwards       sedwards at sedwards.com      Voice: +1-760-468-3867 PST
Newline                                              Fax: +1-760-731-3000