Callcentric Alternatif & Pesaing

industri
pangkat
161,026 35K
Pelawat
305.9K 76.8K

Internet phone service for your home or office. Pay per call and Unlimited rate plans, phone numbers worldwide. Sign up for a free account today.


Alternatif & pesaing untuk callcentric.com dari segi kandungan, trafik dan struktur

pangkat
155,969 2.5M
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314.8K 290.5K

Polycom offers a large array of VoIP Adapters, which allow you to keep your analog phones & fax machines while connecting them to the digital communications world.

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181,353 90K
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274.9K 83.8K

Best-selling VoIP home phone with Google Voice, SIP & Fax. Crystal clear free calls to US and Canada, and low international rates with Google Voice.

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753.7K 27.5K

VoIP.ms was built by a group of IT and business professionals who believed there was a better way to bring Internet phone services to companies.

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1,609,071 2.9M
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The UK’s #1 VoIP, PBX switchboard and telephony user support forums. Together, there are decades of experience to be drawn from.

pangkat
17,441 11K
Pelawat
2.3M 3.7M

Grandstream has been connecting the world since 2002 with unified communications and networking solutions that make communicating more impactful than ever before.

industri
pangkat
1,437,188 75K
Pelawat
42.8K 1.9K

Find the best VoIP service providers for both business and home phone service with comprehensive comparisons, user reviews, best prices and more.

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A comprehensive guide for VoIP service and VoIP service providers including residential and business VoIP phone systems. Reviews and ratings for most residential and business VoIP providers and voice over IP.

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2,108,353 8.8M
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30.3K 23.4K

The Fruits of my Labour.

pangkat
24,453 3K
Pelawat
1.7M 255.9K

Zoiper, the free softphone to make VoIP calls through your PBX or favorite SIP provider. Available for iPhone, Android, Windows Phone 8, Windows, Mac and Linux.

pangkat
6,600,369 698K
Pelawat
10.9K 938

Crowdsourced updates for OBi ATAs.

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431,626 449K
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Our T38 Fax Over IP (FoIP) service is engineered by fax experts, optimized for today's converged voice and data networks. Dialogic SR140 compatible.

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47,643 41K
Pelawat
914.2K 4.6M

Yeastar offers an easy-first business communications solution that converges voice, video, messaging, and applications, supporting both cloud and on-premises deployment options.

pangkat
301,155 16K
Pelawat
174.2K 8.9K

Featuring the most robust VoIP specific product online catalog, that contains over 5,000 products from over 60 of the industry's leading manufacturers, at VoIP Supply you'll find everything you need for VoIP, and Cloud Phone Service.

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1,140,838 300K
Pelawat
52.6K 16.6K

Distribuidor de productos VoIP, especializado en servicios de ingeniería, proyectos a medida, consultoría especializada y formación de Asterisk, 3CX y Grandstream, entre otros.

pangkat
33,232 14K
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1.3M 823.5K

Freedom to Communicate The "Free" in FreePBX stands for Freedom. That's because FreePBX, the world's most popular open source IP PBX, gives users the

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9,775 6K
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3.8M 5.8M

PBX, Video Conferencing, Live Chat & more with ❱ 3CX ® all included with no hidden costs or add-ons. Free for unlimited users ☛ Try it today!

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Who is the best VoIP provider for your business? Check out our list, read the reviews, compare their features and functions and find the best service for you.

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A comprehensive guide for VoIP service and VoIP service providers including residential and business VoIP phone systems. Reviews and ratings for most residential and business VoIP providers and voice over IP.

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Timothy Hoogland | Welcome to my world.

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222,008 25K
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Top VoIP provider Phone Power offers premier VoIP phone services for residential & small business customers. Find calling plans to fit almost any need

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13,942 14K
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2.8M

Desktop and mobile SIP-based VoIP softphones and solutions for enterprises and service providers. Home of the industry favorite Bria and X-Lite clients.

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27,686 142K
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Linphone is an open source SIP client for HD voice/video calls, 1-to-1 and group instant messaging, conference calls etc. Available for iOS, Android, Windows, macOS and GNU/Linux.

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147,433 849
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331.1K 1.7K

MicroSIP is a portable SIP softphone based on the PJSIP stack available for Microsoft Windows operating systems. It facilitates high quality VoIP calls (p2p or on regular telephones) based on the open SIP protocol.

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377,688 490K
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142.1K 74.9K

SIP Trunking services for businesses and carriers. Unlimited use trunks for a low monthly cost. FREE TRIAL NO PURCHASE NECESSARY!

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11.2K 5.1K

Development, security research, and other adventures in code

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Home Page - Vitelity Is Now Voyant.

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13.7K 14.9K

The best Asterisk server based IP-PBX business VoIP phone systems reviewed. Top VoIP PBX appliances and equipment, IP phones and cloud based hosted VoIP rated.

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1,152,142 21K
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IP Phone Warehouse is a VoIP and video conferencing distributor and wholesaler with a class-leading portfolio over of 8000 products including from Poly, Yealink, Grandstream, Cisco and more.

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2,070,566 120K
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Asterisk Hardware, Phone Systems, IP Phones & VoIP Equipment - VoIPon Solutions.

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82,212 17K
Pelawat
559.8K 88.2K

Your go-to website for anything VoIP (Voice Over IP). Including VoIP software & hardware, service providers, tips and tricks, IP networks and IP telephony.

pangkat
11,110 9K
Pelawat
3.4M 21.3M

Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and collaboration solutions with best-in-class quality, innovative technology and user-friendly experience. As one of the best providers in more than 140 countries and regions, Yealink ranks No.1 in the global market share of SIP phone shipments (Global IP Desktop Phone Growth Excellence Leadership Award Report, Frost & Sullivan, 2019).

industri
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224,378 74K
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Fanvil Technology Co., Ltd

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4,667,444
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Top Hosted PBX Phone System Reviewed. Choosing a Virtual Phone System Service, is now easy than ever before. Find the Service which meets your company\'s

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17,461 8K
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2.3M 1.8M

Ooma is a state of the art VoIP phone service provider for business and home, plus smart security systems. Call 877-353-5168 to learn more.

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54,125 58K
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Home - Sangoma Technologies.

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868,945
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With PBX in a flash 5, you'll have a high-performance turnkey PBX that's easy to manage.

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524,041 831K
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105.9K

Elastix.org is ranked number 524041 in the world and links to network IP address 35.195.88.158.

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1,079,355 173K
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Productos de telefonía para su empresa al mejor precio. Entrega en 24 horas. Llame al número gratuito 900 80 26 26 y nuestros expertos le ayudarán.

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213,145 22K
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Data-driven GetVoIP research and expert analysis to help users find and evaluate VoIP phone services and Call Center solutions.

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60,971 10K
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732.4K 100.7K

OnSIP hosted PBX is a complete phone system replacement. Work from home with desktop and mobile apps, video conferencing, and access to expert support.

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67,223 13K
Pelawat
670.8K 149.4K

Ready to Get Started with Asterisk? Asterisk is a free and open source framework for building communications applications and is sponsored by Sangoma.

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48,258 190K
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903.7K

Softphone.com is ranked number 48258 in the world and links to network IP address 35.203.0.123.

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pangkat
126,556 228K
Pelawat
379.8K

Broadvoice b-hive offers cloud PBX, UCaaS, SIP trunking, and virtual call center cloud solutions to that meet the needs of all size businesses.

industri
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10M+
Pelawat
7.5K

TheDigest.com | VoIP and Telecom Resources.

industri
pangkat
10M+
Pelawat
7.5K

Virtual phone system reviews can help you determine which service may be the best fit for you. We continuously update our reviews and comparisons to keep them up to date with the most current information and offers!

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10M+
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Kamazoy.com is ranked number 10M in the world and links to network IP address 185.119.173.238.

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73,091 657
Pelawat
622.2K 5K

Enjoy uncompromised VoIP calling and say goodbye to phone bills with magicJack. Get free unlimited calling to the US & Canada and keep your same number!

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