Position	Website	Change	Thumbnail
1	linphone.org - Linphone, open-source voip software | Linphone, an open-source video sip phone Linphone, Free SIP VOIP client, open-source voip software for Linux, windows, mac, iphone, android. Free sip voip sdk.	0
2	voip.about.com - Your Complete Guide to VoIP - Voice Over IP - Internet Telephony Welcome to voip.about.com, your guide site to everything Voice Over IP, also called VoIP, IP Telephony or Internet Telephony. Learn how to make free o...	0
3	en.wikipedia.org - Wikipedia, the free encyclopedia	0
4	getonsip.com - Free SIP account for secure voice, video, IM | GetOnSIP The fastest and easiest way to get a SIP account for free video calling over the Internet. Register your SIP address with any VoIP phone or use our fr...	0
5	sip2sip.info - SIP2SIP.info - free SIP account for voice, video, IM and Presence ENUM registration	0
6	onsip.com - Hosted PBX | Business VoIP Phone Service | OnSIP The Award Winning Business Phone Service over the Internet. OnSIP business VoIP service is a hosted pbx system that allows you to streamline your busi...	0
7	antisip.com - Antisip | SIP // Desktop and Mobile Telephony Our toolkits, softphone SDKs, provide much more than just SIP, voice and video: we have integrated the latest standards for optimized NAT traversal (I...	0
8	3cx.com - 3CX Phone System - software based VoIP IP PBX / PABX for Windows 3CX VOIP PBX - provides an easy to use, plug and play SIP - IP PABX for Windows. With a software based IP PBX you will save on PBX maintenance and hal...	0
9	iptel.org - Welcome to iptel.org, the IP Telecommunications Portal | iptel.org Internet Telephony	0
10	voip-info.org - voip-info.org - voip-info.org	0
11	ippi.com - ippi - T?phonez gratuitement dans le monde entier avec l'op?teur SIP n Principal operateur de VoIP utilisant le protocole SIP. Offres r?dentielle, business et call centers disponibles via un Compte SIP ou Trunk SIP multi...	0
12	sipbroker.com - SIPBroker - Login This is the VoIP SIP Broker service. SIPBroker is a free open peering service.	0
13	gnu.org - The GNU Operating System Since 1983, developing the free Unix style operating system GNU, so that computer users can have the freedom to share and improve the software they us...	0

I have no idea. Please, refresh tomorrow ;)

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free.fr	65.2%	1.1x
universfreebox.com	8.3%	0.1x
about.com	6.4%	0x
freephonie.org	3.5%	0x
sip.free.fr	3.2%	0x
Other	13.4%	0x

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