Software Listing: Sip
- 3CX Phone FREE VoIP Phone
- License: Freeware
- Price: 0.00

Free VOIP / SIP phone (softphone) for Windows. Use your PC as a phone. Works with popular VOIP providers and SIP PBX's (including 3CX Phone System). The interface is easy to use and similar to that of popular Smartphones. 3CXPhone is compact and easy to install across a network. Features include Call Transfer, Call Recording, Hold, Headset support, Call History. Full version, not a lite version! Free download from homepage Features: * Smartphone-like interface * Support for multiple SIP profiles * Record calls to file * Displays caller ID * Shows personal call log/history * Incoming calls - identify, accept, reject or ignore * Put calls on hold (HOLD) * Transfer calls with the click of a button (ECT) * Diverts calls to voice mail * Message Waiting Indication (MWI) * Keypad with intuitive interface * Support G.
- Publisher: 3CX Ltd
- Date: 08-08-2012
- Size: 3471 KB
- Platform: WinOther
- CafeSip - Look what Java and SIP can do
- License: Freeware
- Price: 0.00

Session Initialtion Protocol (SIP) is widely used for telephone services over the Internet. CafeSip provides a suite of open-source tools and applications for creating customized SIP services and applications using the Java..
- Publisher: cafesip.org
- Date: 18-09-2012
- Size: 23130 KB
- Platform: Linux, Unix, WinOther
- Java SIP softphone
- License: Freeware
- Price: 0.00

Peers is a very simple softphone. It's a SIP User-Agent, written in java, it works on windows, linux and mac. It can be used with SIP servers like opensips or asterisk IPBX. It supports G711 codec (PCMU and PCMA) and telephone-events (DTMF)..
- Publisher: peers.sourceforge.net
- Date: 04-05-2012
- Size: 248 KB
- Platform: WinOther
- Kamailio (OpenSER) SIP server
- License: Freeware
- Price: 0.00

KAMAILIO (OpenSER) - robust, secure and scalable Open Source (GPL) SIP (RFC3261) server implementation with large features set (over 90 extension modules). As of May 2009, source code is hosted by GIT repository at http://sip-router.org.
- Publisher: kamailio.org
- Date: 20-05-2012
- Size: 20316 KB
- Platform: Linux
- miTester for SIP
- License: Freeware
- Price: 0.00

miTester for SIP is an automated SIP testing tool designed and developed to take care of the complex pre-deployment testing of SIP applications easily. This SIP testing tool can be used to simulate SIP call-flows & automate functional, regression tests..
- Publisher: mitesterforsip.sourceforge.net
- Date: 15-09-2012
- Size: 23231 KB
- Platform: WinOther
- Obelisk SIP Proxy
- License: Freeware
- Price: 0.00

This project contains a SIP stack and server applications built on top of the stack, examples of which are: Stateless Proxy, Registrar,NAT Keepalives,MWI Notifier server. The server applications have been designed to work in association with Asterisk..
- Publisher: mysipswitch.com
- Date: 01-07-2012
- Size: 1310 KB
- Platform: Linux, Mac OS X, WinOther
- OpenSIPS/OpenSER-a versatile SIP Server
- License: Freeware
- Price: 0.00

OpenSIPS (former OpenSER) is an GPL implementation of a multi-functionality SIP Server that targets to deliver a high-level technical solution (performance, security and quality) to be used in professional SIP server platforms..
- Publisher: opensips.org
- Date: 15-05-2012
- Size: 4166 KB
- Platform: Linux, Unix
- P2P SIP Phone
- License: Freeware
- Price: 0.00

P2P SIP phone..
- Publisher: p2psipphone.sourceforge.net
- Date: 16-10-2012
- Size: 124 KB
- Platform: WinOther
- Shtoom - a python SIP framework & phone
- License: Freeware
- Price: 0.00

A software SIP (Voice over IP) Framework, including a phone, written in Python.
- Publisher: shtoom.sourceforge.net
- Date: 26-09-2012
- Size: 72 KB
- Platform: Linux, Mac OS X, Unix, WinOther
- Sip Audio Feeding Agent
- License: Freeware
- Price: 0.00

A Sip live audio feeding agent. The agent captures audio from sound card and sends live audio stream(uLaw) to caller(sip phone) using RTP. It is based on Peers 0.3(http://peers.sourceforge.net/). Can be used in IP telephony to broadcast live audio..
- Publisher: sipaudiofeeding.sourceforge.net
- Date: 14-06-2012
- Size: 2948 KB
- Platform: Linux, Mac OS X, WinOther
- SIP Express Media Server
- License: Freeware
- Price: 0.00

SEMS is a GPLv2+ media and application server for SIP based VoIP services. Basic applications like announcement, pre-call announcement, RBT, conference, voicemail, mailbox etc. and lots of example applications available..
- Publisher: iptel.org
- Date: 03-09-2012
- Size: 4320 KB
- Platform: Linux, Mac OS X, Unix
- Sip Media Loopback
- License: Freeware
- Price: 0.00

This project provides a meter of QoS on VoIP using the protocol SIP Media Loopback.
- Publisher: medialoopback.sourceforge.net
- Date: 11-10-2012
- Size: 21 KB
- Platform: WinOther
- SIP UMS
- License: Freeware
- Price: 0.00

SIP UMS is an Unified Messaging Server for the SEMS/IVR. It is an extendable voicemai and IVR platform written in Perl. It includes a web based adminstration tool, voice prompts (in english) and sample scripts that will work with SEMS/IVR..
- Publisher: sipums.berlios.de
- Date: 10-08-2012
- Size: 16027 KB
- Platform: Linux
- siproxd - SIP proxy/masquerading daemon
- License: Freeware
- Price: 0.00

Siproxd is a proxy/masquerading daemon for the SIP protocol. It allows SIP clients (softphones & hardphones) to work behind an IP masquerading firewall or router..
- Publisher: siproxd.sourceforge.net
- Date: 15-08-2012
- Size: 814 KB
- Platform: Linux, Mac OS X, Unix
- SIP-Validator
- License: Freeware
- Price: 0.00

SIP-Validator ist a tool that sniffs SIP-messages from network and checks the syntax of the message-headers corresponding to RFC3261..
- Publisher: sipvalidator.berlios.de
- Date: 20-08-2012
- Size: 27 KB
- Platform: Linux
- Sofia-SIP
- License: Freeware
- Price: 0.00

Sofia-SIP - a RFC3261 compliant SIP User-Agent library..
- Publisher: sofia-sip.sourceforge.net
- Date: 12-10-2012
- Size: 2859 KB
- Platform: Linux, Unix
- WinSip: Simple Windows SIP Proxy
- License: Freeware
- Price: 0.00

Simple RFC3261 Compliant SIP Proxy..
- Publisher: winsip.sourceforge.net
- Date: 11-07-2012
- Size: 23 KB
- Platform: WinOther
- ABTO Software Flash SIP SDK
- License: Shareware
- Price: 1999

ABTO Software provides a customizable flash softphone SDK that can be used for development of support solutions on corporate websites and chats for web portals. Flash Softphone is a web softphone, that is working in web browser without installation of any specific software. It operates using SIP (Session Initiation Protocol). The Phone is compatible with any SIP server like Asterisk, Free SWITCH and OpenSER. Everything that your client needs is internet connection, speakers and microphone. The Flash Phone users can call each other, to SIP phones, and any landline or mobile phone numbers. Calling to landline and mobile phones requires paid account at third party providers.
- Publisher: ABTO Software
- Date: 15-07-2013
- Size: 106 KB
- Platform: Android, Win2000, Win7 x32, Win7 x64, Windows 8, Windows Server, Windows Vista, WinOther, WinVista, WinVista x64
- Express Talk Free VoIP Softphone
- License: Freeware
- Price: 0.00

The Express Talk softphone works like a telephone to let you make calls through your computer and you can call anyone via the internet who has installed it (or any other SIP softphone). Connect your webcam or other video device and you can see and speak to family, friends and colleagues around the world. Calls computer to computer are always free. You can also call ordinary \'real\' telephone numbers anywhere in the world if you sign up with a VoIP gateway service company. See below for recommended telephone gateway companies. Express Talk is also now available for Pocket PC, so now you can take your VoIP numbers with you wherever you go.
- Publisher: NCH Software
- Date: 17-09-2013
- Size: 684 KB
- Platform: Win7 x32, Win7 x64, Windows 8, Windows Server, WinOther, WinVista
- Sample Inventory Program (SIP)
- License: Freeware
- Price: 0.00

SIP (Sample Inventory Program) is a web application for managing mass quantities of lab samples. It is the first out-of-the-box Zope 3 app, and is field-proven.SIP may be used as-is, or as inspiration for other Zope 3 apps. (e.g. O/R RDBMS storage)
Sample Inventory Program (SIP) License - GNU Library or Lesser General Public License (LGPL).
- Publisher: Sampleinventory
- Date:
- Size: 1430 KB
- Platform: WinOther











