We are looking for a VOIP Consultant/VOIP Hardware supplier in Auckland for a business.

Can anyone recommend a company?

Basically 10 extensions, but have a few specific requirements which I don't think are particularly hard but need someone that knows what they are doing.

Ie Having multiple numbers which ring different groups and a way to present CID for the various numbers.

Would rather stay with one of the big providers ie 2talk or ? but need help setting it up and on going support.
(although happy to take advice in terms of providers also)

Feel free to PM me recommendations if commercial posts/self promotion is against guidelines.