| Name | Vendor | sip | h323 | mgcp | Comments | Update Request |
| SIP Express Router | iptel.org | | | | high-performance, flexible SIP server. Linux/Solaris/FreeBSD. SMS, accounting, web
provisioning, etc. |  |
| SIP Signaling Server | 3Com | | | | UNIX, Sun Solaris |  |
| 3CX Phone System for Windows | 3CX Ltd. | | | | 3CX Phone System for Windows is a SIP based IP PBX/VOIP Phone system. Both commercial and free editions are available. |  |
| WTS Web Telephony Platform | Abbeynet | | | | H323/SIP platform, including Softphone (also web-based), presence server, softPBX, gatekeeper, SNMP monitoring etc. |  |
| MOSAICA | ACTIVE TELECOM | | | | MOSAICA is a scalable carrier-class IP Centrex and convergent applications service platform with virtual PBX, unified messaging, CTI, ACD, IVR, groupware and mobile services for business customers |  |
| The partysip SIP proxy server | Antisip | | | | partysip is a GPL -open source- SIP proxy server. It\'s simple, compliant and easy to install. That makes it suitable for low SIP traffic management. |  |
| AuPix Video PBX | AuPix Ltd | | | | Adds video functionality to features typically associated with voice only PBXs. This can be to an existing VoIP system or to a TDM system without the need to move to VoIP. |  |
| Converged Communication Server | Avaya | | | | CCS connects with Avaya CM 2.0 to support the deployment of SIP telephony. Avaya CM becomes a telephony server that can be accessed not only by an Avaya SIP telephone, but by any SIP-compliant device. |  |
| BaseVoice Vanilla | BaseVoice | | | | BaseVoice Vanilla is a J2EE-based SIP Server that functions as a Proxy, Registrar and Presence Server. Built on top of BaseStack 2.0, an implementation of the JAIN SIP API v1.1. |  |
| BEA WebLogic SIP Server | BEA Systems Inc. | | | | BEA WebLogic SIP Server is an integrated J2EE-SIP application server, providing a service creation and execution environment for converged HTTP-SIP Servlet applications in an IMS network architecture. |  |
| OnDO SIP Server | Brekeke Software, Inc. | | | | OnDO SIP Server is a server based on the SIP protocol which provides proxy, registrar, and NAT services. |  |
| BroadWorks | BroadSoft | | | | BroadWorks is a commercial VoIP platform that functions on a modular/standards-based architecture that uses common protocols, open interfaces, and scalable, industry-standard hardware. |  |
| High Velocity SoftSwitch | CIRPACK | | | | Developed with IBM, the CIRPACK HVS SoftSwitch handles up to 5 millions BHCA and 6000 E1, delivering advanced Class-4 and Class-5 services over any ATM, IP and TDM networks. |  |
| CSPS (Cisco SIP Proxy Server) | Cisco | | | | |  |
| sipd | Columbia University | | | | SIP CGI-BIN support; see SipCom (http://www.sipquest.com) for licensing. |  |
| BladeWare Fax Media Server | Commetrex Coporation | | | | BladeWare Fax Media Server is a SIP-based all-software media server that adds T.38 and G.711 pass-through terminating fax to
messaging systems via the MSCML and MOML industry-standard protocols. |  |
| Asterisk Open Source PBX | Digium | | | | Asterisk is an Open Source, full featured hybrid
TDM and VoIP PBX and IVR platform. It allows you
to seamlessly integrate TDM (T1, PRI, FXS, FXO) and
VoIP (IAX, SIP, H.323) technologies in a single PBX
while providing full IVR functionality through any
scripting language available on Linux. |  |
| SIP Proxy Server | dynamicsoft | | | | CPL; Java; see also the the location server |  |
| FacetPhone IP-PBX | FacetCorp VOIP | | | | The FacetPhone server is the heart of the FacetPhone IP-PBX system. The server runs on Linux or UNIX platforms. The server controls media gateways and IP phone endpoints with the MGCP protocol. |  |
| SIP B2BUA Framework | Flextronics Software Systems (Formerly Hughes Software Systems) | | | | The SIP B2BUA provides developers a scalable, reliable, and feature-rich environment for rapid service creation for next generation convergent networks.
|  |
| Hotsip® Presence Engine | Hotsip | | | | A presence management server collecting, handling and supplying presence context |  |
| Hotsip® SIP Application Server | Hotsip | | | | A high performance SIP infrastructure for application development |  |
| SIP Server | Hughes Software Systems | | | | The HSS SIP Server is a carrier grade RFC 3261 compliant SIP application server with built in support for proxy,registrar,redirect, conferencing and more. It comes with a complete extensible framework that allows runtime plugin of new SIP functionality and supports an XML based service interface that allows service creation and deployment in a matter of minutes. |  |
| Slipper | Iagu | | | | perl-written with support for perl plug-ins |  |
| Indigo SIP Server & SDK | Indigo Software | | | | Full SIP server suite, which includes proxy, registrar and location servers. |  |
| Indigo SIP User Agent | Indigo Software | | | | CPL-enabled |  |
| Indigo Presence Server & SDK | Indigo Software | | | | |  |
| The Interaction Center Platform | Interactive Intelligence | | | | |  |
| LanPBX | iPBX Systems | | | | The LanPBX is a SIP based office phone system scalable from 5 to 200 extensions. Features include VoiceMail, GUI based Admin, GUI for Users, Conferencing, ITSP support (FWD, Skype etc.) and much more. |  |
| LanScape Centrex Proxy Server (SIP Proxy for VOICE and VIDEO) | LanScape Corporation | | | | Full functional scalable SIP Proxy that allows you to overcome all NAT related issues. Use with the LanScape VOIP Media Proxy to obtain a fully scalable VOIP domain solution. Supports VOICE and VIDEO. |  |
| LanScape VOIP Media Proxy Server (RTP Media Proxy) | LanScape Corporation | | | | A high performance and scalable RTP media proxy server supporting VOICE and VIDEO. Should be used with LanScape SIP proxy servers. Allows you to overcome all NAT traversal issues. Easy to deploy. |  |
| RealTime Applications Server | LongBoard Inc | | | | Carrier-class SIP based applications platform that provides standard, built-in telecommunications features such as name and number translation, private dial plans, call forwarding, and call routing, as well as such next-generation applications as Web-based control of subscriber features, Microsoft Outlook and Messenger integration, IP Centrex, and unified messaging. In addition to bundled services, the server provides SIP, WEB, OA&M and desktop integration APIs, which allow service providers or third-party software developers to extend the built in applications, or add new and unique applications to the platform. |  |
| Planet IPX-2000 | LusoSis | | | | Internet Telephony PBX System SIP 2.0 (RFC3261), Max. 200 SIP IP phones/50 concurrent calls, FXO interface for PSTN, Forward to voice mail on no-answer, Configurable IVR prompts. Up to 4 PBXs cluster. |  |
| Planet IPX-1800 | LusoSis | | | | SMB Internet Telephony PBX System SIP 2.0 (RFC3261), Max. 30 SIP IP phones/10 concurrent calls, FXO/FXS interfaces, Forward to voice mail on no-answer, internal 450 minutes, Configurable IVR prompts. |  |
| Linksys SPA9000 | LusoSis | | | | SMB SIP (RFC3261) IP PBX, 4 phones upgradeable to 16 phones, 2 FXS, IVR/ACD, Voice Mail, DiffServ)/TOS, upgradeable to IPv6 (RFC 1883), SNTP, STUN, Codecs: G.711, G.726, G.729 A, G.723.1. |  |
| Yxa | Magnus Ahltorp at KTH, Fredrik Thulin of SU | | | | |  |
| Meetinghouse SIP Proxy | Meetinghouse Data Communications | | | | CPL support, Linux/FreeBSD/VxWorks builds |  |
| .Net Server | Microsoft | | | | |  |
| MjServer | mjsip.org | | | | open source cross-platform SIP proxy/registrar/redirect server, written in java, based on MjSip stack, freely avalible under GPL |  |
| 7000 Integrated Communications Server | MKC Networks | | | | Packaged for SMB and ITSPs the 7000 ICS is a turnkey solution. Includes vmail, autoattendant, dialplan, voice-networking, GUI based, IPDR logs. B2BUA, media server, SIP proxy/registrar |  |
| 7000 CS | MKC Networks | | | | Shipped on a CD the 7000 CS is a full SIP-PBX. The disk includes a full Linux OS and firewall (ALG), SIP proxy and media server. Auto attendant and voicemail included. |  |
| NicIVR | NicIVR | | | | NICIVR is a professional software solution for
service creation in the VoIP architecture. Speaks SIP
directly to industry leading softswitches and gateways
to provide applications such as calling card |  |
| SIP Audio Server | Nortel Networks | | | | The SIP Audio Server supports SIP-based conference call services and provides network-based announcements.
|  |
| Multimedia Communication Server 5100 | Nortel Networks | | | | The Multimedia Communication Server (MCS) 5100 delivers multimedia and collaborative applications to the enterprise on an \"open\" platform that supports industry-standard protocopls. |  |
| Multimedia Communication Server 5100 | Nortel Networks | | | | The Multimedia Communication Server (MCS) 5100 delivers multimedia and collaborative applications to the enterprise on an \"open\" platform that supports industry-standard protocopls. |  |
| Multimedia Communication Server 5200 | Nortel Networks | | | | Nortel Networks Multimedia Communication Server 5200 (formerly known as the Interactive Multimedia Server or IMS) allows service providers to deliver SIP-based hosted services. |  |
| SIP Redirect Server | ObjectSoftware | | | | includes portable SIP stack; SIPLets framework |  |
| PBX and SIP Server | pbxnsip Inc | | | | pbxnsip PBX uses the SIP protocol and supports a large range of devices from all kinds of vendors. If you are extending your system, you can choose the devices that you like the most. |  |
| SIPxchange | Pingtel | | | | SIPxchange is a complete open source enterprise IP voice solution for any offices from 10 to 250 seats. |  |
| SVVInG | PointerCom S.p.A. | | | | SVVInG (Simple Voice and Video Internet/Intranet Grid) is a platform (gatekeeper + SIP Proxy + Regitrar + BSC + Presence, etc.) for the deployment of Voice and Vide IP services. |  |
| PortaSIP | PortaOne | | | | PortaSIP allows delivering of new communication services at low start-up and operating costs.
The PortaSIP Solution, consisting of SIP Proxy Server, and B2BUA provides a platform to deliver innovative services that can be deployed over IP, cable, or broadband networks. |  |
| NextBX Access Call Server | QuesCom | | | | NextBX - The Call Server Softswitch that gives enterprises and service providers an easy entry into the world of Value added services with IP Telephony and VoIP |  |
| VOIP Gateway,IP Phone,GSM Gateway,USB Phone | Shenzhen Gateway Technology Ltd. | | | | VOIP Gateway(8ports&4pors&2ports) support H323&SIP
1port VOIP Gateway and IP Phone support H323&SIP&MGCP&N2Phone
GSM Gateway(1200MHZ&1800MHZ&1900MHZ)
We also do OEM products . |  |
| snom 4S SIP Soft Switch / Proxy / Media Server | snom | | | | snom 4S Features:
A SIP telephony infrastructure built on a snom 4S fulfils all requirements on modern telephony. Voice Mail,
Conferencing, Scripting, STUN, CDRs, RADIUS, CID, MWI, VM, much more... |  |
| Distributed SoftPBX | Sonetel | | | | Distributed SoftPBX for Service Providers offering VoBB services. The enterprise SoftPBX is integrated with centralized resources in the network. Superior to IP Centrex, Hosted PBX and IP PBX. |  |
| CommuniGate Pro Real-Time Communications | Stalker Software, Inc. | | | | Email, groupware, & SIP server software solution for integrated real-time communications. Offered as Single Server or Dynamic Cluster (99,999 Uptime). Supports VoIP/Video, IM, & more. 30+ platforms. |  |
| Streamwide Unified Messaging System | Streamwide | | | | Complete Voice Mail platform. IOT done with Nortel, Alcatel, Cirpack & Cisco softswitches. (Clients : Cegetel, NEUF, AOL, B3G, etc...)
|  |
| Prepaid System | Streamwide | | | | Complete prepaid solution (subscribers, calling cards & voucher). IOT done with Nortel, Alcatel, Cirpack, softswitches. |  |
| sipd | SX Design | | | | |  |
| megaSwitch Class 5 server | Sysmaster Corporation | | | | megaSwitch is a feature-rich, versatile, and scalable Class 5 VoIP PBX server designed for implementations in mixed VoIP/PSTN and/or pure VoIP telecom infrastructure. |  |
| Teligent SoftSwitch | Teligent | | | | The Teligent SoftSwitch is the core and central point in the Next Generation Switching architecture. Built on a proven telecom platform, it offers outstanding availability, flexibility and scalability |  |
| Atrium SIP Server | Terminal Technologies | | | | JAIN-based |  |
| Helmsman SIP Network Server | Ubiquity | | | | Dual-tier load balancing technique provides a scalable and redundant SIP infrastructure. |  |
| Ubiquity SIP Application Server | Ubiquity | | | | Acts as a host for IP communications service modules and as an intermediary for interactions with other entities in a distributed architecture (web servers, IVR etc.). Service modules include: CPL, Presence, IM, 3PCC, Multimedia, VPN. |  |
| VOCAL | Vovida | | | | Open Source, SIP VoIP system with H.323 and MGCP translators. Includes a provisioning and CDR functions |  |