IP PBX is a service where the call platform and PBX features are hosted at the service provider location. The business end users connect via IP to the provider for voice service.

Vendor Information

3CX - 3CX VoIP IP PBX
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Diamondcard Hosted PBX - Diamondcard Hosted PBX
Diamondcard Hosted PBX - Diamondcard Hosted PBX Wiki

Lean, mean and easy to use. We do initial configuration for you so its really easy to setup. Low cost and using open Source technology. Get started for as low as $9.60/mth. Reseller and private label program too. +1-303-997-0900 #1.

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.e4 Technologies - .e4 provides powerful, integrated IP Communications enterprise class services that provide the SMB customer to configure the exact voice, video, messaging and collaboration services they need in just minutes- all delivered on-demand.
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Ip-Pabx.com IP-Pabx.com - First of its kind Hosted IP Based Pbx system offering from A-Z Solution from one provider. Totally Hosted Web Based Pbx System, Very Low priced starting 199$. You place an order, choose your Country Code and Area code for your incoming lines, choose extension quantity, They ship you pre programmed 99$ ip phones, you plug them on the internet, and wala, you have a pbx system up and running. the extensions can be anywhere in the world, and they will work fine. visit the web site for demo, or email us for a free test account. You get Voice Mail, Fax to Email, Web Voice Mail, Call Recording, 20 IVR's. API to integrate your own applications.

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VoipSwitch IP PBX is the multi-functional module that enables its users to communicate freely irrespective of their global location. For this reason, it is a perfect solution for small to medium size international companies, which are looking for a cost-effective way to make internal phone calls with a video calling option.

IP PBX is available for telecom providers.

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OnSIP Hosted PBX (a.k.a. IP PBX by Junction Networks, the IP communications veterans.

OnSIP has been recognized by INC. Magazine, Voip-News, Internet Telephony and others as a leading service for business communication.

Ted Stevenson of VoIP Planet called it “a pretty eye opening solution that moves business telephony into a very new place.”

The most popular package for $99 / month includes all the features needed for a 25 person company!

This Virtual PBX Service features:

• No cost per seat or user, pay only for usage of features and minutes
• No cost for rarely used conference room and lobby phones
• Mobile office connectivity – register any number of phones to ring simultaneously for the same extension
• Use any SIP phones or soft phones
• All you can eat conference bridge
• Free extension to extension calls
• No hardware to buy or manage
• Free internet to internet calls
• Easy 10 minute setup
• Firefox plugin for one-click calling and website click to call are free add-ons
• No contracts, there are many free trial options available

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Switchvoice - provides hardware and software building blocks enabling IP based voice communication.
Please visit our website if you need a SOHO PBX system (FXS, FXO, ISDN BRI/PRI, GSM) or
if you require support and expertise to develop your own VoIP solution.

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Vidanetwork offers on premise products including, VOffice, VCenter, VCloud Platform and VCRM. Vidanetwork also offers premium hosted VoicePal and Global Office services to small and medium sized businesses.

Global Office offers all of the advanced features of Hosted PBX services including:

• Free calls between extensions by 3-digit dialing.
• Pay-as-you-go Long Distance and International calling at the lowest rates.
• Self-management web interface to manage your PBX extensions, configure IVR, ACD queues and generate reports.
• Local or toll-free numbers from USA, Canada, China, UK and other countries.
• Voicemail, call recording, BLF, call monitoring tools and all other features.
• Hosted CRM integrated with your Global Office.
• Connect your own SIP devices, soft phones or download our free VoicePal app to your Android devices as your PBX extensions.
• Online Sign Up, instant activation!
• USA based supports, no contract.

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Yeastar - MyPBX IPPBX for Your Businesses.

The new compact, feature rich PBX for every-day use.

MyPBX Pro - IPPBX for Your Business

Specifications

• Users: 100
• Concurrent Calls(Max): 22
• Voicemail: 4000min
• Interface:
  • Up to 16 Analog Ports (FXO/FXS)
  • Up to 4 GSM Ports
  • Up to 8 BRI Ports
• LAN: 1 (10/100Mbps)
• WAN: 1 (10/100Mbps)

• Protocol: SIP(RFC3261),IAX2
• Transport Protocol: UDP,TCP,TLS,SRTP
• Codec: G.711, GSM, SPEEX, G.722, G.726, ADPCM, G.729 A, H261, H263,H263p, H264 ,MPEG4.
• DTMF: Inband, RFC2833, SIP INFO
• LED: Red for FXO/GSM, Orange for BRI, Green for FXS
• Network: Static IP, PPPoE, DHCP, Firewall, VLAN, DDNS, QoS, DHCP Server, VPN
• Multiple Languages Support: Chinese, English, Hebrew, Portuguese, Russian, Spanish, Turkish, French, Italian.
• Multiple System Prompts Support: Chinese, English, Russian,Spanish, Italian, Australia, Korean, Portuguese, Dutch, French, German, Greek, Hungarian, Polish, Turkish, Brazilian, Canadian, Mexican.

• Size: 440x175x45 mm (1U Rack-Mount)
• Weight: 2500g
• Power Supply: 100~240V/50~60Hz 1.5A MAX

MyPBX Series Products, please see MyPBX

Contact Information

• URL: http://www.yeastar.com
• E-mail: sales@yeastar.com

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Telesail - All-In-One IPPBX with powerful billing system

Telesail offer a full range of cost effective media gateways, voip gateway,voip phone,IP PBX,designed to interface between TDM & IP network for enterprise or small scale operater

Enterprsie IP PBX TPB5008

TPB5008 is a feature-rich enterprise-class business ip telephony system and a advanced “All-in-One” IP PBX solution for all IP environments. It supports high quality VoIP and Unified Communications services for up to 100 user. It can support 8 VOIP interface,which can be 8-Port FXO, 4-Port FXS & 4-Port FXO depending on module options.TPB5008 interwork with various IP terminals and analog phones to provide multimedia IP telephony services as well as the traditional voice-based PBX features. TPB5008 is suitable for small and medium size companies, and inter-works with the VoIP and video products of Telesail to provide a variety of IP application services appropriate for your network. TPB5008 IP PBX is based on SIP Open Standards. In addition to Telesail' enterpriseclass IP phones, it can easily support analog phones and a wide range of SIP-based third party devices to help companies more easily deploy the IP telephony system they need


Specifications

• All-In-One IPPBX with powerful billing system
• High Performance dual-core Microprocessor
• Two(2) VoIP Module Slots for FXS, FXO,
• Network Interface: 2-port 10/100 Mbps Fast Ethernet interface
• 1-port RS-232C serial console interface
• Anti-virus with embedded Linux system
• VPN support
• Green IP PBX, low power consumption
• Build-in mini asterisk server
• Ready to use. Plug and Play
• Call Manager Features: Supports various call scenarios, color ring service etc.
• Supports SIP signaling, H.323 inter-working.
• Supports a scenario editor for IVR services and support tools.
• Supports UMS(unified messaging service) function (voice mail, etc)

More VoIP Products, please see Telesail

Contact Information

• URL: http://www.telesail.com
• E-mail: sale@telesail.com

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Horizon, world’s most bandwidth efficient VoIP platform

Horizon VoIP PBX - Simultaneous, low-cost calling for multiple analogue phones
The Horizon VoIP PBX allows 8 analogue telephones to be connected for simultaneous calling over an Internet link - more than any other system today for the bandwidth available. Additional models are also available that allow up to 24 simultaneous calls. It's ideal for deployment in a single office or multi-office scenario.

Horizon VoIP Switch - Interconnect to the Horizon network for low-bandwidth VoIP
The Horizon VoIP Switch enables you to interconnect existing telephony systems onto the Horizon network to take advantage of more bandwidth-efficient VoIP based on SmartPacket™ technology.

Contact us:
www.horizon-globex.com at horizon@horizon-globex.com

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See also

• http://usemybridge.com free conference bridges. No signup. No fees ever. UseMyBridge donates a portion of every minute to a charity of your choosing.
• http://www.ip-centrex.org/ for more info.
• Kancharla - supplier of IP Centrex solutions
• Asterisk - Open Source PBX
• Hosted PBX - Same As IP Centrex Service, Where the call platform hosted on high Speed Network.
• Hosted PABX
• IP Centrex
• Centrex
• Database Systems Corp. PBX hosting
• PBX Features

Where to Buy

Switchvoice - PBX systems and building blocks.
Yeastar - The new compact, feature rich PBX for every-day use.
Telesail - All-In-One IPPBX with powerful billing system.
VoIPon - Best Prices and Support on IP PBXs - UK & Worldwide - Call for reseller pricing or International Shipping. VoIPon.
Tpad Bespoke Managed / Hosted IP PBX Business VoIP Solutions + Ultra Low Call Rates + DID's
IP PBX Software - IP PBX Software Solutions for the Enterprise
IPChitChat - IP PBX - Atcom - Positron IP-PBX
XmarteK LLC - 3CX - DENWA - Elastix - Gateways, Transcoders, GSM, Analog Digital IP Phones