Looking for a business solution using Asterisks. I have read through a lot of the information but its doing my head in and would appreciate some help or advice. In a nut shell, this is our situation.
We have 4 offices in different states. 2 are running 4 x ISDN lines (i.e. 2 x PRI giving us 4 lines) with Panasonic D816 Hybrid PABX systems. The other 2 offices have nothing at this stage.
We want to be able to easily transfer calls between offices and also have voip capabilities.
So my questions are:
Do we continue to use the existing PABX in conjunction with an Asterisk box or does it replace it?
With the offices that do not have an existing PABX, do we just purchase an Asterik Box only and put in ISDN Lines?
Do we need to puchase new phones or can we continue to use the Panasonic phones?
Any ideas would be greatly appreciated…