sip voip
Sip Zip 1.00
Sip Zip is a file compression tool much similar to the popular Winzip more>>
Sip Notes 1.40
Sip Notes is an easy to use, high performance utility which can quickly store notes on your Desktop. more>>
Sip Notes 1.40 is an easy to use, high performance utility which can quickly store notes on your Desktop. Icon is already visible in the System Tray, so you can bring the notes window to top. Fast, useful and easy to use. Don't trust your memory, write it down!
SipToSis 20090902
SipToSis is a full featured and advanced Java software that allows you to make and receive Skype calls from your SIP ATA, softphone, IP phone or SIP PBX. more>>
SipToSis 20090902 is a full featured and advanced Java software that allows you to make and receive Skype calls from your SIP ATA, softphone, IP phone or SIP PBX. You can also make and receive SIP calls from Skype. It let's you integrate Skype into your SIP VOIP phone system.
Requirements:
- Skype 3.6
- SIP ATA
- Softphone/PBX, Java 1.5
Mizu VOIP Server 3.2.14
The Mizu VOIP Server is an all in one enterprise grade soft switch solution with support to SIP and H.323. All Class5 features including sophisticated routing, access rules, CDR record generation, billing and accounting. more>> <<less
3CX VOIP Phone 6.0
A useful VOIP / SIP phone more>> A useful VOIP / SIP phone
3CX VOIP Phone is a useful and 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.
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 http://www.3cx.com/phone-system.
Main features:
- 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
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. 3CX
xtenn sip softphone 1.1
Xtenn softphone based on sip protocol helps to make call Pc to phone, pc to land more>> Xtenn softphone based on sip protocol helps to make call Pc to phone, pc to landline to international numbers at very cheap cost,I shows Balance,call timer, phone book, call history, Recharge options etc.<<less

Minipax SIP Softphone 2.8.5
Minipax SIP Softphone is an advanced product of Vidosystem Softphone which had successfully recode sip engine to produce more robust, small application, better nat traversal sip softphone. more>>
Minipax SIP Softphone 2.8.5 is an advanced product of Vidosystem Softphone which had successfully recode sip engine to produce more robust, small application, better nat traversal sip softphone. Minipax NOW support SIP tunneling. SIP tunneling works where clients firewall blocked or on a country where voip is blocked. SIP tunneling also give more security to voip
Minipax support hold function, mute function, mic/spk volume control, transfer call, forward call, call recording, auto login to web billing CDR, call history, address book, balance display, fully skinable look n feel, available for private label and logo. Minipax able to capture credit or balance from sip messages (tested with porta billing/porta switch). Minipax is designed for ITSP which need customized sip softphone.
Major Features:
- Customized editable skin interfaces*
- SIP tunneling supported*
- Support Audio codec : g729*, g723.1*, speex, gsm, g711
- QoS - Quality of Service
- Transfer call
- Forward call
- Capture credit/balance on sip message
- Call timer
- Countdown call timer
- Display Balance and CDR
- Last Number Redial
- Local signaling (busy, ring back, etc.)
- Early media for Ringback tone
- Send DTMF as RFC2833, as inband and SIP INFO
- Address Book
- Work with any full-duplex sound card
- Embedded to USB stick phone or other mass storage
- Native NAT/Firewall traversal with STUN and UPNP
- Uses NEW RFC 3261 compliant stack
- DNS support
- Smaller application size (approx. only 1 MB)
- Not using any .NET and Java Runtime Library

Free Sip Phone 2.0.0.0
Free_Sip_Phone is a free downloadable soft phone which enables you to make calls from pc to pc, pc to mobile and pc to landline. Free_Sip_Phone offers you a Free_Sip_Phone number to make free pc to pc more>>

Minipax Softphone 2.8.0
Easy to use Free SIP Softphone for voip providers more>> Minipax is newest generation of Vidosystem Softphone. Our engineer had successfully recode sip engine to produce more robust, small application, better nat traversal sip softphone.
Minipax NOW support SIP tunneling. SIP tunneling works where clients firewall blocked or on a country where voip is blocked. SIP tunneling also give more security to voip
Minipax support hold function, mute function, mic/spk volume control, transfer call, forward call, call recording, auto login to web billing CDR, call history, address book, balance display, fully skinable look n feel, available for private label and logo.
Minipax able to capture credit or balance from sip messages (tested with porta billing/porta switch).
Minipax is designed for ITSP which need customized sip softphone.
Features:
* Customized editable skin interfaces*
* SIP tunneling supported*
* Support Audio codec : g729*, g723.1*, gsm, g711
* QoS - Quality of Service
* Transfer call
* Forward call
* Capture credit/balance on sip message
* Call timer
* Display Balance and CDR
* Last Number Redial
* Local signaling (busy, ring back, etc.)
* Send DTMF as RFC2833, as inband and SIP INFO
* Address Book
* Work with any full-duplex sound card
* USB hand set and headset support
* NAT/Firewall traversal with STUN and UPNP
* Specify NAT IP to be written in SIP messages
* Uses NEW RFC 3261 compliant stack
* DNS support
* Smaller application size (approx. only 1 MB)
* Not using any .NET and Java Runtime Library<<less

Express Talk VoIP Softphone 4.02
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. more>>
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. Great for people who work outside the office.
Features:
~Make voice and video calls free between computers.
~Supports computer to phone via a VoIP SIP gateway provider. More information on VoIP here.
~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 configuration.
~Integrates with Microsoft Address Book.
~Supports call transfer.
~Record phone calls to wav.
~Allows up to 6 people to join one call using the Call Conferencing feature.
~Provides easier communication using the Push to talk intercom.
~Includes Do Not Disturb button.
~One user Business Edition license can be used for both computer and Pocket PC versions.
~Supports emergency numbers calling (such as 911, 999, 000).
System Requirements: sound card, microphone, internet connection
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NCH Swift Sound Software - call anyone on the internet who has installed Express Talk (or any other SIP voip sof. Express Talk VoIP Softphone. Express Talk is softwareLicense:Freeware

3CXPhone FREE VoIP SoftPhone 4.0
Free VOIP / SIP phone (softphone) for Windows. Use your PC as a phone. Works with popular VOIP providers and SIP PBXs (including 3CX Phone System). Easy to use & light weight. Full version, not a lite version! Free download from http://www.3cx.com more>>
Free VOIP / SIP phone (softphone) for Windows. Use your PC as a phone. Works with popular VOIP providers and SIP PBXs (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 http://www.3cx.com
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.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. More information on http://www.3cx.com/phone-system/
System Requirements: Windows
Enhancements: Smartphone-like interface, Supports Call Transfers, Multiple profiles and BLF line status updates, Works with 3CX and Asterisk, Works with leading VOIP providers
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Minipax 2.8.3
Easy to use Free SIP Softphone for voip providers more>> Minipax is newest generation of Vidosystem Softphone. Our engineer had successfully recode sip engine to produce more robust, small application, better nat traversal sip softphone.
Minipax NOW support SIP tunneling. SIP tunneling works where clients firewall blocked or on a country where voip is blocked. SIP tunneling also give more security to voip
Minipax support hold function, mute function, mic/spk volume control, transfer call, forward call, call recording, auto login to web billing CDR, call history, address book, balance display, fully skinable look n feel, available for private label and logo.
Minipax able to capture credit or balance from sip messages (tested with porta billing/porta switch).
Minipax is designed for ITSP which need customized sip softphone.
Features:
# Customized editable skin interfaces*
# SIP tunneling supported*
# Support Audio codec : g729*, g723.1*, speex, gsm, g711
# QoS - Quality of Service
# Transfer call
# Forward call
# Capture credit/balance on sip message
# Call timer
# Countdown call timer
# Display Balance and CDR
# Last Number Redial
# Local signaling (busy, ring back, etc.)
# Early media for Ringback tone
# Send DTMF as RFC2833, as inband and SIP INFO
# Address Book
# Work with any full-duplex sound card
# Embedded to USB stick phone or other mass storage
# Native NAT/Firewall traversal with STUN and UPNP
# Uses NEW RFC 3261 compliant stack
# DNS support
# Smaller application size (approx. only 1 MB)
# Not using any .NET and Java Runtime Library<<less
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. 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 set-up conference calls. Call log, call statistics & phone-book. Available in English, German, Spanish, French & Portuguese. Free download from http://3cx.com. more>> <<less
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 download from httpLicense:Freeware

Telepati SIP Phone Freeware 1.51
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. Tested and works with 75% of the providers. more>>
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. Password to the zip is researchlabs.
System Requirements: Sound Card
Enhancements: Connection Timeout Value Increased for Increasing the number of supported Service Providers Range.
<<lessZoiper Free IAX and SIP softphone 2.15
ZOIPER 2.0 Free Edition is IAX / IAX2 and SIP phone, compatible with Asterisk. more>> ZOIPER 2.0 Free SIP and IAX is a user-friendly softphone, compatible with Asterisk or any other SIP or IAX capable system. High-quality VoIP experience with features like: SIP + IAX protocols, T.38 fax support, STUN support, Echo cancellation, DTMF tones, Adaptive jitter buffer, Call transfer, Hold function, Multilanguage support, Portable storage compatibility, Codecs: GSM, ulaw, alaw, speex, ilbc.<<less
License:Freeware
