| Computer Telephony | | C21 Communications provide products and services within GSM Gateway, IP Telephony, Internet Telephony, GSM Phone, VOIP Phone System and Computer Telephony. | | 0 | | Computers: Software | | <a href="/owner/owner-50.html" title="Sujal">Sujal</a> | | September 25, 2006 10:47:45 PM | | 3 | | 1009 | | Reciprocal | Yes | | Telephone, Internet, | | |
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