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Thursday, 27 September 2012

SIP Providers, SIP Service Providers

In a series of posts, we will post SIP Service providers, of which some of them may provide free SIP accounts. This will later will be developed into a telecom service provider database with more information such as individual services, products and executives etc.
This is the first installment listing providers from A to B. This list is not a endorsement by us but merely a list of SIP and other service providers. (If you find your company missing, please leave a comment or contact Diordna)

7AAA VoIP termination - 7AAA Corp. provides VoIP termination, SIP and H323 VoIP solutions. Wholesale long distance VoIP termination.

AccessOne Technologies - Provides  SIP VOIP , wholesale terminations in the US and International markets.

Actica Communicatins Corp - Actica provides telecoms services worldwide via SIP and offers DID's in over 50 countries and much more.

Advanta Technologies; Inc. - Provides US and International SIP PBX services and Call Center hosting service for both the wholesale and retail markets.

AEMcom Srl - An Italian Service Provider offers SIP and H.323, Toll by-pass; Telecommunication services, Internet Services.

(aq) Limited - UK based VoIP service provider supports the SIP protocol. They also provide Geographic and non geographic numbers
AG Projects - Provides SIP redirection service - People registering Internet Domain Name with Managed DNS  will receive two personal SIP addresses and unlimited WEB, E-mail and Voice over IP redirection.

Agsm Telecomunicazioni - A provider of Hosted SIP Services.

AirTouch - AirTouch  a Singapore based service provider offers secured VoIP solutions based on SIP to regional banks; stock broking firms and government agencies.

aloip.com - A South American Internet Telephone service providers SIP services to Spanish community.

Allied Telecom @ Marketing - Provides telecommunication services on SIP and  H323.

AlphaNet P/L - Provides SIP to SIP, SIP to PSTN (Australia), FreeCall to Hong Kong.

Altecom - Provider of SIP/IAX/H323 High Quality Calling A-Z termination. DDIs/DIDs of many countries. Free calls between own clients.

Amitelo Communications - Provides wireless technology combined with the SIP to Southern Spain.

Antratel Pty Ltd - Large  Provider with more than 300000 clients and more than 6000 VoIP providers.

APEX Telecom - APEX is a California CLEC provides integrated services to small and medium businesses in US. Apex also develops a global SIP Based platform providing value added services.

AT@T - One of the largest service providers in the USA provides VoIP Services converged communication services, broadband services and high speed connectivity

AZTEL USA INC - VoIP Services for wholesale and retail markets. Provides SIP/H323 wholesale Termination.

B2 Bredband AB Provider in Sweden offers fiber to the building, LAN-Ethernet broadband services to households and small companies. Aim to provide true two-way broadband infrastructure with access to data, voice and video. The company is present in Sweden, Norway and Denmark.

Babble.net Limited - British SIP provider with almost 100000 registered users; UK DDI numbers and 1000 free minutes to most global landlines for subscribers.

BandTel provides  Local, Long Distance, Int'l, DIDs, 800#s, @ Conference Callin.

Bandwidth.com - Provides SIP service in the USA together with hosted VoIP solutions, SIP Trunking, and wholesale/enterprise SIP Origination and Termination services.

Bell Canada - Provides connectivity to residential and business customers through wired and wireless voice and data communications, high speed and wireless Internet access, IP-broadband services, e-business solutions, local and long distance phone and directory services.

Blueface - Provides SIP based VoIP service to residential and business users with an existing broadband Internet connection.

Bophone.net Swedish SIP Service provider for the residential market. Provides Full SIP service, SIP with PSTN termination.
www.bridgeconference.co.za - www.freevoip.co.za - Offers a free SIP service and directory Service.

Broadband Phone Pty Ltd - Provides VOIP service, Free PC-to-PC sip service, Prepaid PSTN service, DID in Australia, New Zealand, USA

Broadband Telephony Sweden - Swedish SIP and PSTN services provider.

BroadVoice - BroadVoice™ Internet phone service allows residential and business customers to use their cable modem, DSL modem, or other BroadBand Internet connection to make and receive Voice over IP (VoIP) phone calls using an ordinary touchtone telephone.

Broadvox Direct, Llc - Provides residential and SOHO VoIP service, Carrier services (VoIP transport)

BT - BT is one of the world’s leading providers of communications solutions and services. Our principal activities include networked IT services, local, national and international telecommunications services, and higher value broadband and internet products and services.

BusinessEdge Solutions - Provides VoIP solutions and SIP-based voice-mail application.



By using SIP Providers you can reduce your connectivity charges, simplifies the network and reduce its cost also improves the communication level.

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