This is a list of VOIP Service Providers who offer full service products primarily aimed at the small to medium sized business telephone market. Such companies typically support multi-line telephone systems, small PBX gateways and hosted VoIP (as an alternative to Centrex service). See also:

• VOIP Service Providers Residential Single line residential/business plans go here.
• VOIP Service Providers B2B Bulk origination/termination goes here.
• RIP VOIP VOIP provider cemetery

Service providers operating in more then one country are listed under each country. "Operating in a country" means a provider that has billing and support staff located in the country, and offers service subject to the regulations and consumer protection laws of that country.



Please include relevant information like SIP or IAX handoff, how outgoing CLID is set, whether a given account may originate multiple calls at once, etc.

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Providers in other countries/continents can be found here:

• VOIP Service Providers Business Africa
• VOIP Service Providers Business Asia
• VOIP Service Providers Business Australia
• VOIP Service Providers Business Europe
• VOIP Service Providers Business Middle East
• VOIP Service Providers Business Latin America
• VOIP Service Providers Business North America

New Zealand

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  Live-TechOffers TalkSwitch VoIP Hardware & Lynk VoIP Services | Remote Technical Support | VoIP Service Plans
• 800PBX (Now PBX Plus) provides virtual pbx services in 40 different countries. You can point your SIP number or use your own termination. The PBX services are free on numbers accessible in 40 countries on a virtual extension. You can forward calls to Skype or Google Talk or your asterisk switch.
• 2talk Feature-rich NZ VoIP provider with FREE signup and free DIDs/call diversions. Offer a host of services including call recording, conferencing, faxmail (+ T.38 passthru), locate me and more. Offer regional local numbers throughout NZ. Prepay plans via CC only. Suitable for SME/SOHO businesses. Rates: Landline/40+ countries=5c/min, NZ Mobile=25c/min
• Atlantis VOIP Provider of premium numbers (1900, 0900) from 22 countries, including Australia, New Zealand and UK with the best payout. We also have turnkey audiotel solutions. SIP, IAX2 or PSTN
• Axylink NZ Business VoIP solutions. project management and consulting, fully managed VoIP services, virtual PBX
• Call Centric New Zealand - VoIP, Free accounts, Pay as you go & Unlimited accounts, International DID's, BYOD.
• Conversant - NZ internet phone service for business, giving you low-cost VoIP calling, and fully featured, hosted PABX without expensive hardware.
• DDI2.net SIP based VoIP provider with instant DDI / DID landline numbers and interconnect
• Dual River PSTN gateway inbound and outbound, Wellington DID for SIP, virtual PBX/complete onsite systems
• Ecitel Telecom Business VoIP solutions. IAX/SIP termination. DDI/DID landlines and 0800, fully managed VoIP services, virtual PBX
• GagaPhone offers DIDs around the world as well as outbound call termination.
• ivp ltd NZ VoIP provider. We offer a host of services including call recording, conferencing, faxmail (+ T.38 passthru).Offer regional local numbers throughout NZ. Postpaid plans.Suitable for SME/SOHO businesses. Rates: Local=Free, National=2-4c/min, Landline/40+ countries=5c/min, NZ Mobile=25-29c/min
• JKL Technology LTD-- JKL Technology Limited is a New Zealand company who specialize in commercial communication service. We Provide IP PABX for business.
• http://www.parrotcommunications.com Parrot is a VoBB (Voice over Broadband) service provider focusing on the Small-to-Medium Business market in New Zealand and Australia.
• http://www.mk1tech.com >> mk1tech - NZ VoiP provider >> SIP trunks >> SIP Gatways for legacy PBX >> IP PBX >> Networking >> Tolls & Access >> Check out our website for more details.
• MondoTalk - Hosted PABX, Clear quality, Low rates. Call plans for many countries including utimed calls for Australia. No access fees, No contracts, No cancellation fees, No flag falls and No Connection fees. Support T.38 for faxing. Too many features to mention here. For information on the hosted PABX please use the MondoTalk website feedback form.
• VentureVoIP LTD New Zealand VoIP. Wiki Page - IAX2 Termination and origination. New Zealand based servers. Peered at peering exchanges in Auckland, Wellington, Christchurch and Dunedin. ConduIT3 embedded PBX also available.
• VoicePipes Business and residential services, hosted PBX, SIP trunking. Also offers a variety of VoIP hardware including IP phones, ATAs, IP PBXs and multi-port gateways.
• Mydivert.com New Zealand DID Provider offers local VoIP DID Virtual Phone Numbers. A low cost virtual international telephone number with free incoming calls and call forwarding