We're a small-medium consultancy business in the WellingtonCBD, about to move to new premises. We're intending to install VoIP to replace an ageing PSTN PBX and we have UFB being installed in the new location. Vodafone are providing us with a SIP trunk and lines, so we need a VoIP PBX (something like the Yeastar MyPBX SOHO, perhaps) plus the configuration services necessary to get it all up and running. The work needs to be done in the next couple of weeks.

Any recommendations or approaches from suitably qualified companies gratefully received.