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.	3
2	voip-info.org - voip-info.org - voip-info.org	-1
3	jitsi.org - Jitsi (SIP Communicator) | Main / HomePage	4
4	en.wikipedia.org - Wikipedia, the free encyclopedia	5
5	techrepublic.com - TechRepublic - A Resource for IT Professionals TechRepublic helps IT decision-makers identify technologies and strategies to empower workers and streamline business processes. The site delivers a u...	34
6	officesip.com - Office SIP Server is free IM and VoIP server for Windows Office SIP Server is free VoIP and Instant Messaging Software	4
7	portsip.com - Softphone SDK, SIP SDK, VOIP SDK, Softphone, IVR SDK, IMS SDK Softphone SDK, SIP SDK, VOIP SDK, IVR SDK, IMS SDK, Softphone, Webphone, Customization Softphone	24
8	counterpath.com - CounterPath Corporation | Home	39
9	sipml5.org - sipML5 - The world's first open source HTML5 SIP client HTML5 SIP client using WebRTC framework	0
10	kapanga.net - Kapanga Softphone | Home Kapanga Softphone is the premier SIP software phone integrating voice, video and fax over IP communications in one single application. Kapanga Softpho...	0
11	zoiper.com - Free Zoiper softphone for windows, mac & linux, webphone and SDK Free Zoiper softphone, Web Phone & SDK for windows, mac, linux & mobile phones. Get your own OEM branded and customized softphone. Free Downlo...	26
12	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...	20
13	arkvoip.com - ARKVOIP	37
14	voipsupply.com - VoIP Phones, VoIP Phone Systems & VoIP Equipment for Business — VoIP Supply Get Business VoIP Phones, VoIP Phone Systems and other VoIP Equipment for your VoIP solution. VoIP Supply is North America’s leading supplier of VoI...	-6

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