Virtul PBX for a Small Business

Soldato
Joined
12 May 2005
Posts
12,631
Hi there :)

My company wants to set up a small voip based system so that phone calls aren;t lost if someone calls out of office ours, or indeed if someone calls while the phone is busy with either an outgoing or incoming call.

The solution so far seems to be some type of virtual PBX solution?

Ideally, we would like a VOIP company to deal with the out bound calls from the office (since we call the USA and other phone numbers outside the UK quite a bit). So all the outgoing calls go out through whichever voip company we chose.

Incoming calls get routed as normal via the standard every day BT phone lines so we keep the phon numbers we have, and also have in case of disaster (loss of power, internet goes down, server blows up and so on).

I just have a few small questions :D

1: http://www.nch.com.au/pbx/index.html Axon Virtual PBX is the primary piece of software that we were looking at. Can anyone recommend a similar piece of software as good or better?

2: With the Virtual PBX system (we will use a FXO/FSO router to connect the BT phone lines to the virtual PBX server) will say 2 peop;e be able to call in at the same time using the legacy BT phone numbers? if not, is there a solution to do this easily?

3: I assume that (since we are using in affect 2 different lines... the BT line and the internet connection which will connect to whatever VOIP online company) making and receiving a phone call at the same time (so for example, I call bill, and while I am on the phone, harry calls and wishes to speaks to tim). Won't be a problem, but using a VOIP company how many out going calls can you have at the same time?

Apologizes for any silly questions, I have only just started to do a little research in to voip before we know if its worth exploring properly, and how to best go about it :)

Thanks in advance :D
 
I don't know much about telephony, but every time i hear virtual PBXes mentioned, mentions of Asterisk soon follow. Check it out and see if it's suitable for you you want to do.
 
Ok then :)

So asterisk is the softwae of choice :)

What about the other questions does anyone know? Like will we be able to recieve 2 incoming calls on the same BT telephone line?
 
I have a trixbox setup (which is asterisk installed onto CentOS with some nice admin software installed so you dont get bogged down at the command line) and it works nicely. I use Zoiper as my softphone but a few of my friends have Grandstream hardware VOIP phones (just plug in a cat5 cable and away you go).

You can set it up to receive calls on an existing landline but as is the norm with standard phone lines you can only receive one at a time. However, if you sign up to an external VOIP provider like VOIPTalk you can get a geographic number assigned to you and I believe you can have multiple incoming lines on that same number.

Hope this helps you :)
 
digging this up from the depths but I'm currently setting up a small venture to supply asterisk solutions and consultancy to small businesses. Been working with Asterisk since 0.x so a few years behind me.

I'm very cheap (free) at the moment as need some reference sites :D Let me know if you still need help.
 
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