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    This is a list of Business 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 divided by country/continent:

    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.

    List of Service Providers:

    1Pipe Telecom | OnePipe is a licensed carrier providing Hosted PBX and SIP Trunking in over 50 countries. We have regional network facilities spread across the globe.
    • Actual US CLEC
    • Branded customer portals
    • Multiple geographic locations on one Hosted PBX
    • Coverage in over 50 countries
    • Unlimited inbound on each channel
    • Great for inbound call centers
    • No fee's per user or extension

    Amivox Amivox is a VOIP service provider supporting SIP and IAX connectivity. Amivox also provides APPs for business calling and messaging. ...

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  • 04/26/15--02:28: IP PBX
  • IP PBX is a phone system utilising IP communications. Traditionally IP PBX's are located on site where they can also interface to traditional telco services such as analogue phone lines. The business end users connect via IP to the IP PBX for voice service.

    Vendor Information

    The following is a list of IP PBX vendors, manufacturers, and service providers.

    ALLO PSTN/VOIPPBX - for SOHO with 30 IP extension, upto 6 Analog Extension & upto 4 PSTN trunk. Supports 8 party conference room, Voicemail, IVR , FAX to Email & much more.

    Flyingvoice- Leading Manufacturer of IP Phone, VoIP Adapter, VoIP Wireless Router and IP PBX in China, NO.1 VoIP Router market share in South Korea.

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  • 04/26/15--02:35: Virtual PBX providers
  • Virtual BPX is a service offering functionality of a PBX without the need to install switching equipment at the customer location. Only VOIP phones need to be installed at the customer site. This makes supporting distributed workers very easy as each requires only and internet connection and a VOIP phone. A business virtual PBX phone system can reduce your monthly phone bill significantly compared to a traditional business phone system.

    List of Virtual PBX Providers


    1Pipe Telecom | OnePipe is a licensed carrier providing Hosted PBX and SIP Trunking in over 50 countries. We have regional network facilities spread across the globe.
    • Actual US CLEC
    • Branded customer portals
    • Multiple geographic locations on one Hosted PBX
    • Coverage in over 50 countries
    • Unlimited inbound on each channel
    • Great for inbound call centers
    • No fee's per user or extension

    Arrrowtel - Increase efficiency with a Cloud VoIP solution. Our rates are competitive, our attention to detail borders on the obsessive. No-charge, on-site installation.

    .e4PBX - Hosted and premise based solution available. SIP / SMS / API - Hit live support for a demo and free test account.

    Callagenix - Hosted numbers and services, virtual pbx and Business VoIP services. UK based, Ofcom registered SS7 carrier. Also provide a fixed rate, all-inclusive VoIP package - VoIP Inclusive. Contact number: +44 (0) 333 247 0000

    Cordia Brasil - Porta Brasil atendendo clientes brasileiros com serviços virtuais na nuvem.
    • PABX Virtual com 1.000 minutos para celular ou fixo apenas R$99/mês por ramal
    • VoIP ilimitado Brasil para telefones fixos apenas R$49/mês
    • Números Virtuais de 50 países
    • URA, filas de atendimento, salas de conferências e outros benefícios gratuitos


    A hosted Virtual PBX ready for Service Providers and ISPs. Full of features and functions. IPX does is an independent Platform provider providing solutions to Service Providers and ISPs.

    Features of Cloud PBX :-

    • IVR / Auto Attendant
    • Call Conference
    • Call Transfer
    • Call Forward
    • Call Divert
    • Call Follow-me
    • Voicemail / Voicemail to email notification
    • Inbound DID Numbers
    • Ring Groups and many more..

    Broadcast many calls at one time to reach all your recipients to send then the voice message. Easy to use and manage. Comes with Reports.

    Used in Industries :-

    • Dept Payment Reminder
    • Emergency Alert Notification
    • Sales Campaign
    • Realty Sales Campaign
    • School notification
    • Political Campaign
    • Survey and many more...

    This is a Multi-tenanted, Multi-Products Billing Platform which is also hosted. ...

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    This is a list of Asterisk consultants in Ontario, Canada. Also check out VoIP Providers Canada for VoIP service providers in Canada.

    EBSolution - Custom IT Solutions

    • Web Site:
    • Email:
    • Location: Toronto, Canada
    • Phone Number: +1.905.695.5485
    • Type of Support: Telecommunications, VoIP, Cisco Networking, Asterisk, Asterisk@Home / Trixbox, Elastix and more
    • Hourly and Contract Support, Consulting, Hosting, Office PBX, etc.
    • Asterisk full-featured PBX installation/configuration.
    • Voicemail, faxmail, PSTN integration, Conferencing.
    • IP-Phone provisioning and support, softphones, TFTP.
    • Network(router,switch,firewall) design and support. BGP, MPLS, OSPF, B2B VPNs etc.
    • Residential and commercial phone and internet services.

    Wayatone Media Inc. - Communication

    • Web Site:
    • Email:
    • Location: Toronto, Canada
    • Phone Number: +1-647-247-8004
    • Type of Support: Telecommunications, VoIP, Networking, Asterisk, Asterisk@Home / Trixbox, Elastix and more
    • Hourly and Contract Support, Consulting, Hosting, Office PBX, etc.
    • Residential and commercial phone and internet services.

    Active Access Communication Systems

    • Web Site:
    • Email:
    • Location: Ottawa, Canada
    • Phone Number: 1-800-VVoIP-15 (1-800-886-4715)
    • Type of Support: Telecommunications, VoIP, Networking, Asterisk, Asterisk@Home / Trixbox, Web Development, AGI, ARA, AEL
    • Phone, Email and SMS Reminders: Using text-to-speech engine, your own recorded voice or just text
    • Hourly and Contract Support, Consulting, Hosting, Office PBX, etc.

    Abel Technology Services

    • Web Site:
    • Email:
    • Location: London, Ontario, Canada
    • Brief: We can do anything in VOIP. From design, develop, build to repair. We build PBXs with many custom features using Asterisk 1.2 to 1.8.19+ (we can debug/customize Asterisk code. ...

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  • 04/26/15--15:15: Phone Numbers
  • You can call the following VoIP numbers for free. From a softphone, just copy&paste the full SIP address (
    From a hardware SIP adapter, copy & paste the full SIP address into your speed dial web page. All of these numbers worked in July 2011.

    Dialing through PSTN

    • TheTestCall +1 253-243-3381 record/playback, dtmf tests, realtime echo, MOH, audio bridge, caller-id readback and more

    Dialing through SIP URI (all destinations listed working as of Jan 1, 2013)

    • Free 411 +1-800-FREE411 US free directory assistance

    • (UK) Echo and audio quality tests or PSTN:+441483604781 - Allows test / connection from anywhere.

    • Telephreak - The Telephreak's Free Voicemail/Conference system

    • UCLA (no G.729)

    • QXIP Music on Hold (Curtesy of QUASARMUSIQ)

    • QXIP Streaming (Hypemachine RSS Feeds)

    • QXIP Streaming (Misc. ...

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  • 04/27/15--03:50: Call Center Software
  • Call center software is the software system that allows a company or organization to run a call center. This page lets you compare call center software providers.

    There are hundreds of different providers of call center software across the globe, and every call center software system has its pros and cons. When selecting the right call center software for your business, contact center, or call center, it's important to decide which features you want your phone system to have.

    Types of Call Center Software

    ACD helps productivity by assigning inbound agents to incoming calls. The automatic call distributor uses a set of instructions to determine who gets the call in the system. The algorithm can route calls based on agent skill or whoever has an idle phone. ACD can use caller ID or automatic number identification, but usually interactive voice response is enough to help the system determine the reason for the call.

    An automatic call distributor can also take advantage of computer telephony integration. Agents can receive relevant data on their computers along with the incoming call.

    Computer telephony integration is a broad category of software that connects telephone and computer systems. Computer telephony integration software can have both desktop and server functions. Various applications make up a system that can control phones, display call information, and route and report calls.

    Interactive voice response allows callers to route themselves to the appropriate department or use the company’s database for assistance. More sophisticated interactive voice response systems can access accounts and perform certain tasks, such as activating a credit card through a bank’s phone system. IVR involves using dial tone multi-frequency or voice commands. In the VoIP industry, a PBXauto attendant is near interchangeable with IVR. However, auto attendants are not capable of speech recognition.

    A predictive dialer calls a list of phone numbers at once. Outbound agents are then connected to the numbers that answer. A predictive dialer uses calculations to minimize the idle time of agents and the potential of losing answered calls when no agents are available.

    Contact Center Software

    For contact centers, software includes applications for chat, email, and web interaction in addition to telephony functions.

    Call Center Software Providers

    This is a list of call center software providers and developers. Please keep this list in alphabetical order.

    • Alfatell LLC offers ContactCenter AlfaTell Software. Our company is developing a product for organizing Call Center. Our software allows you to analyze all operators calls. Evaluate the work of operators in a predetermined pattern. Analyze the causes of each missed call. The system displays any missed calls have not been processed by the operator. The company is ready to develop for you additional functionality that you need. ...

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  • 04/27/15--12:49: CONTACT CENTER
  • A contact center is a centralized office used for the purpose of sending & receiving large volumes of requests by telephone.

    A contact center is operated by a company to administer incoming product support or information inquiries from consumers. Outgoing calls for telemarketing, clientèle, and debt collection are also made. In addition to a call center, collective handling of letters, faxes, and e-mails at one location is known as a contact center.

    A contact center is often operated through an extensive open workspace for call center agents, with work stations that include a computer for each agent, a telephone set/headset connected to a telecom switch, and one or more supervisor stations. It can be independently operated or networked with additional centers, often linked to a corporate computer network, including mainframes, microcomputers and LANs. Increasingly, the voice and data pathways into the center are linked through a set of new technologies called computer telephony integration (CTI).

    Most major businesses use call centers to interact with their customers. Examples include utility companies, mail order catalogue firms, and customer support for computer hardware and software. Some businesses even service internal functions through call centers. Examples of this include help desks and sales support. However, some companies employ staff to work in their call centers almost by "bulk", applicants requiring little or no educational qualifications or experience; an example is Lloyds TSB. In contrast, some firms demand lengthy customer service experience, various formal certificates and impose a complicated and staged recruitment interview procedure; an example of this is American Express. - Wikipedia


    A call center can be viewed, from an operational point of view, as a queuing network. The simplest call center, consisting of a single type of customers and statistically-identical servers, can be viewed as a single-queue. Queuing theory is a branch of mathematics in which models of such queuing systems have been developed. These models, in turn, are used to support work force planning and management, for example by helping answer the following common staffing-question: given a service-level, as determined by management, what is the least number of telephone agents that is required to achieve it. (Prevalent examples of service levels are: at least 80% of the callers are answered within 20 seconds; or, no more than 3% of the customers’ hang-up, due to their impatience, before being served. ...

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  • 04/27/15--18:20: GSM Codec
  • GSM (Global System for Mobile communications) is a cellular phone system standard popular outside the USA. You can find more info on GSM in general here

    GSM includes a codec, often just referred to as the GSM when discussing codecs.

    The original 'Full Rate' GSM speech codec is named RPE-LTP (Regular Pulse Excitation Long-Term Prediction). This codec uses the information from previous samples (this information does not change very quickly) in order to predict the current sample. The speech signal is divided into blocks of 20 ms. These blocks are then passed to the speech codec, which has a rate of 13 kbps, in order to obtain blocks of 260 bits.

    Newer GSM systems use a couple of newer codecs however these are heavily patent encumbered:

    • EFR (Enhanced Full Rate) uses ACELP (Algebraic Code Excited Linear Prediction)
    • HR (Half Rate) uses CELP-VSELP (Code Excited Linear Prediction - Vector Sum Excited Linear Prediction)

    GSM Gateways

    OpenVox VoxStack Series GSM Gateway is an industry 1st open source asterisk-based GSM VoIP Gateway solution for SMBs and SOHOs. With friendly GUI and unique modular design, users may easily setup their customized Gateway. Also secondary development can be completed through AMI.


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    VoiceBlue with Asterisk IP PBX How to

    The artical is publiced originally at

    The present document is a step-by-step guide for configuring the Ateus VoiceBlue VoIP GSM gateway and Asterisk software IP PBX. It includes essential steps for interconnecting the two products rather than a detailed configuration analysis of the two units. For more information on the Ateus VoiceBlue gateway configuration refer to the manual placed at For more information on the Asterisk PBX see

    What is Ateus VoiceBlue?
    The ATEUS – VoiceBlue GSM gateway is an ideal complementary product to any SIP-based IP PBX. It’s suitable for small and medium companies with IP infrastructure and for companies with international affiliates. With VoiceBlue you gain significant savings on outgoing and incoming calls from IP to GSM networks and backwards. Thanks to the efficient and powerful Least Cost Router (LCR), the VoiceBlue GSM gateway always chooses the cheapest possible way to route the call (according to GSM prefixes, free minutes on SIM cards etc.).Using the VoiceBlue gateway you achieve complete independence when connecting to GSM networks and maintain 100% control of your GSM call costs. With the help of voice prompts and efficient Dynamic Clip Routing, VoiceBlue routes incoming GSM calls to the right IP phones.

    What is Asterisk?
    Asterisk is a software IP PBX originally developed by Mark Spencer. This software IP PBX is designed as an open source, which means that it can be downloaded from the Internet, namely from:, installed and used without any limitations. The fact that the Asterisk is a software IP PBX indicates that VoIP is the native environment for this PBX. Asterisk supports VoIP using three protocols, which means that its users can use a wide range of VoIP telephones, both software ones and hardphones.
    Together with the above mentioned VoIP services, Asterisk supports connection of TDM equipment by means of PCI cards supporting both digital (ISDN PRI/BRI) and analog trunks. Since the PCI bus on the PC is not unlimited, Asterisk users employ as much VoIP equipment as possible in order to save the TDM interface for other services, such as PSTN connection, or use of analog telephones. This is why most Asterisk users use the Ateus VoiceBlue VoIP GSM gateway for their GSM calls. You find below how to interconnect these two types of equipment.
    For more information on the Asterisk software solution see

    Main scenario

    Suppose we have an IP network to which an Asterisk IP PBX, several SIP telephones and an Ateus VoiceBlue VoIP-GSM gateway are connected. This typical configuration is shown in the figure below. Furthermore, suppose that the network is addressed as shown in the figure and GSM numbers are all numbers starting with 6,7,8 and containing 9 digits. For configuration simplicity, use SIM cards from one GSM provider.
    Now say that all incoming calls are answered by the gateway, which replays the invitation message and waits for 10s for another DTMF dialling. After this timeout, the gateway dials extension 111, which is a dial-in to the operator.


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  • 04/27/15--19:31: VoIP Gateways
  • Information about VoIP gateways, including VoIP media gateways, FXO gateways, and other VoIP gateways can be found on this page. If you want to add your company's products, please read the Posting Guidelines for Promoting Products and Services

    Media Gateways

    Media gateways, also commonly referred to as VoIP gateways are devices which bridge conventional telephone networks and equipment to VoIP telephone networks. A typical media gateway has at least one conventional telephone port and at least one ethernet port.

    Analog FXO gateways

    • Allywll-WIA2008 GSM/CDMA VoIP gateway
    • 1Telecom Ltd - FXO/FXS VoIP GSM Gateways
    • 2N Telekomunikace - FXO GSM Gateways
    • Aastra Aastra Venture FXO Gateway
    • Abilis Abilis the all-in-one VoIP gateway with ISDN backup
    • AirTouch - FXO/FXS Skype VoIP Gateways
    • ALLYWLL - FXO/FXS/SIP VoIP Gateways
    • Allwin Tech SIP/H.323 dual protocols, 2/4/8 FXO/FXS ports ,NAT, Router, register up to 4 servers simultaneously
    • Anketechnology - FXO gateway--VoicePixie-211
    • Atcom - FXO gateway for skype Au-600forward skype to your mobile phone
    • AudioCodes - FXS & FXO
    • Axtan
    • AZACALL200 - 2 port FXS, 1 port FXO, 1 Lan , 1 WAN. ...

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  • 04/27/15--22:44: Mobile VoIP
  • Mobile VoIP is an efficient, low-cost way to communicate using your cell phone and the services provided by your home or business VoIP provider.

    How Does Mobile VoIP Work?

    Mobile VoIP works with a cell phone’s 3G, 4G, GSM, or other Internet service to send voice calls as digital signals over the Internet using voice over IP technology. Mobile VoIP phones can also take advantage of WiFi hotspots to eliminate the calling costs of a cellular voice or data plan.

    By using VoIP, mobile VoIP phone users — especially smartphone users — can benefit from lower costs when calling, texting, or other common smartphone activities. Digital data transmission using VoIP is also typically faster, as the data is spread out over multiple packets, each taking the fastest route to its intended destination.

    Using a mobile VoIP phone with WiFi hotspot access can also reduce a mobile VoIP phone user's costs by sidestepping the carrier's expensive 3G service altogether. For instance, with a cellular carrier's monthly data plan, callers can easily exceed bandwidth maximums, incurring overage charges. Tapping into WiFi hotspots with mobile VoIP software reduces that risk and extends the lifespan of the monthly data allotment.

    A mobile VoIP phone service can eliminate the need for a basic voice plan, as well as optional (and costly) text add-ons. With a mobile VoIP phone, cell phone users can enjoy more flexibility in calling times than a cellular voice plan provides, with fewer restrictions. VoIP mobile phone service means that a mobile VoIP user can make unlimited inexpensive or free calls using voice over IP technology at any time.

    Mobile VoIP users don't need to worry about the limitations associated with cell phone calling plans, such as:

    • Anytime minutes
    • Night or weekend minutes
    • Rollover minutes
    • Roaming charges
    • Incoming call charges
    • Messaging limits
    • Mobile-to-mobile calling (check with your mobile VoIP provider, some do treat in-network calls differently)

    Mobile VoIP phone users can also take advantage of the additional, integrated features a mobile VoIP app supports. This includes high-bandwidth activities such as group chat and video chat. Accessing these functions without mobile VoIP software (by fring or Talkonaut, for instance), typically requires a separate app, and using it could impact or exceed monthly text and bandwidth maximums.

    Accessing Mobile VoIP

    Cell phone users can use mobile VoIP service on their phone with the addition of mobile VoIP software. These are apps offered by VoIP phone service providers customers may already be using at home or at work, such as Vonage, or standalone mobile VoIP apps such as Skype, Vyke, or Truphone.

    Some services, such as Truphone, also offer an entire mobile VoIP network by combining a SIM (Subscriber Identity Module) card and an app together. (The SIM card contains all the information needed to identify network subscribers. ...

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  • 04/28/15--09:41: VoIP Providers India
  • This page is a list of VoIP service providers in India. Please keep this list in alphabetical order. India VoIP providers looking to add their services can do so in the list below.


    • ALTOTELECOMVoIP provider for business and Call Centers - AltoTelecom is VoIP company that provides SIP Trunking services for Call Centers, hotels, small and large business using a PBX or an Asterisk based predictive dialer such as Vicidial or Goautodial for telemarketing sales, rates under 1 cent per minute to USA, Canada and UK
    • Incorpus TeleNetworks- Incorpus is a VoIP provider based in India which provides pinless calling for both residential and business customers. Services provided by us are:- RESIDENTIAL VOIP, BUSINESS VOIP, CALLING CARDS, A-Z WHOLESALE TERMINATION, RESELLER/AFFILIATE PROGRAMS, DIDs, TOLLFREE, PBXs . Contact Asap for a free trial at, Skype id:-
    • 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 Contact Number: 800-231-9802
    • Voxvalley Technologies - provides VoIP based communication applications and customized solutions to SMBs, Enterprises and VoIP telecommunication providers worldwide. VoIP Products & Solutions from Voxvalley Mosip Mobile Dialer, Vox Suite, Vox Switch, Vox Bridge, Vox PC, Hybrid Dialer, Vox Con and Vox IM.
    • NOVANET - A leading Business-class VoIP & Cloud Communication provider to Contact Centers & Enterprise customers. Novanet offers a complete suite of VoIP and Cloud services specifically crafted to suit the needs of a modern day Contact Center.
    • i7 Solutions VOIP Provider International Calls service provider. Provides Voip calling to Home Users, Small Office, BPO, Call Centers, Exporters and corporates. To become resellers. please contact us.
    • Live-TechOffers TalkSwitch VoIP Hardware & Lynk VoIP Services | Remote Technical Support | VoIP Service Plans | Worldwide Support
    • barePacket - Offering VoIP/IP-PBX, IVR & Call Centre Solutions, Mail Server aimed at SMEs.
    • Call Centric India - VoIP, Free accounts, Pay as you go & Unlimited accounts, International DID's, BYOD.
    • DoorVaani. ...

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    This is a list of Business 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 divided by country/continent:

    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.

    List of Service Providers:

    1Pipe Telecom | OnePipe is a licensed carrier providing Hosted PBX and SIP Trunking in over 50 countries. We have regional network facilities spread across the globe.
    • Actual US CLEC
    • Branded customer portals
    • Multiple geographic locations on one Hosted PBX
    • Coverage in over 50 countries
    • Unlimited inbound on each channel
    • Great for inbound call centers
    • No fee's per user or extension

    Amivox Amivox is a VOIP service provider supporting SIP and IAX connectivity. Amivox also provides APPs for business calling and messaging. ...

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  • 04/28/15--10:14: VoIPITS
  • Image

    See VoIPITS Virtual Phone Number Coverage

    See our entire website here

    PBXww Virtual Phone System

    Free drag and drop phone system - get access just by registering to our website. Has all the features of expensive on-site systems without the price tag! Add virtual phone numbers for as low as $5 per month.

    VoIPITS Facebook Page

    VoIPITS Twitter Page

    VoIPITS LinkedIn Page

    MyPBX Unlimited Calling Solutions

    Get more consistent phone bills with unlimited call packages offered by MyPBX

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  • 04/28/15--10:17: VOIP Service Providers T.38
  • This page serves to maintain a list of VoIP providers who offer T.38 origination/termination.


    Do not add a provider to this list unless the provider explicitly advertises support for T.38 on their website (not just "fax support"). Please be aware that many providers which do not support T.38 will nonetheless list "T.38 support" as one of the features of the ATA's they sell. This does not count, and these providers do not belong on this list.

    • T.38 Fax 100% T.38 SIP origination and termination. Power-T.38 plan - Per minute rates with local and toll-free DIDs. Power-T.38 Ultra - Unlimited inbound and metered outbound.
    • Alcazar Networks Inc. is offering Wholesale Origination / Termination / Free Toll Free Termination - Get paid for your toll free traffic! We provide high quality, dependable access to over 3100 rate centers and instant access to over 1,200,000 DIDs including T38 capability on 100% of our DIDs, CNAM, e911, and local number portability. Wholesale SIP
    • Alldaytalk - Support T.38 Fax Residential Broadband phone service provider. ** Canadian DID services **
    • babyTEL - babyTEL is the world leader in T.38 Trunking with enterprise encryption services available.
    • Broadvox SIP Trunking - Broadvox has a wide range of VoIP/ SIP Trunking products to satisfy the needs of any size business, from small to medium size businesses to contact centers, enterprises and carriers. All support T.38 faxing. No Off the Shelf offerings. Must go contact a sales rep for all offerings.
    • Claude ICT Limited (VoIP Gliwice) Full virtual fax services, including T.38 call termination to most countries in the world. Polish traditional numbers with T.38 support. Web to Fax and Fax to Email also in T.38. We speak English!
    • Conexiant Telecom - VoIP T.38 Fax Support Guaranteed T.38 support, Wholesale VoIP, USA & A-Z Term, DIDs, Toll Free, E911, Internet Fax. Direct connects with CLECs.
    • Dean Connect Full T.38 support on all our SIP products. This company provides services in dutch, for the Netherlands area.
    • Endstream Communications - inbound faxes are delivered directly to your email. Website does not specifically say T.38 support.
    • FaxDigits - Free personalised US FAX number in Iowa State. Fax to email attachment service in pdf format. Unlimited incoming number of faxes. VOIP T.38 codec enabled for internet faxing reception. ** as of 4/2011, web site does not load.
    • Flowroute Inc. High-performance SIP trunking that delivers unparalleled control of, and support for, the communications that power your business. Wholesale VoIP, A-Z SIP Termination, Cheap DIDs, Free CNAM Storage, E911, T.38 Fax support, SIP-TCP support, Redundant servers, Graph Statistics and great interface.
    • FonAngle Hosted PBX - FonAngle specializes in Hosted PBX and SIP Trunking solutions. ...

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  • 04/28/15--12:30: Asterisk Consultants Spain
  • Asterisk consultants: Spain

    Add your entry here (Alphabetical order by country and company):
    This page is growing large. Please don't post logos!!

    Abacus Telecom

    • Located: USA, Spain, Panama, Colombia, Nicaragua
    • Email:
    • Website:
    • Phone: +34 911 516 786
    • Fax: +34 911 516 786

    Ofrecemos diseño, instalación, configuración, mantenimiento y soporte de la plataforma Asterisk.
    Soluciones albergadas en nuestros servidores centrales. Gracias a la voz sobre IP
    todo lo que su compañía necesita es una conexión a internet para resolver sus comunicaciones de forma
    eficiente y económica. ¿Por qué pagar 5 líneas de teléfono, centralita, recepcionista, buzones de voz a su email, fax a su email,
    salas de conferencias telefónicas, ID llamada, llamadas entre oficinas, mantenimiento mensual, costes internacionales
    cuando puede tener todo esto y más con sólo una conexión a internet?
    tarifas planas internacionales.
    Teléfonos IP.
    Llámenos y le haremos presupuesto sin compromiso.

    Abantos Networks

    Abantos Networks offer Asterisk commercial support with the New Phone brand. Abantos Networks is also a Cisco Certified Premier partner, offering a complete solutions set to its clients.

    Adventus Systems (ICR)

    ICR Adventus es pionera en la implementación CTI en España, con un equipo humano que posee una amplia experiencia tanto a nivel nacional como internacional.

    Evolution es una solución de software gratuito para centros de llamadas compatible con Asterisk. Esta completa y flexible plataforma le permitirá operar su call center en cuestión de minutos.

    La plataforma Evolution, instalada y probada en gran número de empresas, responde a los más exigentes requerimientos de los modernos Centros de Llamadas. Utiliza tecnología CTI (integración de la telefonía con los sistemas de información) para comunicarse con las principales centralitas del mercado como Avaya, Nortel, Alcatel, Panasonic y otras, incluyendo la centralita de código abierto Asterisk.

    Descargue Evolution y empiece a ahorrar.

    Evolution Website:
    Company Website:http://www.icr. ...

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  • 04/28/15--12:34: Asterisk Paid Support
  • This is a list of companies that offer Asterisk Paid Support.

    Important notice to posters entering new companies to this page:

    Asterisk Agent (U.S. Based)

    • World Wide Asterisk Support
    • 800-763-2908
    • Specializing in Asterisk based solutions.
    • Asterisk Support & Staffing
    • Live Website Support Available


    provides 24/7 expert support services in installation, configuration, troubleshooting, administration and management for all Asterisk based products, onsite and remotely .
    Our areas of expertise are:
    • Asterisk Installation & Configuration
    • Custom Asterisk Development
    • Dial plan programming
    • IVR designing & Servicing
    • Custom Scripting
    • Call monitoring and recording (Voice Logger)
    • Custom API and CRM Integration
    • Database Integration (ODBC)
    • Custom Queue Systems
    • Conference Systems
    • Vicidial Installation & Configuration
    • Click to dial Applications
    • Support AsterCC
    • Support for A2 Billing (Calling Cards)
    • Free PBX configuration and Installation
    • Trix Box Configuration and Installation
    • AsteriskNow Configuration and Installation
    • Support for Free Switch
    • Remote server administration and management

    For assistance please contact : 080-6640 6666
    E-mail :
    Please visit:


    • Local installs in Southern California, USA - Support Worldwide
    • Provides design and support of any Asterisk-based PBX of all sizes, Polycom and Queuemetrics
    • Specializes in interfacing with external database systems, and call centers
    • Also has full-IT staff to troubleshoot end-to-end network setups
    • Web site:
    • E-mail: contact(:at:)
    • Phone: +1 (949) 200-3200


    • German Asterisk support
    • Specialist in Asterisk solutions
    • Development of Asterisk webinterfaces
    • Manufacturer of Asterisk based PBX's
    • Remote or On-site
    • Phone: 0049 30 69 20 68 68


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  • 04/29/15--01:12: VOIP PRI Gateways
  • A VoIP PRI Gateway enables direct routing of calls between the fixed line ISDN and the cost-effective IP networks for capitalizing on low cost VoIP telephony. By integrating a VoIP PRI Gateway with existing PBX / PABX telephone systems, businesses of all sizes can benefit from low-cost Voice over IP calls and achieve substantial cost savings without the high upfront costs associated with communications infrastructure changes related with the migration to VoIP .


    Rohde & Schwarz Topex first started in 1990 as a Romanian company called TOPEX which offered integrating telecom solutions and distributed telecom equipment to Romanian and foreign markets, offering answers that meet telecom network requirement of companies across the globe.

    Rohde & Schwarz Topex VoiBridge 4 GSM

    4-channel version:

    Topex VoiBridge is a GSM/UMTS small capacity gateway with VoIP or PRI interfaces. Its main functionality is to interconnect VoIP or PSTN networks with mobile networks.
    With Topex VoiBridge you make significant savings on calls from IP or PSTN to cellular networks and backwards.


    • up to 4 GSM/ UMTS channels
    • up to 4 SIM cards ( 1 SIM per channel )
    • 2E1 intefaces - in & out (for PRI variant)
    • H323 and SIP supported
    • Advanced incoming call routing based on Caller- ID
    • Advanced call-routing of outgoing calls
    • SIM Server Ready - compatibilty with TOPEX SIM Manager
    • Advanced security with integrated firewall

    Supports up to 4 cellular operators
    No need to add any other gateway
    Simple integration with VoIP and PSTN networks
    Least Cost Routing
    Fast return of investment
    Contact sales for special offer

    Rohde & Schwarz Topex MultiACCESS PRI VOIP-GSM Gateway

    32 or 64 channels version:

    Topex multiAccess is an advanced GSM gateway; its main functionality is to interconnect VoIP& PSTN networks with all kind of mobile networks (GSM, UMTS, CDMA).

    Fixed mobile convergence
    VoIP - GSM gateway
    Trunk gateway for NGN
    Enterprise hybrid telephony solution
    IP telephony for Triple Play Solutions (voice, video and data)
    VoIP termination

    VoIP Card
    H323 and SIP - supported
    up to 60 voice channels
    2 E1 trunks
    60 simultaneous calls
    ISDN, SS7, R2, R1. ...

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    Convergenc of Cellular, PSTN & VoIP Interfaces in One Box

    Designed for corporate businesses and cellular operators the VoIP-Cellular-PSTN Gateway lets you seamless handover between cellular to fix calls or to VoIP and vice versa, any combination in any direction is possible.

    This convergence of 3 interfaces is extremely beneficial for:

    • Cellular operators- Enable them to stream cellular traffic via their network, increase traffic and gain new revenues from incoming calls
    • Corporations- Enable them to migrate to the IP world without replacing the existing infrastructure and gain from low-cost VoIP calls and maximize network resources.


    CGW-PX One Multi-Access Gateway

    ITS Telecom and its multi-access gateway the CGW-PX offers a scalable, high performance gateway with 4 PRI interfaces, up to 32 cellular channels and supports GSM, CDMA and UMTS networks. ITS inherent PRI cards eliminate the need to purchase an additional PRI card for the PBX.

    CGW-PX Main Features

    • Embedded VoIP, PRI and Cellular interfaces
    • Up to 32 cellular channels
    • 4 SIM cards per channel
    • PRI switching
    • Up to 4 PRI trunks
    • Supports GSM, CDMA & UMTS networks
    • Cost saving LCR table
    • CDR support
    • Superior audio quality
    • Easy installation- no need to reconfigure the PBX

    For more Information:

    Cellular-to-VoIP solution page:
    CGW-PX Product page:
    More cellular solutions:

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