Business Phone Systems

Business phone systems are an essential part of any business operation. Businesses can opt for a traditional phone system or a business VoIP system. Typically, employing a VoIP in a business phone system has the potential to save businesses up to 70% of their monthly phone bill when compared to a traditional phone system. Compare business phone system service plans, features, pricing, and customer reviews below.

Business Phone Systems by Country

United States

  • 1Pipe Telecom | OnePipe is a CLEC providing SIP Trunking, Hosted PBX, IP and other services, we provide services on our own network and gateways.
  • 3CX | 3CX is the developer of the award-winning IP PBX, 3CX Phone System for Windows. 3CX Phone System provides enterprise-style PBX features and Unified Communications features such as conferencing, viewing the presence of your colleagues, call queues and more. Download the Free Edition here.
  • 45meeting Simple online conference solution for small business.
  • 8x8, Inc.
  • 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.
  • Affinity SIP is a Business VOIP service provider. Great rates for international VOIP calling U.S. DIDs $1.00, Inbound/Outbound $0.009/min, E911 and CNAM free! Wholesale SIP Trunks. Service works with all IP PBX including Asterisk, FreeSWITCH, SIP, IAX2, Elastix, trixbox®, FreePBX, and more. Redundant gateways for 100% up-time. Try SIP Affinity now risk free! Instant activation with free test credit.
  • ActivePBX™ | Turn-Key Business Phone System $149/mo.
  • 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
  • Big Bang Systems provides on premise and hosted pbx and ivr solutions for company with 50+ employees.
  • Bluestone Communications provides enterprise class hosted PBX services with QOS measurement from our servers to your site for a fundamentally better service. Extensive array of facilities and apps, just $15 per phone per month.
  • CallForwarding - Be present anywhere in the world with toll free forwarding services from Contact Number: 800-231-9802
  • Cheap VOIP Inc Wholesale to the public, great rates and good quality.
  • DIDforSale Buy unmetered Inbound SIP DIDs for just $7.50 all over us. All DID comes with 20 channels.
  • DLS Hosted PBX offers the most call center and integration features
  • CheapVOIP4U SIP termination starting at $0.0027 per minute without fees. Pay as you go service.
  • CircuitID provides high-quality Wholesale VoIP Termination, Origination, Toll-Free, and Microsoft Lync SIP Trunking services, at a low affordable cost. Experience carrier class quality, and savings benefits.
  • Craig Communications Unlimited US and Canada calling for only $19.95. Privately Owned VOIP service provider for residential and business users. No contracts. Free equipment!
  • Flowroute LLC 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
  • nexMatrix Telecom US DIDS, low cost, free test account. VOIP termination/origination. Real people for customer support and competitive pricing. Call for your special pricing (from no cost inbound based on trunks to flat rate in and out to rate decks).
  • Lantelligence is an International provider of Business Communications solutions that include IP Phone Systems, Call Centers, Video and Web Conferencing services for multi-location corporations.
  • Axvoice offers VoIP phone services for both business and home use.
  • ConfCentral offers flat fee conferencing with local access number in the USA
  • ActiveServe PBX Hosting 3CX, Asterisk, Elastix, and Trixbox PBX Hosting. CAT-5 Data Center, Active NAT Assistance™, Fully Managed Cisco Network, Cloud Platform. No hardware or software to purchase or maintain. 24/7/365 Support. Do-It-Yourself or Turn-Key
  • Connect Me Voice offers a full line of services from basic voicemail to full business systems
  • Digivoix is saving tons of money on all your internet telephony needs, Hosted phone services start at $34.95 (Unlimited Local and Long Distance calling), SIP Trunking starting at $12.95 (Unlimited incoming, 1.6 cents outgoing (US)), Turnkey IP PBX Solutions (offering variety of IP PBX systems with personalised turnkey solutions for small and medium sized markets as per customers needs), Great pricing on Hardware (IP Phones, IP Adapters, IP PBX Systems), Wholesale IP Termination (Offering US Flat Rate route as well as Standard/Premium A-Z routes).
  • Hostcomm SIP trunks Low cost calls, online purchase & activation | Asterisk Friendly | Telephone Technical Support | VoIP Service Plans | Worldwide Support
  • Kinetech Voice Technologies, Inc. Managed, Hosted, and Cloud based Telephone, Voice, and Video Conferencing services in New York, New Jersey and Connecticut.
  • MOBEX Mobile Business Exchange First truly mobile hosted IP-PBX service. Integrating mobile ap that functions as pbx extension with desk top SIP phones. Low monthly user fee gives the SOHO full large business features and appearance.
  • North American DID Provider offers local VoIP DID Virtual Phone Numbers. A low cost virtual international telephone number with free incoming calls and call forwarding
  • Net-Voice Telecom NVT is a Leader in IPPBX and Sip Trunking with Office Located in NY and FL we have extremely competitive Packages for Small to Enterprise class Businesses
  • Nextiva
  • SendMyCall Our Free Virtual PBX system revolutionized the world of cloud telephony. Affordable prices | Complete business phone system 
that delivers affordable, incredibly advanced 
business phone service.
  • Phonebooth offers VoIP business phone plans, no contracts, unlimited calling, and features like voice to text and auto-attendant included in one low price. Also offer softphones and SIP Trunking.
  • PBX-In-A-Box provides business VoIP phone service, Contact Center Services and IT Consulting Business phone services start at $30.95 (Unlimited Local and Long Distance calling), Contact Center Complete Contact Center Services, like Predictive Dialer, QueueMetrics and more, Turnkey IP PBX Solutions (offering variety of IP PBX systems with personalised turnkey solutions for business and Contact Center), Great pricing on Hardware (IP Phones, IP Adapters, IP PBX Systems), International Rates (Starting at just $0.02 per minute).
  • RingOffice: We specialize in Cloud Hosted Business Phone Systems, Business VoIP Lines, SIP Trunks, and On-Premise Phone Systems. We only provide premium business grade service and our coverage extends throughout North America.
  • RingMOR | RingMOR is a Phone Service provider offering crystal-clear, fast and affordable cloud computing phone service to any size businesses.
  • RingCentral
  • QuickPBX Virtual PBX provider based in the U.S. Offering local, toll free or International numbers for startups and small businesses. Small business phone system features such as Custom Greetings, Advanced Call forwarding, Unlimited Online Voicemail Extensions, starting at $9.95 a month.
  • Telonium Low cost hosted business PBX, offering unlimited US calls and an array of PBX features including call bridging.
  • TelQom Best SIP trunk provider in northamerica, custom ratings according your needs.
  • Telzio Full featured phone system for $1/month per DID, with all features included in all plans.
  • Titanium Digital VoIP Flat-Rate Residential | Flat-Rate Small Business | Flat Rate SIP Trunk | Flat Rate Hosted PBX | Carrier Grade Equipment | Only Premium Routes | Full Failover Redundancy | Coast-Coast Private Network | US/CAN DID's | E911 |
  • VERSAFON Full service VOIP business provider. Cost effective unlimited calling plans under $20, conferencing services, wide selection of local and toll-free numbers including international. Hosted virtual PBX solutions, custom phone and conferencing services, custom calling plans, SIP trunks.
  • VoiceOnyx Business Phone Service, offering unlimited international plans with no contracts. Phone 2.0 Business Communications Evolved.
  • VoIP Superstore: We specialize in Business Phone Systems, Business VoIP Lines, SIP Trunks, and Cloud Hosted Phone Systems.
  • Vidanetwork offers hosted services, like Global Office IP-PBX, Global Conference, VoicePal and on-premise solutions. Local and toll free numbers from USA, Canada, China and UK are available for online sign up with instant activation.
  • Voxline Networks New York Businesses Internet Service Provider offering hosted PBX, SIP trunking services, and voice T1 PRI.
  • XVOX VoIP service providers rely on Xvox for low rates, reliable service and responsive support. Let Xvox meet your businesses VoIP needs. With our pay-as-you-go model, you get no-hassle premium service at wholesale VoIP rates. No hidden fees, monthly charges or restrictive contracts.
  • Zettatronic provides SIP Trunking, Hosted PBX and VoIP Consulting for businesses nationwide. We are located in Houston,TX where we also provide Toshiba IP Phone Systems and Digium Switchvox sales and installation.
  • VoiceMeUp Large Coverage for North American DIDs for business usage. Channel agregation available. Wholesale VoIP Termination. T.38 Supported In/Out.
  • VOIP Essential offers high quality SIP termination services to businesses in the US and Canada. We specialize in Dialer Traffic and provide amazing flat rate plans to low/high volume call centers and enterprises. We also provide wholesale services to several destinations including the Americas, Europe, and Asia. Call now for instant account setup and free test credit. Contact: Sean on +1(631)2292925 or visit
  • PSL Corp PSL Offers many outsourciong services, and also can manage projects with VOIP involved.
  • Future Nine Residential VOIP provider. Good rates, good quality.
  • 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 monthly basis without any contract.


  • RingOffice: We specialize in Cloud Hosted Business Phone Systems, Business VoIP Lines, SIP Trunks, and On-Premise Phone Systems. We only provide premium business grade service and our coverage extends throughout North America.
  • VoIP Superstore: We specialize in Business Phone Systems, Business VoIP Lines, SIP Trunks, and Cloud Hosted Phone Systems.

See also

Created by: admin, Last modification: Thu 30 of Oct, 2014 (16:17 UTC) by kashan
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