Software DownloadsFree Sip Softphone Software


Shareware and Freeware Software Downloads:

Free Sip Softphone

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Mizu SIP SoftPhone Free free sip softphone

Mizu SIP SoftPhone Free 3.2.6

MizuPhone is a free VoIP softphone for Windows which can be used with any softswitch or PBX using the industry standard SIP and RTP protocols.

SIP Softphone ActiveX free sip softphone

SIP Softphone ActiveX 1.1

  • Commercial
  • 999.00$
  • 09-Mar-2013
  • 7.9 MB

SIP Softphone ActiveX - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications.

Express Talk Free VoIP Softphone free sip softphone

Express Talk Free VoIP Softphone 4.35

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.

MicroSIP Portable free sip softphone

MicroSIP Portable 3.2.2

MicroSIP portable is a lightweight SIP softphone allowing for high-quality video and audio connections using any SIP provider.

PortGo

PortGo 6.0

  • Shareware
  • 29.90$
  • 29-Mar-2013
  • 5.0 MB

PortGo is the newest SIP softphone from PortSIP, it's built base on PortSIP VoIP SDK, allowing users to enjoy multimedia communications in a dynamic way.

ABTO Software HTML5 SIP Client free sip softphone

ABTO Software HTML5 SIP Client 1

  • Shareware
  • 999.00$
  • 14-Aug-2013
  • 106.4 KB

ABTO Sofware offers custom HTML5 SIP Client development. Our HTML5 SIP Softphone solution is JavaScript softphone implementation on the basis of WebRTC. HTML5 SIP Client requires SIP server that accepts WebSocket connections.

ABTO Software Flash SIP Softphone free sip softphone

ABTO Software Flash SIP Softphone 2.5

  • Shareware
  • 995.00$
  • 21-Jan-2014
  • 106.4 KB

ABTO Software provides a customizable flash softphone that can be used for support on corporate and chats for web portals.

ABTO Software VoIP SIP SDK for Android free sip softphone

ABTO Software VoIP SIP SDK for Android 3

  • Shareware
  • 995.00$
  • 18-Sep-2014
  • 7.5 MB

ABTO Software's VoIP SIP SDK allows quick VoIP softphone app development. SIP softphone provides voice, video and IM communication, supports VPN and SRTP connection, and is compatible with most SIP servers.

VoIP SIP SDK for iPhone free sip softphone

VoIP SIP SDK for iPhone 4

  • Shareware
  • 995.00$
  • 30-Apr-2015
  • 106.0 KB

VoIP SIP SDK for iOS (iPhone and iPad) is a toolkit to quickly build SIP softphone client for iOS or add VoIP features into your app for App Store.

VoIP SIP SDK for Android free sip softphone

VoIP SIP SDK for Android 4.1

  • Shareware
  • 995.00$
  • 25-Oct-2015
  • 106.0 KB

ABTO Software's VoIP SIP SDK allows quick VoIP softphone app development. SIP softphone provides voice, video and IM communication, supports VPN and SRTP connection, and is compatible with most SIP servers.

Express Talk Business VoIP Softphone free sip softphone

Express Talk Business VoIP Softphone 4.35

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.

Zoiper IAX SIP VOIP Softphone free sip softphone

Zoiper IAX SIP VOIP Softphone 1.16.1

Zoiper is a FREE IAX and SIP softphone application for voip calls over 3G or WiFi.

Enigma Softphone

Enigma Softphone 0.8.8

Enigma is a free Session Initiation Protocol (SIP) softphone available for your download. It can used to make Internet calls, establish conference and send instant messages to your buddies under the same SIP network.

WEB TO SIP SILVERLIGHT SOFTPHONE free sip softphone

WEB TO SIP SILVERLIGHT SOFTPHONE 9.7.0

  • Shareware
  • 697.00$
  • 30-Dec-2012
  • 17.1 MB

Ozeki VoIP .

X-Lite for Mac free sip softphone

X-Lite for Mac 4.0.58833

CounterPath's X-Lite is the market's leading free SIP based softphone available for download.

PCBest Networks SIP PBX free sip softphone

PCBest Networks SIP PBX V2.01

A Windows free SIP IP PBX software. It is very easy to use and deploy, with powerful features like:ACD, Auto Attendant, Call Park, Ring Group, Conference, Call Pickup Group, Auto Outbound Dialer, Database CDR report, Database PBX Status Report.

OfficeSIP Alerter free sip softphone

OfficeSIP Alerter 1.0

OfficeSIP Alerter is a simple, easy-to-use and free sip messenger.

DialTrixPhone free sip softphone

DialTrixPhone 2.4.476

DialTrix's Free VoIP Softphone allows you to make very cheap domestic or international PC-to-Phone calls.

Sipdroid free sip softphone

Sipdroid 3.1

Free SIP/VoIP ClientVisit sipdroid.

Express Talk Business VoIP for Pocket PC free sip softphone

Express Talk Business VoIP for Pocket PC 4.01

  • Shareware
  • 49.99$
  • 29-Jun-2010
  • 1.3 MB

Express Talk is software that works like a telephone to let you make calls on your Pocket 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.

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