we only need to home phone to receive calls,
We want to keep the same number,
anyone done this, any recommendations or suggestions?
the aim of the exercise is to save money
(we have stable fast broadband)
You'll still need a home line for broadband though won't you?
we are on virgin cable
but VOIP is still flawed to say the least; certainly not reliable enough to use it as a main phone line.
The thousands of businesses using VoIP for their phone systems would probably disagree with you. It all depends on the system behind it all, if it's junk then it's not going to be reliable.
Our system is carrier grade, hosted across multiple sites and multi-tenanted designed to host thousands of users.
This sounds good, I may try this.I use Sipgate on a PAYG basis, works pretty well. I've built an Asterisk PBX for it to work with which gets around the area code issue mentioned by @!bluetonic!, and allows for some of the premium features you would otherwise have to pay for with Sipgate. I've gone for a bit of an overkill with it all and put it into a HP N36L as I had one lying around, but it could easily be scaled back onto a Raspberry Pi.
Edit: just realised what a thread revival this is!
This sounds good, I may try this.