Free voip protocols downloads, showing 11 - 20 of about 50

Billion Softswitch VoIP SIP/H323 proxy server for Windows, Linux, FreeBSD. Billion Softswitch is a software system for intellectual proxy of signaling and media streams in the VoIP-networks based on SIP and H.323 protocols.

Doddle is a free online SIP webphone through which you can make phone calls from webpage.CODEC GSM, G.711 , click2call feature, conference.There is no desktop software to be downloaded at all.

The VoIP Monitor is a VoIP network management solution using Cisco IP SLA technology to monitor key VoIP service performance metrics. Additional in-depth bandwidth utilization graphs also help in quick troubleshooting of poor VoIP performance.

SIP SDK provides tools and components to quickly add SIP (Session Initiation Protocol) based dial and receive phone calls feature in your web pages and software applications. It accelerates the development of SIP based soft phone with your own GUI (g

VoIP service software for pc to phone voice calls, mobile voip calls, web calls, and click to call from browser. VoIP service also include US & Canada phone numbers, local phone plans, long distance and international calling plans.

Phone Power - Unlimited Local/Long Distance VoIP Phone Service Starting At $9.95/mo.

VPS+ is a powerful virtual layered network protocol IDE or integrated development environment

Globe7 - FREE downloadable Software which converts your PC into a SECOND TELEPHONE to make free PC to PC calls, cheapest calls to any mobile/ landline, Free videos,file Transfer and SMS! Share personal videos and build your own community.

The Mizu VoIP Server -Softswitch 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.

Flawlessly records VoIP calls and add life to voice conversations. Enjoyable things include music sharing, voice emotion, and text to speech. Compatible with all VoIP clients, among them, Skype,ICQ, Msn/WLM, Gtalk, AIM, YIM, QQ were fully tested.