List of VoIP Service Providers in Australia

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 than 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.

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Australia

1300 Numbers Australia – We are specialist carriers of 1300 phone numbers and smartnumbers with a strong focus on providing excellent customer service. Our services include live answering service which is the perfect solution to compliment your 1300 number, full service telecommunications including fixed landlines, business-grade VOIP and hosted PBX, business broadband internet solutions, virtual office services, Fax2Email and Voice2Email.
1800 Numbers Australia – Specialises in 1800 numbers and the provisioning of business telephony services throughout Australia. Our services include live phone answering service where Australian-based operators answer your calls, take messages, and then send them to you via SMS and email, full service telecommunications including fixed landlines, business-grade VOIP & hosted PBX, business broadband internet solutions, virtual office services, unified messaging including Fax2Email and Voice2Email.
Zaplee LLC – Zaplee allows businesses to create instant and powerful call centers and office phone systems in less time than it takes to have someone from Google answer their main phone number. Zaplee runs on Skype and Google Voice and offers a hosted tried-and-tested call center solution so any company can be up and running in minutes, calls are quickly and easily routed to your people even if distributed, virtual, or working at home. Zaplee provides a very intuitive and easy to use web interface – a big business call center at a small business price. It has instant reply support team in Australia. Its Australian Branch Contact Number is +61-2-9191-7444.
1Pipe Telecom | OnePipe is a licensed carrier providing Hosted PBX and SIP Trunking in over 60 countries. We have regional network facilities on five continents connected across our private network. We have facilities in Australia and New Zealand.
2talk – 2talk offer Australian businesses quality internet telephony services at very competitive prices. Services include incredibly feature rich cloud/hosted PABX services, SIP trunking, call recording, video conferencing and web collaboration services, Fax to email, Smartphone and Desktop Apps and more.. We also offer white label Telco in the cloud services for wholesale customers and generous commissions for Resellers. Contact us today for more information. Asterisk friendly ITSP with support for the IAX2 protocol. We offer all Australian landline and tollfree numbers. White label ‘Telco in the Cloud’ product available, Build your own Telco in the cloud under your own branding and set your own rates and create your own calling plans and bundles using our fully automated web portals.
Aatrox Communications is a cost-effective, full-service provider of wholesale voice solutions to IT Service Providers around Australia and internationally. We specialise in, and are highly skilled with all things 3CX.
Alltel Pty Ltd – Full service business telco and communications company specialising in products and services including 1300 numbers, 1800 numbers, live answering, virtual office, call forwarding ivr menus, landlines (pstn & isdn), fax2email, voice2email, business voip, hosted pbx and more.
AVOXI AVOXI Virtual Call Center Solutions – VoIP Service Provider, provide virtual call center products like SIP trunking and VoIP gateway solutions, with international toll-free numbers. Contact Number 1-800-462-8694.
CallForwarding – Be present anywhere in the world with toll free forwarding services from CallForwarding.com. Contact Number: 800-231-9802
SIPSRUS SIPSRUS provides cloud computing based business phone and fax systems designed for today’s mobile and distributed business world. SIPSRUS provides services in USA, Canada, Australia, Japan, Spain, India, UAE and many more!
http://www.brisnorth.com.au/ Business VoIP solutions, SIP and Fax Servers, Virtual PBX, private network, multi-line VoIP, inter-site VoIP, voice and data solutions. SIP Trunk monthly Plans. 1300/1800 services. Even Traditional PABX integration with VoIP.
Callcentric Australia – Pay Per Call business rate plan. Low rates. Phone numbers available in Australia and internationally. SIP; BYOD.
http://www.doorVaani.com DoorVaani.com is a Business, Residential and Personal VOIP services provider offering VOIP Call Minutes to destinations worldwide, Local Phone Numbers or DIDs in about 60 countries and Toll-free numbers in 5 countries. DoorVaani.com is also an 100% automated web application where ordering of services, making payments and provisioning is done all in real time with no wait time or human interaction needed. Online payments are accepted in 25 currencies. Offline payments or Bank Transfers accepted in USD.
Cloud BT IT Support Sydney Provides and supports VoIP services to Australian businesses.
Conexim Australia Pty. Limited — Provider of managed business solutions, VOIP/DDI/SIP/IAX/PRI termination, IP-centrex PABX, fax to email gateway and outsourced IVR services.
Intellect IT We provide a full range of support. Including system integration, maintenance, security, cisco, voip, phone systems,voip pbx server, switchvox, asterisk, and open source voip.
Delacon Australalia Limited — We provide a speech recognition IP PABX service to SME’s. We have servers right across the globe and can build custom IVR solutions using Asterisk and Nuance speech recognition services, IP centrex services. UK/New Zealand/Australian based DIDs.
FaktorTel: Local untimed calls using SIP or IAX (Asterisk) protocols. DID’s are also available in all capital cities. Calls can be made anywhere in Australia or across the globe to landline or mobile phones. FaktorTel also supports all standard ATA’s, PBX’s and Software phones.
FreeCall – provide SIP and IAX business solutions.
GagaPhone offers DIDs around the world as well as outbound call termination.
Jet Interactive Pty Ltd – The App Driven Business Phone System. Founded in Australia in 2006 – Jet Interactive has been providing Australian Businesses, large and small, with PABX -phone systems, business phone numbers, Business VoIP, Business Phone lines. Also inbound numbers, 1300, 1800 call tracking and cloud mobiles. Jet’s network is 100% cloud based allowing calls to be answered on a desk phone, mobile or computer anywhere in the world. IVRs and Call Queues.
Magictel – Cheap International Phone calls, Magictel offers great low call rates to world, call using your mobile, landline phone or pc, save up to 60% on phone bills, Call using our Mobile App for iPhone and Android. Receive faxes in your email with our fax enabled DIDs, no extra charge or page limit for receiving faxes.
- Unlimited Call Plans
- Great Monthly Call Packages
- Free London DIDs
- Unlimited Calls to Pakistan and India
North Sydney IT Support – a provider of Cisco CallManager Express solutions, VoIP services and support.
MaxoTel – SIP services providing multi-line DIDs, Hosted PBX, 1300/1800 services and virtual faxing.
MondoTalk – Hosted PABX, Clear quality, Low rates. Call plans for many countries including untimed calls for Australia. No access fees, No contracts, No cancellation fees, No flag falls and No Connection fees. Support T.38 for faxing. For information on the hosted PABX please use the MondoTalk website feedback form.
More Telecom – Affordable cloud-based business grade hosted voice service & IP phone systems.
business.mynetfone.com.au enterprise and business solutions, Virtual PBX, private network, multi-line VoIP, multi-site VoIP, voice only solutions, voice and data solutions, co location solutions.
Mytel Voice & Data Pty Ltd — Business grade VoIP to PSTN Termination – Focus on Asterisk related software development and support. Advanced features including Click-to-dial (web and Outlook), Hosted Operator Panel, Screen Based Teleconferencing and Call Centre Apps. IP Centrex Services, Asterisk build/deploy, Co-Location and Gateway Management. Specialists in Business / Wholesale markets Asterisk build, support and maintenance services.
Net Free Calls Australian, International and mobile dialing. All in one simple application for your business. Servers in Australia and international. Free calls to other users, great rates for phone termination.
Netsip – SIP Trunking , Call termination, Geographic & 1300 number hosting. PSTN Quality Business grade service. un-contended private network tails & ISDN interfaces available.
OneNetwork Business Grade VoIP Provider, SIP/IAX Termination, Number Porting and 000 supported, untimed calls to any Australian Number (inc. mobiles and landlines), Nation-wide DIDs, managed services with Internet/VPN.
Preface Voice Service Provider offering wholesale G.711a SIP and IAX origination/termination in Australia. Local number porting available. 000 access. Prepaid model with no minimum purchase.
SIPcity Provides Cloud Hosted PBX, Number Porting, and SIP trunking for Australian Businesses and Resellers.
Switch2Voip is a low cost wholesale VoIP leading provider for call centers. While Switch2Voip offers VoIP calling plans to home, residential and business customers it focuses its marketing efforts servicing companies using Predictive Dialers to make calls. Residential users can also benefit of their wholesale rates. This company offers Free USA DID’s. https://switch2voip.us
Talkglobal business voip solutions: Free intra-company mobile calls. IP PaBX, Local Number Portability – DID’s anywhere in the country, 1300 and 1800 VoIP Termination, Fax To Email To Fax, Line Hunt, IVR Solutions and auto-attendant, Digital receptionist programming.
URL Networks: URL Networks is an Australian based VOIP company. We specialise in VOIP, SIP Trunks, HostedPBX and Wholesale. We are open source friendly as well.
VirtualGlobalPhone Provides Australian virtual numbers. Incoming calls to this number can forwarded to any destination in the world at very affordable prices. Destinations can be landline/mobile/Skype ID/SIP Account or even to your IP PBX/3CX systems.
VoIP Line Telecom Voice over IP Hosted PBX Solutions for your business. Feature rich. Cost effective. Easy to deploy.
VoNEX Business VOIP provider: VoNEX is a hosted VOIP PBX provider in Australia. VoNEX sets itself apart from the competition with features like simultaneous ring to take calls anywhere on any phone, an auto-attendant to direct calls instead of a secretary, number porting so can keep the same phone number for life and best of all VoNEX works like a regular phone.
One Contact – VoIP PBX specialists: One Contact is a IT and telecommunications company in Perth, Western Australia. Specialising in large-scale VoIP PBX solutions and managed servers, One Contact can help unify all of your business’s communication needs.
Zigma5 provides cloud computing based business phone systems designed for today’s mobile and distributed business world. Zigma5 provides Carrier Level services to the voice carriers around the world as well as virtual PBX based VoIP which gives Telephone & Fax to all businesses on a monthly basis without any contract.
innoTel provides VoIP, Fixed and Cloud communications to Australian small businesses. VoIP services available include Sip Trunks, Hosted PBX, VoIP for NBN, 1300/1800 inbound numbers & number porting. Business Broadband also available for a complete solution.