[asterisk-biz] PRI vs SIP vs ???

[Steve Edwards]

On Sat, 30 Oct 2010, Brian Franklin wrote:

> Gotta client that is moving to a VoIP PBX.  Will need 10 concurrent 
> calls with ability to grow to 15.
> 
> a)      Traditional PRI with unlimited Local, use Least Cost Routing for 
> Long Distance via SIP trunks via the Internet
> 
> OR
> 
> b)      Flat rate SIP trunks which includes unlimited  Local and Long 
> Distance (no T1 card needed), riding on Dedicated DSL or Internet T1
> 
> OR
> 
> c)       suggestions?????????
> 
> Which is better:

You need to define "better."

) Lowest capital outlay

) Lowest monthly outlay

) Most flexible

) Highest audio quality

) Most reliable voice

) Most reliable fax

) etc, etc, etc.

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