Freeware: Sip

	Express Talk VoIP Softphone  License: Freeware
	Express Talk is software that works like a telephone to let you make calls from your PC.. With Express Talk you can call anyone on the internet who has installed Express Talk (or any other SIP voip softphone). Calls are free. You can also call ordinary telephone numbers anywhere in the world if you sign up to a gateway service. It uses the SIP protocol and is compatible with most major VoIP SIP service providers. Express Talk is designed to be very easy and intuitive to use. Within minutes you will be able to setup the software and start making phone calls. Express Talk is also now available for Pocket PC, so now you can take your VoIP numbers with you wherever you go. Great for people who work outside the office. Express Talk is free. Features: ~ Lets you make internet phone calls free direct PC to PC, or PC to phone via a VoIP SIP gateway provider. ~ Configure up to 6 lines on the one phone with the ability to put calls on hold. ~ Supports caller ID display and logging. ~ Includes a phone book with quick dial. ~ Integrates with Microsoft Address Book. ~ Supports call transfer. ~ Lets you record phone calls to wav. ~ Allows up to 6 people to join one call using the Call Conferencing feature. ~ Allows for quicker and easier communication using the Push To Talk intercom. ~ Includes Do Not Disturb button. Author: NCH Software| Date: 28-08-2007 | Size: 404 KB
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	3CX VOIP Phone for Windows  License: Freeware
	Free VOIP / SIP phone. Use your PC as a phone. Works with any SIP / VOIP provider/ phone service. Use instead of the soft phone provided by your VOIP provider which locks you into their VOIP phone service. Easy to use interface includes dial pad and buttons to transfer or forward a call. Set-up conference calls with a few mouse-clicks. Includes call log, phone-book, call status & statistics and more. Available in English, German, Spanish, French & Portuguese. Free download from site Features include:   * Integrated phone book (allows you to assign caller ID to a name)   * Supports several SIP profiles   * Displays caller ID   * Individual ring tones (per caller)   * Drag & drop handling   * Call log   * Incoming calls: identify, accept, reject or ignore   * Record phone calls   * Multiple calls (HOLD)   * Terminal portability (TP)   * Call transfer (ECT)   * 3 party conference (3PTY)   * Call diversion (FORWARD)   * Call deflection (CD)   * Call completion (CCBS and CCNR)   * Message Waiting Indication (MWI)   * EarlyB3Connect (tones from trunk line)   * Keypad   * VoIP support for SIP connections   * Support G.711 (A-Law and u-Law), G 726, GSM, iLBC and Speex codecs.   * STUN support for NAT/firewall traversal.   * Search using ENUM   * Installation provided as MSI for easy deployment    3CX VOIP Phone for Windows also functions as a client for 3CX Phone System for Windows, a software-based VOIP PBX that completely replaces a traditional proprietary phone system. More information on site Author: 3CX Ltd| Date: 07-02-2006 | Size: 1103 KB
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	Telepati SIP Phone Freeware  License: Freeware
	Telepati SIP Phone Freeware allows you to make PC-PC phone-phone calls over the Internet. Developed using Research Labs VOIP SIP Phone SDK, this free soft phone brings SIP protocol support for ActiveX. With this phone once you set the gatekeeper proxy with the username and password from your providers, you can connect and start speaking with anyone on the internet. Now VOIP open source projects have made it easier to implement a customized VOIP Solution eliminating costly PSTN lines. Though this implementation might turn out fairly complex, our VOIP Implementation Team at Research-Lab will guide you remotely for the same. Tested and works with 75% of the providers. Author: Research Lab Inc| Date: 05-02-2005 | Size: 1471 KB
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	Gossip Corporate Messenger  License: Freeware
	Gossip ables you to create private and secure instant messaging network, based on client-server architecture. You can send and receive Message, Voice Message,File or Screen Shot or start multi-user Chat Sessions. Server Features : System access requires a valid User Name and Password. You may want to log messages between your users for auditing purposes even for all or a single account. You may define department base access rights for your users like forbiding File Transfer. Messages that are sent to offline users stored by server and sent when they are first logged-in. You may run your server as a Windows Service or Standard Application. Client Features : User interface integrates smoothly into the desktop and works in the background, easily personalized. Contact list lets easy access to other Gossip Corporate Messenger users and informs their online/offline status. You are able to search for a user with lots of conditions like User Name , First Name , Department , E-Mail vs. You may send message to whole department and also with message archive ables you to centralize all of your incoming and outgoing messages. Author: SEM Software| Date: 01-03-2005 | Size: 4563 KB
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	ZOIPER Free SIP and IAX softphone  License: Freeware
	ZOIPER Free Version 2.0 is a new generation SIP and IAX softphone compatible with the Asterisk platform as any other SIP or IAX capable system. ZOIPER Free Edition features include: SIP + IAX/IAX 2 protocols, STUN support, STUN server per account, Echo cancellation, DTMF tones sending, Support for multiple audio devices, Automatic user registration, Call transfer, Hold function, Codecs: GSM, ulaw, alaw, speex, ilbc, Adaptive, Call history, Address book, Quick dial panel, Optional Automatic pop-up window for incoming call, Always on top, Call logs, Voice mail message information, Account password encryption, Upgrade notification, Jitter Buffer, Adjustment of audio device, Codecs priority, Portable storage compatibility, Multilanguage support; ZOIPER can also be re-branded. You can choose one of the three types of re-branding: Basic - colours, name and logo to your choice; Re-branding with additional development – e.g. changing the language; adding, disabling, removing menus, options, buttons; adding functionalities; Complete – you can go for complete change of the interface and functionality. Details about ZOIPER OEM can be obtained at zoiper@asteriskguru.com. ZOIPER BIZ, the advanced version of ZOIPER Free, gives more features: SIP + IAX protocols, Native conferencing, API, G729 (optionally), STUN support, STUN server per account, Mail program plug-in: Outlook integration, Callto URL protocol, Automatic provisioning (XML), Call forward, Auto answer, Incoming URL handling, Automatic opening of incoming URL, Access voice mail message with one button, Codec settings per account, Attended transfer, Call recording (Single file recordings), Command line dialing, Custom ring tones, TCP/TLS transport, Open URL on call answer, Call history, Call transfer, Unlimited number of accounts, Changeable number of lines (up to 6), etc. Author: Securax| Date: 19-07-2007 | Size: 2084 KB
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	Express Talk  License: Freeware
	Express Talk is software that works like a telephone to let you make calls from your PC. With Express Talk you can call anyone on the internet who has installed Express Talk (or any other SIP voip softphone). Calls are free. You can also call ordinary telephone numbers anywhere in the world if you sign up to a gateway service. It uses the SIP protocol and is compatible with most major VoIP SIP service providers. See below for some recommended telephone gateway companies. Express Talk is designed to be very easy and intuitive to use. Within minutes you will be able to setup the software and start making phone calls. A full list of Express Talk's features follow but a quick way to try it out is to download and install now. You don't need to purchase and it only takes a couple of minutes to complete the process (click here to install). Express Talk is free. Features: ~ Lets you make internet phone calls free direct PC to PC, or PC to phone via a VoIP SIP gateway provider. ~ Supports up to 4 lines on the one phone with the ability to put calls on hold. ~ Works with a headset or in speakerphone mode with just a standard microphone and set of speakers. ~ Includes data compression (GSM, uLaw, ALaw and PCM), echo cancellation, noise reduction comfort noise and more. ~ Uses the standard SIP protocol so it can link to a broad range of telephone gateways, SIP system or other internet phone software. ~ Can be configured to work behind NATs and Firewalls. ~ Supports caller ID display and logging. ~ Includes a phone book with quick dial. Author: NCH Swift Sound Software| Date: 05-23-2005 | Size: 440 KB
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	3CX Phone System for Windows Free  License: Freeware
	Eliminate PBX headaches with 3CX Phone System for Windows!    Evolve your communications with 3CX Phone System for Windows - an office phone system/IP PBX that completely replaces your proprietary PBX, supports standard SIP soft/hard phones, VOIP services and traditional PSTN phone lines. 3CX Phone System is far less expensive than a traditional PBX and can reduce call costs substantially by using a VOIP service provider. Its web based administration makes phone system management easy. 3CX Phone System eliminates the phone wiring network and allows users to hot desk simply by taking their phone. Key Features:     * Complete phone system: Provides call switching, routing & queueing   * Purchase cost dramatically lower than a traditional hardware PBX   * Scaleable - Unlimited extensions and phone lines. No proprietary expansion modules needed!   * Web based configuration & status indication - Easy phone system management!   * Unified messaging: Receive voice mail via e-mail   * Auto attendant (e.g. 1 for sales, 2 for support etc.)   * Reduce long distance and inter office call costs   * No more expensive proprietary system phones: Use standard SIP phones   * Eliminate the phone wiring and make moving offices easier   * Out of the box configuration for many VOIP providers Author: 3CX Ltd| Date: 24-06-2008 | Size: 27325 KB
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	ZOIPER Free IAX and SIP softphone  License: Freeware
	ZOIPER Free Version 2.0 is a new generation SIP and IAX softphone compatible with the Asterisk platform as any other SIP or IAX capable system. ZOIPER Free Edition features include: * SIP + IAX/IAX 2 protocols * STUN support * STUN server per account * Echo cancellation * DTMF tones sending * Support for multiple audio devices * Automatic user registration * Call transfer * Hold function * Codecs: GSM, ulaw, alaw, speex, ilbc * Adaptive Jitter Buffer * Call history * Address book * Quick dial panel * Optional Automatic pop-up window for incoming call * Always on top * Call logs * Voice mail message information * Account password encryption * Upgrade notification * Adjustment of audio device * Codecs priority * Portable storage compatibility * Multilanguage support ZOIPER can also be re-branded. You can choose one of the three types of re-branding: * Basic: colours, name and logo to your choice; * Re-branding with additional development: e.g. changing the language; adding, disabling, removing menus, options, buttons; adding functionalities; * Complete: you can go for complete change of the interface and functionality. Details about ZOIPER OEM can be obtained at zoiper@asteriskguru.com. ZOIPER BIZ, the advanced version of ZOIPER Free, gives more features: * SIP + IAX protocols * Native conferencing * API * G729 (optionally) * STUN support * STUN server per account * Mail program plug-in: Outlook integration * Callto URL protocol * Automatic provisioning (XML) * Call forward * Auto answer * Incoming URL handling * Automatic opening of incoming URL * Access voice mail message with one button * Codec settings per account * Attended transfer (native) * Call recording (Single file recordings) * Command line dialing * Custom ring tones * TCP/TLS transport with SIP * Open URL on call answer * Call history * Call transfer * Unlimited number of accounts * Changeable number of lines (up to 6) * More! Author: Attractel| Date: 19-07-2007 | Size: 2868 KB
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	NSIPAddress  License: Freeware
	An ActiveX control that will validate an entered IPAddress and return the ping status. Nice configurable GUI that will also resolve IPs to a machine name and a machine name to an IP. Also return the IP class and type. Author: Nightshift Computer Software| Date: 28-08-2003 | Size: 83 KB
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	Life On The Mississippi  License: Freeware
	Life on the Mississippi is Mark Twain's memoir of his youthful years as a cub pilot on a steamboat paddling up and down the Mississippi River. Twain used his childhood experiences growing up along the Mississippi in a number of works, including The Adventures of Tom Sawyer and The Adventures of Huckleberry Finn, but nowhere is the river and the pilot's life more thoroughly described than in this work. Told with insight, humor, and candor, Life on the Mississippi is an American classic. Author: Southern Ocean Software| Date: 04-01-2004 | Size: 1366 KB
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	OfficeSIP Server  License: Freeware
	Enable your employees call each other for free with OfficeSIP Server.    Multi-office and trans-national corporations pay thousands of dollars for long-distance calls every month even after considerate savings made possible with IP telephony. Voice over IP is great for saving money on long-distance calls, so why not to make the next step? Enable employees call each other for absolutely free no matter where they are in the world!    With OfficeSIP Server you'll be able to use regular telephones, including wireless handsets or headsets, and will never pay a penny for long-distance calls.    PC-to-PC calls were always a great way to save. Free calling between computers is fully supported by OfficeSIP Server. To make it simple, install OfficeSIP Server, run free Windows Messenger and start talking! OfficeSIP Server enables voice calling in Windows Messenger, X-Lite and similar software-based open protocol SIP clients. OfficeSIP Server is designed for IM, enabling VoIP  communications in SIP-compliant software and hardware clients.    Don't like using computers for taking? Training employees costs more than anticipated savings? No need to change the workflow in your office! OfficeSIP Server allows using regular telephones for intra-office and inter-office calling without paying. Being a fully compliant, open-protocol SIP product OfficeSIP Server enables free VoIP communication between remote locations with no computers. Connect your wired or wireless office phones, handsets or headsets to inexpensive SIP devices and communicate for absolutely free in a convenient and customary manner!    OfficeSIP Server is designed for modern offices and runs on any Windows PC. No crippled command line and no config files to fine-tune. Install and configure OfficeSIP Server from within the comvenient graphical user interface. OfficeSIP Server requires minimum configuration and zero maintenance. Install OfficeSIP Server and start saving immediately! Author: OfficeSIP Communications| Date: 07-12-2007 | Size: 533 KB
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	Polar Ices ScreenSaver  License: Freeware
	Have you ever been on the Pole? Biting frost, snowstorms, blizzards - severe environment... But what's a beauty! Let's enjoy it from our comfort places sipping hot coffee and looking to our PC screen with chilling Arctic Ices screensaver featuring 29-pictures slideshow with 31 icy transition effects. Polar Ices Screensaver Features  Amazing Slideshow  Wide variety of transition effects  Wallpaper manager  Flexible settings  Absolutely Free  Endless inspiration  Decorate your desktop with beautiful images!  Let your spirits be always high!  Download (2177 Kb) FREEWARE! Author: free-slideshow.com| Date: 27-07-2006 | Size: 2177 KB
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	Krealab VoIP Log Toys Full  License: Freeware
	Krealab VoIP Log Toys for PRONTO IP PBX, also called Krealab VLT, allows to log and check local and remote VoIP resources. Krealab VLT is a service monitor for PRONTO IP PBX that detects IP PBXSIP RealmLocal NIC failures and generate detailed log. Krealab VoIP Log Toys Full requires PRONTO IP PBX. To obtain a free copy of PRONTO IP PBX you can download the trial version at our website Author: Krealab S.r.l.| Date: 06-11-2007 | Size: 233 KB
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	OfficeSIP Alerter  License: Freeware
	OfficeSIP Alerter is a simple, easy-to-use and free sip messenger. It was not designed for prolonged chat, it is handy when you need to send or receive single message. It is good replacement for old-fashioned Alerter Service. OfficeSIP Alerter has simple interface but it is based on Session Initiation Protocol, so you can exchange messages with users of Windows Messenger or other sip messenger. Author: OfficeSIP Communications| Date: 12-02-2008 | Size: 661 KB
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	3CX FREE VOIP Phone for Windows  License: Freeware
	Free VOIP / SIP phone (softphone). Use your PC or laptop as a phone. Works with any SIP / VOIP provider/ phone service. Use instead of the soft phone provided by your VOIP provider which locks you into their VOIP phone service.    Easy to use interface to transfer, forward calls or review history of calls. Call log, caller ID, integrates with MS Outlook. Available in many languages. Free download from http://www.3cx.com.    Features include    * Supports several SIP profiles  * 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  * BLF - change status option  * Shows extensions, lines and queues in one or multiple screens  * Message Waiting Indication (MWI)  * TAPI driver for integration with Microsoft  * Keypad with intuitive interface  * VoIP support for SIP connections  * Support G.711 (A-Law and u-Law), GSM, iLBC and Speex codecs  * STUN support for NAT/firewall traversal  * Installation provided as MSI for easy deployment  * Integrated phone book (allows you to assign caller ID to a name)    3CX VOIP Phone for Windows also functions as a client for 3CX Phone System for Windows, a software-based VOIP PBX that completely replaces a traditional proprietary phone system. Author: 3CX Ltd| Date: 28-07-2008 | Size: 3395 KB
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