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1AVOIP.com:Hosted PBX SaaS with SIP & Exchange-class Email. Connect to VoIP using IP Phones, Softphones, Mobile SIP, Octopus Webmail and your existing handsets. Free Hosted PBX developer kit for SME and Enterprise - Call 1-888-460-8647
2cancall.co.uk:Asterisk-based converged telephone system for UK Businesses
2N NETSTAR PBX, virtual PBX: VoIP PBX system
2N Omega IP PBX: VoIP PBX system
2N VoiceBlue Enterprise: Simple VoIP SIP PBX
3CX: Windows IP PBX / VOIP Phone system
3VOIP:http://www.kgktechnologies.com:Full featured VoIP Switch for wholesale and retail models. Multi-level reseller modules. Customizable reports and much more. Contact info@kgktechnologies.com for more information.
4PSA VoipNow: Hosted PBX software for service providers and enterprises, accelerating SaaS deployment. It runs on Linux environments (RHEL, SuSE Linux, CentOS, Fedora) on x86 and Power PC architecture based servers.
800PBX Inc.: Provides commercial grade PBX servers for resellers for easy creation of independent extensions and features for each company.
8ix Zenith: 8ix Zenith spells an Asterisk derived IP Telephony application with the most advanced calling and communication features.
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Apptix: Hosted PBX: Business VoIP Phone Service Provider
ASP-One Voice: Hosted Voice over Internet Protocol (VoIP) phone system that is tailored for the needs of small and medium-sized businesses.
AastraLink RP Aastra's Microsoft Powered Small Business system
Aastralink Pro Aastra's Asterisk Powered Small Business System
Active Telecom: Commercial IP CENTREX application server for service provider (MOSAICA)
Adopting a Business PBX: In a telephony environment that includes a single or multiple analog or digital PBXs, an IP gateway is required...
Advanced SoftSwitch with LCR:Advanced Softswitch offers real-time voice switches to diverse range of ITSPs (Internet Telephony Service Providers) over IP networks.
Advanced Voice Solutions - IPitomy VoIP PBX Systems. Small to Large scale deployments.
Advantage PBX Asterisk VoIP PBX Servers and small business solutions.
Aelintra Telecom's SARK UCS High Availability PBX: With over 2000 downloads and a vibrant user community, SARK UCS is gaining a reputation for reliability, functionality and ease of remote management. High availability failover on T1/E1 circuits takes around 15 seconds to complete. Full self installing .iso available from the site.
Allworx VoIP Key Systems: Allworx manufactures the 6x, 10x, and 24x IP Key System product line designed to provide the key system functionality found in traditional small office phone systems while still maintaining SIP standard interop with third-party phone, gateways and ITSPs.
ASTFIN: Embedded Asterisk Distribution for Blackfin DSP. Open hardware PRI, BRI Appliances.
AntiSPIT Server:AntiSPIT™ Server gives VoIP and video telephony service providers comprehensive network protection from spam.
Aquarius Telecoms' TritonOne Multi-Tenant VoIP PBX Server allows companies to offer VoIP services to residential and corporate clients. Based on proven, reliable HP hardware, we offer ease of use and cost effectiveness.
Advoco NetPBX: Advoco NetPBX is a commercial carrier grade, IP centrex and hosted communications platform offering a wide range of business telephony services.
ATcom: easily build your IP-PBX or Carrier system with handling 124 channels/calls.
AskoziaPBX: Embedded asterisk system based on m0n0wall.
Asterisk: Open Source PBX Introduction | FAQ | tips & tricks
Astimax ®: Commercial VoIP/ISDN PBX
Astium ®: Web managed commercial asterisk based PBX with multi tenanting, central phone configuration. Prompts and interface in Dutch, French, English
Asterisk Cluster: CTC Connections provides an full features Multi-Tenant asterisk cluster system with load balancing, high availability, DNS SRV with ability to remove a server from the cluster at anytime without informing the cluster management system. It scales upwards of 20,000 + calls with media pass trough and 100,000+ with no media pass through.
Astlinux: AstLinux is a custom Linux distribution and has many features that make it ideal for embedded, Live CD and commercial Asterisk based solutions.
ATL's Berkshire IP-PBX ATL Telecom's small business IP-PBX and Berkshire IP phones.
AVM VoIP Gateway 5188
AXEOS ®: Business VoIP Solutions.
Axon Virtual PBX by NCH Swift Sound: Windows VoIP PBX for small to medium sized business.
AYCTelecom IPcts: IP Converged Telephone System. Full featured SIP PBX designed for Small and Medium Sized Business.
Aztech IP-PBX : VoIP PBX; upto 8FXO & 50 extensions.
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Bayonne: The telephony server of the GNU Telephony Project
BEA: J2EE-SIP Application Server
Belco PBX: IP PBX System
Bicnet: IPPBX VoIP Unified Communication solutions.
Bicom Systems: Open Standard Turnkey Telephony Systems for Businesses and Service Providers
Bicserver: Low cost IP PBX System Solutions
Billion Softswitch: SIP/H323 softswitch for Linux/FreeBSD/Solaris/Windows.
BlueWave Telecom's VoIPFlow 2.0: Deploys, manages, and scales 1000's of virtual Asterisk pbx systems. For ISP's and Service providers.
Brekeke: Commerical Multi-Tenant PBX and Carrier Grade SIP server
Broadsoft: Commerical SIP Application server
Build an iPBX that Provides Videoconferencing, Video Mail, IVR and Mobile Services: Download this white paper for application scenarios and development tips.
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CloudWare VoIP Suite Windows software VoIP UC Softswitch operates in Class 4, Class 5 or Class 4/5 scalable 4-512,000 ports, SIP, CAPI
Connecto- All-in-one Office Communicator: IP-PBX, Voice, Data, FMC, WiFi & Internet over the cellular network
ConduIT3 VoIP PBX: Asterisk Based Hybrid PABX Systems
CallButler: Easy-To-Use IVR/Auto-Attendant/Voicemail server for Windows
Cameronet: VoIP-PBX-Systems based on Asterisk with an Configuration Webinterface
CarrierClass.net: GPL distributed, large-scale, highly-available IP PBX and provisioning system
CenIP: Commercial IP PBX with a web config interface, in spanish.
cfPBX: Hosted PBX - VoIP Business Phone System
ComCanada Communications CRTC Registered, Provider of Hosted PBX, DID service, Toll Free, equipment sales, consulting, and retail/wholesale origination & termination. Supported Protocols: SIP & IAX 1-877-697-VOIP
Clear Voice Telecom: Several communications solutions, including Hosted IP PBX, VoIP, and automated dialing systems.
Contaque: PBAX based VoIP solution
Converge: Hosted Enterprise PBX for SME and Call Centers from Corelynx
Centile: Hosted IP Telephony & Enterprise iPBX Solutions
Cisco CallManager
Cisco CallManager Express
CommuniGate Pro: Voice and data Internet Communications server with Active Dynamic Clustering and 99.999% uptime for all IMS
ComniPort-TK IP PBX-System based on Asterisk with ISDN-PRI, ISDN-BRI and POTS-Interfaces
Coms.Net - Advanced Business Phone System: Hosted VoIP IP-PBX
Convertec Asterisk based IP PBX systems, ViciDial based call center solutions. Hosted and virtual PBX. Remote Asterisk, FreePBX, and Trixbox support 24X7.
Creacode: NicSC SIP Session Controller is high performance and flexible SIP Call Controller, Registrar and NAT Traversal solution. Easy integration with an external Radius, HTTP based billing server or an ODBC compliant Database.
Critical-Links edgeBOX: Complete Asterisk based PBX, GUI configurable, all popular card interfaces available, with Router, Firewall, File and Print Server, e-Mail and Web server, Anti-virus, Anti-SPAM, Content Filtering, Radius, NAC and QoS.
Cruise phone: embedded Asterisk PBX with 4 isdn interfaces, german and english config, with root access!
CTC Connections: Multi-Tenant full featured IP PBX Cluster Solution with real-time interaction, sophisticated routing for inbound calls, flexible outbound capabilities with a range of dialing modes, quality monitoring and real-time statistics tools ensure that your customers are quickly connected to the best available services.
Cosmact COSMOS SIP Based CCXML and VoXML Application Server: High performance, carrier grade application server with CCXML and VoXML for application flow control. Supports SS7 ISUP, ISDN and SIP signaling interface. Available as general application platform for IVR and IVVR (Interactive Voice and Video Response) deployments or packaged products such as conference server, IP-PBX, SS7-SIP media/signaling gateway. Supports RADIUS for real time call billing.
C-zentrix: C-Zentrix is a next generation Linux appliance providing all the contact center functions in a single box.
CallFon: IP PBX, IVR, Call Center: Solutions based on Asterisk Web Gui Spanish.
ContactQ: ContactQ is the next generation Call Center Application Server providing IVR and ACD. ContactQ is being developed as both a supported commercial product and also as an open source GPL project.
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Digisist Hosted PBX U.S. based Hosted(Virtual) PBX Provider. Unlimited Calling, free 4-line phone, free setup for $39.95/mo.
D-Link IP PBX D-link VoiceCenter powered by Microsoft Response Point
DM Link Npbxskype, Asterisk PCI Card with competitive price.
Daktela PBX: Commercial IP PBX with a web config interface, billing application, fax service, in Czech and English
Datera Call-eX: a full featured telecommunications server (IP PBX) for large and small companies (fully scalable). Allows integration of previously introduced solutions (PSTN, GSM, VoIP) into one. Configured via Web interface. Advanced call routing (multiple VoIP and PSTN operators) and functionality (VoiceMail Server, FaxMail Server, CallCenter, CallRecorder, MOH Server, Intercom).
DexgateMicro: A WEB-based VoIP Telephone Switchboard for voice and video, able to manage FAX, SMS/MMS, Email and Chat in a single solution. It includes support for SIP/T38 telephony, IVR, Conference, Videoconference, Call recording, WEB CTI and more. The software is 100% written in Java.
Dialexia: IP-PBX software (SIP-based), VoIP Traffic Termination on Dialexia.net with Billing Management (Radius or SIP) with Calling Card support, Call Shop/Cyber Cafe software, IP Phones & Quintum & Mediatrix products
DialLog IP PBX : Commercial grade IP PBX, IVR, Call Center solutions on Asterisk WEB GUI
DigAnTel, Automated install Centos/Asterisk/FreePBX
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EasyPbx:Hybrid IP-PBX Solution for Service Providers and System Integrators that control and monitor thousands of PBX trough a Web Management System based on Level (Provider, Reseller, PBX Admin, User). EasyPbx is commerical grade PBX software and it provides the key system functionality found in traditional Enterprise or SoHo phone systems. Administration based on an Ajax Web Interface on remote Server (VLSRV). Service Providers and System Integrators can use their Private Label on the system. The Linux Distro (200 Mb) created from scratch is performed to work with E1-T1 and above all BRI network. Real Time VOIP and PSTN Diagnostic and Alerting System integrated into the platform. EasyPbx Wiki Page
EnGenius EnQue VOIP products: Low cost high feature asterisk based IPPBX, desk and WiFi phones.
easyAsterisk GUI: December 2006: 2.2rc3 updated release with some features added.
Easy Office Phone A complete PBX voip phone solution for small and medium sized businesses.
EasySpeak PBX EasySpeak PBX is a 15 min install, it gives you a complete PBX solution for small businesses, it includes an auto provisioning system which autimatically sets up the phones and is also available for a 14 day free trial.
EasyVoxBox.org A full featured IP PBX phone system. EasyVoxBox is based on Asterisk and freePBX and installs a complete system quick and easy. It gives full control and provides additional system utilities via the web based user interface.
eDial Advanced Communications Server
Elastix Also a pre-Configed CD w/CentOS & Asterisk + extras
edgeBOX: "Office-in-a-box" appliance with Asterisk web-based GUI interface. Full IP-PBX with Router, QoS, VPN, Firewall, SMTP, WWW, Network Access Control, Collaboration services. Integrates with BRI/PRI and FXS/FXO.
Enswitch - A full featured carrier grade soft-switch with pre-paid and post-paid billing, invoicing, multiple levels of reseller, full range of PBX features, calling cards, call shop, credit card integration, and much more. Built on Asterisk and SER, it supports clustering, high availability, and fail-over. In production today with systems up to high tens of thousands of users. See the feature list and the online demo web interface for more details.
Epygi Quadro devices unite conventional PSTN telephony and high-tech IP communication. From the Quadro2x models, small IP PBXs for private users and teleworkers up to the Quadro16x models, fully featured IP PBXes to the QuadroE1/T1 Gateway and the QuadroCS Conference Server - there is a Quadro device for every business need. Distributed in Australia by Alloy
Ernie Ernie is an open source VoIP application platform that integrates Web 2.0 design principals with next generation communications technologies, including VoIP, presence and web languages such as Python.
Evolution PBX: Complete TurnKey Asterisk PBX for small businesses. Easy to use interface with advanced innovative features.
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FacetPhone Commercial IP-PBX, Business Telephone System
Fonality: Asterisk-based IP PBX for SMBs
FonAngle Communications A complete Hosted PBX platform over carrier grade business VoIP. Perfect for small businesses and comes complete with a 30 Day Guarantee.
FreePBX: GUI Frontend and PBX configuration for Asterisk. Supports modules for adding various functionality, but primarly designed as an SMB PBX system
FreeSwitch: Open source cross platform (*nix, Windows) multiprotocol (SIP, IAX, WOOMERA/H.323) softswitch.
Free H.323 Embedded Gatekeeper:Free H.323 Gatekeeper for H.323 devices registering and visiting
Frontrange IPOS: solution includes SIP Communications Server with CSTA link for 3-rd party call control, IRV+router with GUI application builder, Unified Messaging voice mail server, TTS and ASR support, Microsoft Live Communications Server (LCS) integration, SoftPhone, Web-based configuration access.
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G1000 PBX http://www.globaliptel.com: G1000 PBX (hardware variant or hosted PBX).
Gemeinschaft - (http://www.amooma.de/gemeinschaft/): A toolkit based on Asterisk. Designed for high availability and mass deployment. Configurable via GUI or shell scripts.
GPBX: A fanless PBX with a nice GUI and lots of advanced features.
Gridborg HMP Commercial Host Media Processing server with H.323 and SIP frontends, and simple ASCII control protocol. It can handle 240 ports on dual processor servers. It works in both Linux & Windows environments. It's client-server architecture enables you to use any programming or scripting language. Gridborg HMP is free for development purposes.
Goldennet Technology: Embedded/Economical IP PBX for Small Business, allow upto 200 users.
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HANASHI - Pre-configured Asterisk-based solutions, servicing Buenos Aires, Argentina.
HelloWorld: Commercial VOIP PBX
Hi-Brid Norleaf Newtorks (Next Generation VOIP Solutions) - Asterisk based PBX
Hosted PBX service from VoIP Supply. Lowest priced.
Hotsip: Commercial SIP Server
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Intelligent Solutions Phils., Inc. (Philippines) - System Integration, Intelligent PABX(PSTN+GSM+VOIP) Solutions, Call Center Solutions, Network Infrastructure Consulting and Solutions.
JmcSoft Distribution - Importer and distributor of quality competitively priced Voice over Internet Protocol (VoIP) and networking equipment.
http://www.singcomm.com.sg/pabx/hkc/index.html The IP64 System, designed and developed by HKC Technology Limited, is using the VoIP as the core technology which could be implemented in a highly flexible and scalable system that fulfills all communication requirements and comes with automation features.
Insido ipbx: spanish manufacturer of VoIP solutions backed by IBM eServers and Novell Linux
iareaPhone Hosted iareaPBX Asterisk Servers, Pre built fully loaded and fully managed - Voice and Data Termination is available - iareaPBX User Company Administration and Billing System Call or visit Hosted iareaPBX Standard, Hosted iareaPBX Midrange IAX phones available
Interactive Intelligence Commercial call center and Enterprise server solutions, Free SIP Proxy TRIAL
ipcortex PABX Simple reseller friendly PABX system based on Asterisk. Emphasis on quick setup with simple web configuration for all features and auto configuration of phones for speedy and profitable mass deployment. Economical for 10-1000 users.
IPsmarx Technology, Inc. is a leading Voice over IP (VoIP) solution provider and system integrator dedicated to delivering customer management and billing solutions for entrepreneurs, carriers, VoIP Calling Card Operators and ISPs.
IVR Technologies, Inc. - IVR Technologies, Inc. is a leading software development company providing a fully integrated SIP based application, media and billing server to next generation networks.
ICONSA Canada Inc. - ICONSA.CA is a Canadian Company whose objective is to offer communication services using high speed internet. Our idea is to offer the general public means of communicating with family and friends completely free or at a very low cost.]
IVRCat is an IVR System for SIP Servers & IP/PBX Systems providing Calling Cards, Callback and IVR Account Payment and Administration features
iPline open voip Let your voice over ip flow
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Kalliope PBX is an asterisk-based SIP PBX with ease of use in mind.
Kamailio GPL SIP server (formerly called OpenSER)
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Logic PBX system comes in three editions: “Business Edition”, “Call Center Edition” and “Unified Messaging Edition”. Ideal for businesses of 1 to 100000 people.
Linux LiveCD VoIP Server SER Proxy with prepaid support. All in one solution.
Luxsys Inc. IP PBX with Call Manager based on Asterisk 1.2.x and 1.4.x. Call Center Solution.
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MailStreet voice MailStreet Voice is the enterprise class alternative to costly telephone systems and expensive long distance bills, using VoIP technology.
Massxess IP PBX Massxess services customers with leading IP software, including hosted IP PBX and a full IP hosted contact center on demand platform.
MOR Advanced Billing solution. Retail/Wholesale. For VoIP providers/Call Centers/etc. LiveCD available. Homepage
Microsoft Response Point Microsoft's Small Business Phone System with Advanced Speech Recognition. See AastraLink RP, Dlink and Syspine
Microsoft OCS Microsoft's UC platform for Enterprise
miniSipServer SIP based VOIP Server for MS-Windows. Powerful and very easy to use.
Matrix IPPBX Xtreme Networks Commercial IPPBX System (SIP/IAX/H323).
Magiclink IPPBX S1-series IPPBX BOX system, user friendly web control, full system in 1U/A4 size box, OEM for other company.
MKC Networks: Available worldwide the MKC Networks 7000-series SIP Enterprise Application Server offers hybrid/hosted SIP-PBX functionality and stand-alone vertical market specialization including: conference server (500+ users), time of day routing, IPDR analyzer, auto-attendant, call recorder and adjunct ITSP manager for legacy systems
MySIPSwitch: The SIP Switch is an experimental stateful SIP Proxy server sponsored by Blueface to allow the use of multiple supplier SIP accounts from a single SIP login. This is a free and open source software.
MERA VoIP Softswitches Class 4/5 switching & billing solutions for VoIP networks.
Maintel VOIP PBX Maintel provide total voice and data solutions to meet all telecom needs in the UK
Mizu VOIP Server is a high speed VOIP Softswith for the Windows / MS SQL platform
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NBX: 3com's Commercial VoIP System
Network monitor Network monitor with hardware and Asterisk package (dutch).
NEGIA NexGen PBX: Turnkey Asterisk based VoIP PBX server appliances with complete web management interface
Nortel BCM: Nortel Business Communication Manager Interoperability
NovaTec: ISDN (BRI and PRI and UP0), IP (SIP), GSM (Cellular), Analogue, Media-Gateways and ATA's incl. T.37 and T.38 for Fax over IP
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OfficeSIP Server: Free enterprise sip server for Windows.
OnSIP Hosted PBX: OnSIP is a hosted PBX solution from Junction Networks with unlimited free users and extensions. OnSIP offers free SIP-SIP calling and is interoperable with other standards compliant SIP providers.
Obelisk: Obelisk is the new VoIP virtual switchboard by Eutelia, completely remotised, easy to use (no software download is needed). Obelisk is the best way to optimise the management of phone traffic and expenditure within each company branch, among different branches and towards the traditional phone networks.
Objectworld Communications: Objectworld UC Server is a Windows based Unified Communications Server with built-in SIP PBX and Unified Messaging platform for Exchange, Lotus Notes, and any IMAP4 server. Available worldwide, the UC Server offers hybrid/hosted SIP-PBX solutions including: video and audio conference server, time of day routing, IVR, auto-attendant, call recorder and ITSP access. Simple to install using Wizard-based applications, Fully SIP compliant, and will work with any SIP Phone, SIP Gateway or SIP Trunking ITSP.
Octopus IP Communications Inc: Hosted PBX Server with VoIP, Email, Groupware, SIP and Unified IP Communications services. Set up VoIP phone numbers in out of town markets. Connect to VoIP over high speed Internet using: IP Phones, Mobile SIP Apps, Softphones, VoIP-to-Analog adapters and Octopus Unified Webmail.
OpenPBX: PBX in Perl
CallWeaver: open source IP-PBX software, vendor independent, cross-platform, PSTN and VoIP, software fax and fax over IP.
OpenSER: GPL SIP server (also known as Kamailio)
OpenSIPg: SIP service platform for operators. A multitude of features
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PrettyMay Skype PBX software for Windows: a full-featured Skype PBX software on Windows system.
Pandora Networks: Worksmart Multimedia PBX
Pan Tone Communications: One Stop Solution to Office computer networks and VoIP PABX telephone systems.
Partysip: Open Source SIP server
Patton SIPxNANO: compact full-featured VOIP IP-PBX
PBXes - full featured Asterisk PBX as a free service, open source dial plan and configuration
pbxnsip: Commercial SIP-based PBX with SRTP support
PBXpress: 24/7 supported IP PBX for business clients, PBX cluster, auto VoIP phone discovery and configuration
PBXware: Business, Call Center, Multi-Tenant Edition
Phone Systems from VoIP Supply. Largest selection online. Expert consultants.
Pingtel: Enterprise-class SIP PBX for Linux, SIP Proxy Servers, SIP Softphones and User Agents
Power Systems: Talkswitch PSTN/VOIP Hybrid Small Business Phone Systems. All analog, all SIP VOIP, or mixed.
RadiusCat RADIUS Billing Software: Windows RADIUS Billing for Quintum Version 1.2.3 RELEASED...
PCBest Networks SIP PBX v2: A Windows-based software SIP PBX system. It is very easy to use and deploy, with powerful features like:ACD, Auto Attendant, Call Park, Ring Group, Conference, Call Pickup Group, Auto Outbound Dialer, Database CDR report, Database PBX Status Report. It supports SIP extensions, SIP accounts, inbound and outbound calls, and customized dial plans. With new plugin feature, you can use C# or vb.NET to build customized auto-attendant for PBX, or develop your own IVR menu in just minutes.
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Resonance Networks: Piccolo IP PBX Platform based on Asterisk
Response Point: Microsoft's SMB Phone System - Aastralink RP
RUOK Dialer: DSC Senior check autodialer using Analog or VOIP lines.
Radvision: Video conferencing equipment and web software. SDK solutions for VoIP, SIP, H.323, Megaco, MGCP; SIP server; IMS 3G-324M products; ECS Gatekeeper, MCU, gateways
Ring Carrier: Ring Carrier Office provides small/medium-sized businesses with cost-effective VoIP/PBX service. Ring Provider delivers Class 5 Softswitch with provider, enterprise, end-user interface; VoIP fabric and enterprise building block architecture in cloud computing model solves Asterisk scalability and user interface issues.
RadiusCat AAA Billing is a RADIUS AAA Billing system for SIP, H.323 VoIP Gateways including Brekeke SIP Server, Quintum, CISCO, EPYGI, IVRCat, RadiusCat CallShop, RadiusCat Click-To-Call
RSDevs.com: provides multiprotocol (SIP, H.323 and IAX) Audio Conferencing Server (MCU), SIP,H.323 and IAX VideoPhone (SoftPhone with video) for PDA/PPC/PocketPC (Windows Mobile 5.0/6.0). Also provides contract VoIP development services and custom programming.
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Solution4VOIP Inc: Our Voip SoftSwitch Solution enables you to successfully manage Prepaid/Postpaid Calling Card Services, Wholesale, Termination, Callback, PC2Phone, IP Phones, Direct DID, DID2IP, IP2IP and a Hosted Callshop All in one pack solution.
Select Phone Solutions: Our Spartan PBX appliance's are geared to the small to medium size VoIP solution with all the bells and whistles.
Softswitch.US: Our Solution enables you to successfully manage Prepaid/Postpaid Calling Card Services, Wholesale, Termination, Callback, PC2Phone, IP Phones, Direct DID, DID2IP, IP2IP and a Hosted Callshop in one solution.
S5000: SIP/H323 VOIP Softswitch and IPBX system for Linux and Windows platforms, with advanced call routings, audio/video conferences, and more. Web based. Open APIs C/Java available. From PC to appliance boxes. Ready in minutes.
ScopServ: Complete Web GUI for Asterisk & Commercial VoIP PBX (http://www.scopserv.com/)
SARK UCS PBX: A professional Unified Communications Server on a hardened Centos 4.2 platform.
SARK UCS PBX: Documentation pages.
SerComm Original maker of embedded web GUI based Asterisk IP PBX + SIP phones & gateway — ISO 9001 certified production.
SERVERware: Bicom System's own virtualisation platform that helps service provider produce the simplest set up and self-healing clusters for multiple applications.
Signate Signate, Open Source Carrier, Provider and Enterprise VoIP Solutions
SIP Express Router: Open Source SIP Proxy
SIP Express Media Server (SEMS) : Open Source SIP Media Server
SIPpy: Open Source carrier grade RFC3261-compliant SIP Stack and Back-to-Back User Agent (B2BUA)
SIP Reality: Reasonably priced commercial carrier grade SIP Softswitch for Service Provider Community
Sipcat Downloadable VoIP PBX software application (ISO install) based on Asterisk
SIPPSTAR: SIPPSTAR Proxy Server Software
SIPfoundry: Open source SIP PBX for Linux, open source source proxies, open source SIP softphones, open source SIP stack
Siproxd: Open Source SIP and RTP proxy
SIP Proxy Server: Enables service providers to deploy scalable VoIP and video telephony applications and services. Standards compliant with a comprehensive feature-set.
SIPSP-PBX and Proxy: Commerical VOIP PBX and proxy for ISPs and Enterprises
Mini-SIP-Proxy: A small SIP proxy which allows you to link local SIP phones together (for home use, written in POE perl)
sipwitch: GNU Project's secure media path SIP call server
sipX The SIP PBX for Linux (open source) sipX, sipX Architecture sipx_screenshots, SIPfoundry, Pingtel
CloudWare SoftBX Windows software VoIP-Telephony Platform scalable 4-512,000 ports, SIP, H.323, CAPI
SOFAswitch Spanking new PBX from Derek Smithies (of OpenH323 fame and more) Have a seat!
Song812 IPPBX a hardware based ippbx with 4-8 ports
Soft-Switch : Carrier Class Soft-Switch
SOHO PBX World - Hybrid VOIP/PSTN Phone Systems and VOIP phones
Soundwin Network: - Soundwin Compact Asterisk Telephony solution for SMB and SOHO users.
Sphericall: Commerical VOIP PBX
Spiderstar:: Commercial VOIP PBX
Stalker Software:: CommuniGate Pro VOIP, email, IM, and unified messaging server
starface pbx:: STARFACE PBX is a professional asterisk based Voice-over-IP solution.
Starfish PBX aims to be a open source alternative to Digium’s Switchvox.
A market leader in the realm of voice and data communication: Storm are committed to providing cost effective telecommunication solutions to South African businesses.
Sutus Inc.::Sutus Business Central(tm) is an integrated small business appliance combining VoIP server, file server, email server, firewall, wireless access point, VPN remote acces
Switchvox: Based on Asterisk, Switchvox is completely web based and comes preinstalled.
SWYX: Commercial VOIP PBX
Sylantro: SIP Application Server
Synsip Voip solutions Asterisk based including Microsoft API .NET synsip
SysMaster VoIP PBX - SIP/H323 Class 5 IP PBX server for telecom applications.
Syspine Microsoft Response Point Syspine's Small Business Phone System with Advanced Speech Recognition by Microsoft Response Point. Extremely easy to set-up, use and manage.
Surf Communication Solutions, Ltd.: MoP (Media over Packet) Triple Play (Voice, Video, and Modem/Fax/Data) conversion solutions to communication equipment manufacturers.
SVK Software Corp: SVK Software Corp is a Canadian company offering many VoIP software solutions including RADIUS Billing, SIP Calling Card & Callback module, Click-To-Call modules, etc
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Talking SIP - Turnkey platform with a fully integrated application (IVR enhanced services), media server and real-time billing engine that supports prepaid, postpaid, flat-rate, multi-tier and packaged minute plans + much more
Talkswitch: VoIP - PBX system for less than 32 users per location
Taridium ipbx eXpress: ipbx eXpress software is designed for small to medium sized environments, offering all the key advantages of Taridium's ipbx software. ipbx eXpress configurations are fully compatible with Taridium's ipbx enterprise solution allowing for a seamless upgrade path.
Tedas: Commercial VOIP PBX
TEDAS VoIP DECT PABX: VOIP PBX with cordless DECT phones
Teleon Networks - Low cost soft PBX based on PCTel modem and Skype.
Telephone Reassurance - PBX for contacting elderly ensuring they are OK.
TELES complete Class 4 and Class 5 soft switch solutions, VoIP gateways, and mobile gateways for GSM, CDMA, and UMTS networks
Telesis PX24U, PX24M, PX24X - Hybrid IP PBX Phone Systems
Thirdlane PBX - Complete Asterisk based PBX for SMBs. CentOS based CD - easy to install, easy to configure and easy to manage
Thirdlane PBX MTE - Multi-Tenant Asterisk based solution for service providers offering hosted virtual PBX services.
Thirdlane PBX Manager GUI - Webmin based GUI for managing Asterisk based PBXs.
TigerPBX - IP PBX component of TigerCube products
Tpad.com Bespoke IP PBX Solutions for SME/SMB's. Hosted and Managed Telephony Solutions with custom made Call Management Software, compatible with any SIP /VoIP Hardware (ATA / IP Phones / PC Softphones / Nokia WiFi Mobiles).
TransNexus VoIP Routing, Accounting & Security
Trixbox: (the project formerly known as Asterisk at Home) Pre-Configured start up cd with CentOS and Asterisk + add-ons (FreePBX/AMP, FlashPanel, etc)
TrueBill from Cylogistics Complete billing solution for Pre-Paid, Post-Paid, Real Time, On Demand, Credit Card, Taxes. Integrates with most VoIP switches including Asterisk, Ring Carrier, YATE, TrueSwitch, Nextone & more.
TurboPBX - Virtual PBX that breaks new ground in Business Phone System Solutions for a fraction of the cost of less effective systems on the market.
TekSIP by Yasin KAPLAN - Freeware SIP Registrar/Proxy for Windows XP/2003/Vista
TekIVR by Yasin KAPLAN - Freeware SIP IVR/Call Attendant for Windows XP/2003/Vista
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Ubiquity SIP Application Server
USB2PBX Asterisk and FreePBX bundled together on a single USB key. Boot your server from the USB key and it will transform in a powerful PBX system.
UTM5 by NetUP Inc. - a high performance VoIP RADIUS Server developed in C++, SIP and H.323 compatible, also able to parse any CDR files
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VoIP-IRAN: تنها سایت فارسی زبان وویپ دنیا The first Free Persian VoIP Site and Forum
Vdex-40 Asterisk Appliance: Vdex-40 - USA distributor TAA.com: , Australian Manafacturer Technoco.biz
VentureVoIP PABX Systems: New Zealand Based PABX Supplier
Veraz Networks Softswitch and media gateways
VegaStream VoIP Gatways : reliable IP convergence solution
Vidanetwork Technologies, Inc. IntelliGate IP PBX (Industrial parts, Fanless design) supporting 10 to 2000 users. Web-based admin, end user interfaces w/ integration of CRM system
Voicedata IP Communications Develops Asterisk based pbx's for commercial end-users
VOCAL: Open Source toolkits, servers and gateways
VocalData: SIP Application Server
VoipCenter SIP widely used commercial SIP Application Server and SIP Media Server
VoiceCenter IVR widely used SIP IVR platform
VoiceCenter Response Point D-Link VoiceCenter Microsoft Response Point IP PBX System.
VoIP Gateways: FXS, FXO, PRI, SS7, C7 gatewayse
VoIP-One GmbH Schweiz (CH) : Commercial VoIP/ISDN/GSM PBX
VoIP Phone Systems from VoIP Supply. Largest selection online.
VoipRent Turnkey hosted VoIP softswitch for pc2phone, web2phone, callback, prepaid cards, callshop billing
VoIP TelePort: a full VoIP PBX on a USB memory stick w/web based management
voipEntity: safe and economical IP PBX based on Linux Asterisk's architecture. Ideal for SoHo customers.
VOIspeed IP PBX: VOIspeed is an IP telephony software technology for advanced and flexible solutions for every type of requirement and company.
VoLANs Embedded Asterisk based and Freeswitch based IP-PBX for SME and SOHO customers. Perfectly compatible with any SIP based solutions.
Vonexus EIC IP PBX on Microsoft/Intel platform
VS-1 Full-featured Asterisk appliance from The VoIP Connection
VoxBox is an Open, Simple, and Standard package for VoIP PBXs based on CentOS, Asterisk, FreePBX, and Webmin.
Vox Office PBX Vox Office is a Full Blown Asterisk Management system with windows admin apps and web services gateway.
VoxSy PBX VoxSy is an Asterisk based IP PBX system with support SIP, IAX and Zap trunks.
VoipSwitch Complete IP Telephone Platform integrating all the elements, that are required for successful implentation of VOIP services.
Voicecurve VoiceCurve is a Call Center service that leverages VoIP technology.
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Webphone: Allows web site visitors to call direct to your call center.
Windows VOIP Business Phone System: VOIP and ISDN Ready, Very Easy to Manage and Configure. Highly Featured. Good Alternative to Asterisk.
Wildix: Gateways Series, Advanced Asterisk based gateways (WMS onboard).
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Xoasis Networks Prodigy VoIP PBX Full VoIP PBX with support for 20-250 users that includes full web based management and auto provisioning of IP handsets from Polycom, Cisco, and Grandstream
Xorcom TS-1 - Asterisk based solid state PBX. Full VoIP. Supports up to 100 concurrent SIP calls (G711). One PCI card. Supports Astribank USB Channel banks.
Xeepe Project presents a fully integrated SIP & ISDN Telephone System.
WeON Communication Everywhere is the pioneer CallCenter/IPBX Asterisk based solution in Latin America.
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YATE Yet Another Telephony Engine is a software PBX running on Linux with support for Zaptel PRI cards and H.323 protocol.
Yonder: Turnkey Asterisk based VoIP PBX server appliances with full web GUI.
Yxa: Open Source SIP library and server
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Zervina Technologies VoIP CPE Configuration and Firmware Management Platform
Zirkon Commercial VoIP PBX with multi-level web config interface, user web interface, online billing, fax2mail, mail2fax, callback, DISA, IVR, SIP, ISDN2, ISDN30, in Czech
Zultys Linux based SIP PBX server appliance with integrated private IM system
Teleco:NEC and Toshiba VoIP telephone systems in NY and NJ
ComWealth:CW Billing&Gateway Complete PSTN/VoIP switch,based an Asterisk. includes prepaid&postpaid billing, Calling Card facilities.Supports SIP,H323,IAX,ZAP,MGCP.
VPBX24: Hosted Asterisk Server with carrier grade VoIP terminations and SMS
Voip2system Callback Solution: Callback, Pc2phone, Calling card, and Hosted Solution with dedicated server.
Zaphardware is an open source telecommunication equipment supplier
Zonetel:Offers VOIP PBX, Mobile SIP, DID, VOIP voice recording, Web conferencing, Web fax broadcast, Click2Call solutions, customizable IM platform and Asterisk consultancy service.
REf : http://www.voip-info.org/wiki/view/VOIP+PBX+and+Servers
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