Freeware: Sip

 
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StarTrinity SIP Tester 3.1  sip tester is a free VoIP load testing tool which enables you to test VoIP network, sip software or hardware. It is able to simulate thousands of simultaneous incoming and outgoing sip calls with RTP media, analyze call quality in real time. sip tester is a free VoIP load testing tool which enables you to test VoIP network, sip software or hardware. It is able to simulate thousands of simultaneous incoming and outgoing sip calls with RTP media, analyze call quality in real time.


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3.8 MB
Download  SIP  Express Router 1.0

SIP Express Router 1.0  sip Express Router (SERi) is a high-performance, configurable, free sip server . It can act as sip (RFC 3261) registrar, proxy or redirect server. sip Express Router (SERi) is a high-performance, configurable, free sip server . It can act as sip (RFC 3261) registrar, proxy or redirect server.

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Axon Free Virtual PBx System 2.20 Axon is a virtual IP PBx for Windows PCs featuring a one click installation setup and a web management console that makes configuring your new PBx easy. Axon offers all the normal features of a traditional PBX. Set it up in your office or home.Axon is a virtual IP PBx for Windows PCs featuring a one click installation setup and a web management console that makes configuring your new PBx easy. Axon offers all the normal features of a traditional PBX. Set it up in your office or home.

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1.2 MB

Mizu SIP SoftPhone Free 2.1.1 This sip client software is compatibile with all VoIP service providers. Stay connected with multiple sip service providers to maximize your revenue.This sip client software is compatibile with all VoIP service providers. Stay connected with multiple sip service providers to maximize your revenue.

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7.9 MB

Call Notificator 1.2.0.0 Call Notificator is a free tool which extends the ability of your telephone hardware. Suitable for any PBX's, telephone sets, telephony cards, and other devices which support TAPI. If an unanswered call occurs, the message will be sent to your inbox.Call Notificator is a free tool which extends the ability of your telephone hardware. Suitable for any PBX's, telephone sets, telephony cards, and other devices which support TAPI. If an unanswered call occurs, the message will be sent to your inbox.

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577.5 KB

3CXPhone FREE VoIP Phone for Windows 4.0 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). Easy to use&light weight. Full version, not a lite version! Free download from http://www.3cx.comFree 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). Easy to use&light weight. Full version, not a lite version! Free download from http://www.3cx.com

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3.4 MB

PhonerLite 1.56 Easy to use VoIP softphone with profile and contact management. PhonerLite can be used, copied, and offered for download again without any fees in private and business environments. But PhonerLite is no open source.Easy to use VoIP softphone with profile and contact management. PhonerLite can be used, copied, and offered for download again without any fees in private and business environments. But PhonerLite is no open source.

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2.8 MB
Download Asterisk Astlog 1.50

Asterisk Astlog 1.50 Sie haben das Kennwort f+-r ein Programm vergessen? Dann setzen Sie dieses Tool ein und lassen sich das hinter Sternchen versteckte Passwort im Klartext anzeigen.Sie haben das Kennwort f+-r ein Programm vergessen? Dann setzen Sie dieses Tool ein und lassen sich das hinter Sternchen versteckte Passwort im Klartext anzeigen.

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OfficeSIP Server 1.0 Enable your employees call each other for absolutely free no matter where they are in the world. Use regular telephones, including wireless handsets or headsets, and don’t pay a penny for long-distance calls!Enable your employees call each other for absolutely free no matter where they are in the world. Use regular telephones, including wireless handsets or headsets, and don’t pay a penny for long-distance calls!

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533.2 KB

Teleon Skype Gateway for Voice Modem 2.03 Teleon Skype Gateway for voice modem is a VoIP gateway driver for common voice modem card. Calls can be forwarded from PSTN to Skype remote user and vice versa, in fix transfer mode or free dial mode.Teleon Skype Gateway for voice modem is a VoIP gateway driver for common voice modem card. Calls can be forwarded from PSTN to Skype remote user and vice versa, in fix transfer mode or free dial mode.

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946.3 KB
Download 3CX VOIP Phone for Windows 1.0

3CX VOIP Phone for Windows 1.0 Free VOIP / sip phone. Use your PC as a phone. Works with any sip/ VOIP provider/ phone service. Easy to use interface to transfer, forward calls or set-up conference calls.Free VOIP / sip phone. Use your PC as a phone. Works with any sip/ VOIP provider/ phone service. Easy to use interface to transfer, forward calls or set-up conference calls.

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1.1 MB
Download 3CX Phone System for Windows Free 2.0

3CX Phone System for Windows Free 2.0 3CX Phone System Free edition is a sip based IP PBX. Scaleable, eliminates phone wiring and lowers call costs via VOIP providers. Developed for Windows - Easy to install and configure! Download FREE edition with no limitations or time outs.3CX Phone System Free edition is a sip based IP PBX. Scaleable, eliminates phone wiring and lowers call costs via VOIP providers. Developed for Windows - Easy to install and configure! Download FREE edition with no limitations or time outs.

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7.2 MB

Phoner 2.13 Phoner is a free softphone for ISDN and VoIP telephony. An answering machine and Text-To-Speech support complete the large package.Phoner is a free softphone for ISDN and VoIP telephony. An answering machine and Text-To-Speech support complete the large package.

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2.8 MB
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