- Express Talk VoIP Softphone 2.06
screenshot | size: 404 KB | price: $0 | date: 9/15/2005
Internet phone to make calls using your PC - EVCSoft 1.07-27
screenshot | size: 2.14 MB | price: $0 | date: 11/23/2008
Download EVCSoft now and get free calls. - Fax Voip 4.2.1
screenshot | size: 14.77 MB | price: $90 | date: 1/19/2009
Fax Voip - T38 Fax & Voice modem for SIP. - MizuPhone 1.4.4
screenshot | size: 16.17 MB | price: $50 | date: 5/28/2008
Professional SIP SoftPhone - VoIP Plug-in for Microsoft Fax Free Edition
screenshot | size: 19 KB | price: $0 | date: 8/15/2009
FREE Plug-in connects Windows Fax & Scan and Microsoft Fax to any VoIP system supporting SIP T.38 - Mizu VOIP Server 3.2.14
screenshot | size: 123.2 MB | price: $0 | date: 3/14/2009
Mizu VOIP Server - Uplink Skype to Sip Adapter 1.21
screenshot | size: 231 KB | price: $27.5 | date: 5/21/2006
Connects SIP protocol VoIP calls to the Skype network and visa versa. - 3CX FREE VOIP Phone for Windows 6.0
screenshot | size: 3.32 MB | price: $0 | date: 7/30/2008
Free VOIP Phone. Use your PC as a phone. Works with any SIP/ VOIP provider. - VaxTele SIP Server SDK 2.0
screenshot | size: 12.28 MB | price: $550 | date: 8/13/2009
Develop SIP based VoIP Server for IP-Telephony and Call-Centers. - 3CX Phone System for Windows Free 7.1
screenshot | size: 40.47 MB | price: $0 | date: 8/31/2006
FREE VoIP PBX: 3CX Phone system for Windows. No timeouts or limitations - Carousel Telephony Adapter 1.00
screenshot | size: 216 KB | price: $0 | date: 10/16/2006
Connect VoIP to ordinary phone lines - ManageEngine VQManager 6
screenshot | size: 30.27 MB | price: $0 | date: 4/10/2007
VoIP Monitoring Software Solution - Doddle 1.2
screenshot | size: 566 KB | price: $0 | date: 5/22/2009
Doddle is a free online SIP WebPhone - Doddle WebPhone 1.2
screenshot | size: 564 KB | price: $0 | date: 7/9/2009
Doddle is a free online SIP webphone for your webpage - VoIP SIP SDK 2.1
screenshot | size: 8.46 MB | price: $999 | date: 11/1/2008
Highly customizable VoIP SDK to accelerate development of SIP applications - SuperVoice VoIP 1.0
screenshot | size: 40.27 MB | price: $29 | date: 2/5/2008
Low Cost ... High Quality Phone Calls - PBXPress Live CD Demo 1.1
screenshot | size: 113.12 MB | price: $499 | date: 6/30/2006
Unix based VoIP PBX with call recording and PSTN fallback (bootable CD image) - VGSC 2009
screenshot | size: 3.2 MB | price: $0 | date: 7/17/2008
Encrypt VoIP any existing device and softphone to bypass VoIP blockage - Globe7 4.0.0.0
screenshot | size: 20 MB | price: $0 | date: 2/21/2006
Globe7 is a SIP based VoIP soft phone. - One4000IP 2.4.0
screenshot | size: 4.92 MB | price: $0 | date: 1/2/2006
VoIP with regular telephony capabilites. - VOIP Quick Guide 2008
screenshot | size: 33 KB | price: $13.99 | date: 1/11/2008
A comprehensive VOIP technology guide for network and telecom pros - AdoreSoftphone 3.0
screenshot | size: 390 KB | price: $0 | date: 8/10/2005
sip softphone from Adore Softphone - KiwiTalk Plus 3.1.5
screenshot | size: 2.87 MB | price: $0 | date: 5/16/2006
Make free LD calls anywhere in the world using this software. Add mobile features and place free member-to-member LD calls using your cell phone, home-phone and payphone. - OfficeSIP Messenger 1.7
screenshot | size: 4.05 MB | price: $0 | date: 4/13/2009
Free enterprise communicator supporting instant messaging, chats, VoIP and video - Monitoring The Web 2.0
screenshot | size: 614 KB | price: $0 | date: 3/13/2008
Free 24/7 automatic monitoring HTTP, FTP, and VoIP (SIP) servers
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