Freeware Downloads for "Free Sip Dialers"
- talkez
- License: Freeware

Internet softphone - H323/SIP dialers and video- audio-chat applications. H323 MCU.
talkez License - Mozilla Public License 1.0 (MPL).
- Platform: WinOther
- Publisher: stasoft.net
- Date:
- Sipdroid
- License: Freeware

Free SIP/VoIP Client
Visit sipdroid.org for more info.
For optimal battery usage reserve a free VoIP PBX on pbxes.org, and manage your SIP trunks using a web browser.
Being open source, Sipdroid has often been cloned appearing under names such as Guava, aSIP, Fritz!App, ....
- Platform: Android, Windows
- Publisher: i-p-tel GmbH
- Date:
- Size: 1 KB
- Net Foner
- License: Freeware

Net Foner - free sip dialer for android phones & android tablets.
Net Foner is free to install to any Android OS.
Cheap international call service from Net Foner Calling!.
- Platform: Android 1.x, Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Publisher: NetFoner.COM
- Date: 07-12-2014
- Size: 4812 KB
- Media5-fone
- License: Freeware

The unique free SIP Softclient with Top Audio Quality for the Android family!
Media5-fone is the best and most comprehensive Mobile VoIP SIP Softphone application that enables you to make and receive free or inexpensive phone calls over the Internet using a Wi-Fi or 3G connection.
You will need to have a VoIP SIP account with your company, or sign up for an account with your favorite SIP provider to use the Media5-fone.
The Media5-fone is compatible with Enterprise IP-PBX and SIP servers from:
• Aastra, Asterisk, Avaya, Broadsoft, Ericsson, FreePBX, FreeSwitch, Kamailio, Mediatrix 4100iPBX Series, Nokia-Siemens, Nortel CS1K, CS2k, CS5200, OpenSIPS, Panasonic, Samsung, Siemens OpenScape and HiPath, sipXecs, Sylantro, And many moreÉ
FEATURES:
• Easy to configure:
- Flexible Codec selection and prioritization.
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Publisher: Media5 Corporation
- Date: 27-02-2014
- Size: 6860 KB
- Stelphone
- License: Freeware

Name: Stelphone
Version: 1.0
- Free SIP VoIP Client for Android
- Features: call, conference, video call, chat…
- Very high secure encryption: SRTP, ZRTP encryption with AES-256 Cipher
- All you need are 1 registered SIP’s Account and just WIFI connection
Version: 1.02:
- New interface
- New feature: search by name inside Contacts
Version: 1.03:
- New interface
- Bug fixed version.
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Publisher: hoang
- Date: 20-03-2014
- Size: 12288 KB
- Mizu SIP SoftPhone Free
- License: Freeware

MizuPhone is a free SIP softphone for windows which lets you make VoIP/SIP calls to users anywhere in the world using any VoIP service provider, SIP server or your own PBX. Features: -Easy to use, zero-touch configuration -Multiple profiles, multiple lines -Superior voice quality with audio enhancements: Echo canceller (AEC), Automatic Gain Control (AGC), Voice Activity Detection (VAD), Packet Loss Concealment (PLC), automatic QoS, Noise Suppression -audio codec: G711, G.722, G.723, G726, G729, GSM, iLBC, L16, Speex, wideband and ultra-wideband -Video Codecs: MJPG, MPEG1, MPEG4, Theora, H263, H264 -Networking autoconfiguration to bypass any NAT and router using UPNP, STUN, ICE, firewall and NAT detection -Intelligent P2P based network path detection (can call other users even if the server is down) -VoIP tunneling and...
- Platform: Windows
- Publisher: Mizutech S.R.L
- Date: 17-02-2016
- Size: 7818 KB
- 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..
- Platform: Windows
- Publisher: OfficeSIP Communications
- Date: 12-02-2008
- Size: 661 KB
- PCBest Networks SIP PBX V
- License: Freeware

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. It supports SIP extensions, SIP accounts, inbound and outbound calls, and customized dial plans. With new plugin feature, you can use C# or vb.NET to build customized auto-attendant for PBX, or develop your own IVR menu in just minutes. PCBest Networks SIP PBX v2.
- Platform: Windows
- Publisher: PCBest Networks
- Date: 25-05-2011
- Size: 4139 KB
- VoIP Plug-in for Microsoft Fax Free
- License: Freeware

- Are you using Microsoft Windows? - Do you have VoIP? Send and receive faxes with FREE SIP T.38 Plug-in! DOWNLOAD NOW: homepage This FREE plug-in enables Microsoft Fax and Windows Fax & Scan, which are built right into business versions of Windows, to se.
- Platform: WinOther
- Publisher: FaxBack, Inc.
- Date: 09-08-2012
- Size: 19 KB
- PCBest Networks SIP PBX
- License: Freeware

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. It supports SIP extensions, SIP accounts, inbound and outbound calls, and customized dial plans. With new plugin feature, you can use C# or vb.NET to build customized auto-attendant for PBX, or develop your own IVR menu in just minutes..
- Platform: WinOther
- Publisher: PCBest Networks
- Date: 26-11-2012
- Size: 4137 KB
- a-squared Anti-Dialer
- License: Freeware

No chance for the Dialer rip off! Protect your PC with a-squared Anti-Dialer from manipulated dial up connections, which can cause a phone bill of several hundred dollars quickly. a-squared Anti-Dialer provides a complete defense against Dialers. Scan all files on your harddisks for Dialer behavior using the Dialer scanner. The integrated background guard protects the PC from new infections. As soon as a potential Dialer creates or manipulates a dial up connection, the a-squared Anti-Dialer will alert it.
- Platform: Windows
- Publisher: Emsi Software GmbH
- Date: 18-10-2009
- Size: 3901 KB
- a squared Anti Dialer
- License: Freeware

Scans the harddisk for Dialers and provides a permanent background guard protection against new Dialer No chance for the Dialer rip off! a-squared Anti-Dialer will protect your PC from manipulated dial up connections that can cause a huge phone bill easily. a-squared Anti-Dialer provides a complete defense against Dialers. Scan all files on your harddisks for Dialer behavior using the Dialer scanner. The integrated background guard protects the PC from new infections. As soon as a potential Dialer creates or manipulates a dial up connection, the a-squared Anti-Dialer will alert it.
- Platform: WinOther
- Publisher: download5.emsisoft.com
- Date: 20-07-2009
- Size: 3287 KB
- a squared a2 Free
- License: Freeware

a-squared scans the computer for malicious software: Trojan Horses, Dialer, Worms, Spyware BETA NOTICE! Important! When installing this setup, you have to check the "Beta Updates" checkbox at the settings dialog! Don't click "Yes" when it asks to update imediately after installation. You have to change the beta option first. Otherwise it will downgrade to 2.1 or maybe crash.Security must not be a privilege. Under this motto, Emsi Software provides the Malware scanner a-squared Free completely free of charge for private use.
- Platform: WinOther
- Publisher: download5.emsisoft.com
- Date: 09-06-2009
- Size: 20582 KB
- X-Lite
- License: Freeware

CounterPath's X-Lite is the market's leading free SIP based softphone available for download. Combining voice and video calls, Instant Messaging and presence management in an intuitive and familiar interface, X-Lite helps you seamlessly transition from a traditional hard phone environment into the world of Voice over IP. If you are already a VoIP or Broadband service subscriber (i.e. you receive VoIP service from your local Service Provider or local IP-PBX), X-Lite 3.0 lets you make audio calls to any softphone, mobile or landline number, and make video calls and send IMs to any softphone which supports these functions.
- Platform: WinOther
- Publisher: CounterPath Solutions
- Date: 18-11-2012
- Size: 6216 KB
- Axon Virtual PBx System
- License: Freeware

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. Implement a scalable PBX solution with an existing PC which connects to phone lines and extensions using VoIP technology for your business or home. Offering all the normal features of a traditional PBX such as allowing internal or external calls and more advanced call queuing for call centers.
Features
~ Manages telephone calls within a business or home.
- Platform: Windows
- Publisher: NCH Software
- Date: 27-02-2011
- Size: 1183 KB
- 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, 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.
- Platform: Linux, Mac, Windows
- Publisher: Securax
- Date: 19-07-2007
- Size: 2084 KB
- Express Talk Free VoIP Softphone
- License: Freeware

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.
- Platform: Windows
- Publisher: NCH Software
- Date: 17-09-2013
- Size: 684 KB
- 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.
- Platform: Handheld, Palm, Pocket PC, Symbian, Windows
- Publisher: Research Lab Inc
- Date: 05-02-2005
- Size: 1471 KB
- Avira AntiVir PersonalEdition - FREE
- License: Freeware

Avira AntiVir PersonalEdition Classic is a comprehensive, easy to use antivirus program, designed to offer reliable free of charge virus protection to home-users only. Avira offers: 1.Extensive Malware Recognition of viruses, Trojans, backdoor programs, worms, etc. 2.Automatic incremental updates of antivirus signatures, engine and entire software 3.Permanent virus protection, with Virus Guard real time monitoring 4.Install and configuration in just a couple of steps, setup to protect your PC in minutes 5.
- Platform: Windows
- Publisher: Avira GmbH
- Date: 10-09-2007
- Size: 20801 KB
- FREE Antivirus - Avira AntiVir Personal
- License: Freeware

Avira AntiVir PersonalEdition Classic is a comprehensive, easy to use antivirus program, designed to offer reliable free of charge virus protection to home-users only. Avira offers: 1.Extensive Malware Recognition of viruses, Trojans, backdoor programs, worms, etc. 2.Automatic incremental updates of antivirus signatures, engine and entire software. 3.Permanent virus protection, with Virus Guard real time monitoring. 4.Install and configuration in just a couple of steps, setup to protect your PC in minutes.
- Platform: Windows
- Publisher: Avira GmbH
- Date: 24-09-2007
- Size: 17371 KB
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