VOIP for business with multiple DDI's

[Izi]

Does anyone know any DIY VOIP kits for business with multiple DDI's?

Ideally I would like to keep the DDIs we currently have- we have 10 DDIs.

Failing DIY solution, I don't mind paying but the quotes we have had seem a bit silly (>£1k set up + £120/month) - actually more expensive than our ISDN lines!

Thanks.

 

[dave-lew99]

Have a look at www.voiptalk.org

It does cost to port your DDIs from BT to their service however, and i think even if you use a BT voip server it will still cost you quite a lot. That's because the numbers are owned by BT's voice service.

Unless you're meaning keep your landline DDIs but have Voip calling also and/or voip internally for your extensions?

 

[Caged]

Either go with a Gradwell hosted option, or look at their trunking options. They are an excellent provider.