Abto Voip Sip

SIP Express Router (ser) is a high-performance, configurable, free SIP ( RFC3261 ) server . SER features an application-server interface, presence support, SMS gateway, SIMPLE2Jabber gateway, RADIUS/syslog accounting and authorization, server status monitoring, FCP security, etc. Web-based user...

Zfone uses a new protocol called ZRTP, which is better than the other approaches to secure VoIP, because it achieves security without reliance on a PKI, key certification, trust models, certificate authorities, or key management complexity that bedevils the email encryption world. Zfone also...

VaxVoIP SIP SDK accelerates the development of SIP based webphone, softphone and IVR systems for Desktop OS and Mobile-Phones. VOICE CHANGER SUPPORT: VaxVoIP SIP SDK supports Voice Changer, which works in real-time and let you sound like a robot, a chipmunk, a drunk grandpa, a teen boy or...


Platforms: Windows, Mac, Pocket PC, Handheld/Mobile Other,iPhone,iPod,Other

Lets you keep track of your Linksys/Sipura VoIP device activity. - Monitoring: Easily monitor your device status (PSTN call, VoIP call, VoIP registration issues) via Growl notifications and an icon in the Menu Bar. - CallerID: Display CallerID based on your Address Book. - Voice Notifications:...


Platforms: Mac

A freeware program designed to query DNS for the ENUM NAPTR mapping between a telephone number and a SIP, H323, IAX2 or other URI. Use with VOIP systems to check your e.164 or freenum or other mappings. This program queries each DNS assigned to your system (or specifc user defined DNS) using the...


Platforms: Windows

vEmotion is a perfect VoIP audio assistant. It flawlessly records VoIP calls into MP3 or WAV files with data and infos encrypted and password protected. Also add life to your VoIP voice convsations. Enjoyable things include background music, voice emotion (lively audio clips), text to speech that...


Platforms: Windows

vEmotion is a perfect VoIP audio assistant. It flawlessly records VoIP calls into MP3 or WAV files with data and infos encrypted and password protected. Also add life to your VoIP voice convsations. Enjoyable things include background music, voice emotion (lively audio clips), text to speech that...


Platforms: Windows

vEmotion is a perfect VoIP audio assistant. It flawlessly records VoIP calls into MP3 or WAV files with data and infos encrypted and password protected. Also add life to your VoIP voice convsations. Enjoyable things include background music, voice emotion (lively audio clips), text to speech that...


Platforms: Windows

SIP Inspector is a tool written in JAVA to simulate different SIP messages and scenarios. You can create your own SIP signaling scenarios, customize SIP messages and monitor incoming and outgoing messages. The tool can play RTP streams from a pcap file. for WindowsAll


Platforms: Windows

SIP@Home is a SIP Proxy server for Windows OS. It allows make calls between SIP devices, such as mobile phone, PC, PSTN. SIP@Home works as traditional SIP proxy server or as full proxy, when all traffic includes voice data goes through SIP@Home. When SIP@Home works in full proxy mode it easy to...


Platforms: Windows

MicroSIP - open source portable SIP softphone based on PJSIP stack for Windows OS. It allowing to do high quality VoIP calls (person-to-person or on regular telephones) via open SIP protocol. From cloud of SIP providers you can choose best for you, register account and use it with MicroSIP....


Platforms: Windows

PCBest Network provides SIP solutions for SIP Developers. From high level SIP ActiveX to low level SIP SDK, the complete SIP development solutions are giving users multipul choices to deploy their voip productions in fastest and most efficient way. PCBest Network's SIP SDK can be used to develop...


Platforms: Windows

Voip PC Phone is a useful program that does not rely on Third-Party Vendors or Special Internet Websites to make calls. All you need is a headset and microphone to make a call. Voip Phone works only on LAN and DSL connections. The minimum bandwidth required is 64Kbps (continuous). Before making a...


Platforms: Windows

Softswitch & Adore Billing: a. IVR b. Caller ID & Card Number and SIP/IAX2 Friend authentication c. Customize the IVR rapidly, chose to play Balance, Time to call, Intro prompt, etc.. d.. Recording of all calls e. Speed-dial f. Free VoIP calls between application users g. Support simultaneous or...


Platforms: Windows, Mac, Linux, Linux Console, Linux Gnome, Linux GPL, Linux Open Source

Blink Lite, is a state of the art, easy to use VoIP only SIP client. For applications beyond VoIP see Blink Pro.


Platforms: Mac

Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification (see the feature table).It can be used as a building block for SIP client software for uses such as VoIP, IM, and many other real-time and person-to-person communication services. Sofia-SIP is based...


Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

Kamailio (former OpenSER) is an Open Source SIP Server released under GPL, able to handle thousands of call setups per second. Among features: asynchronous TCP, UDP and SCTP, secure communication via TLS for VoIP (voice, video), SIMPLE instant messaging and presence, ENUM, least cost routing,...


Platforms: *nix

ScopServ-VoIP is a Web-based GUI management interface for the Asterisk system which can be accessed by any XHTML 1.0 browser. It supports a lot of features like: multiple languages, multiple users, reporting tools, personal IVR, and an end user UI. It is available in SOHO, SMB, Professional, and...


Platforms: *nix

VaxVoIP SIP Desktop SDK accelerates the development of SIP based webphone, softphone and IVR systems for Desktop OS and Mobile-Phones. VOICE CHANGER SUPPORT: VaxVoIP SIP SDK supports Voice Changer, which works in real-time and let you sound like a robot, a chipmunk, a drunk grandpa, a...


Platforms: Windows, Windows 7, Windows Server

VaxVoIP SIP Android SDK accelerates the development of SIP based softphone and SIP clients for Android based devices and other Hand-Held device. VOICE CHANGER SUPPORT: VaxVoIP SIP Android SDK supports Voice Changer, which works in real-time and let you sound like a robot, a chipmunk, a...


Platforms: Android