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Mark Collier's VoIP/UC Security Blog
描述: The best resource for voice, Voice Over IP (VoIP), Unified Communications (UC), and Collaboration security, including toll fraud, Telephony Denial of Service (TDoS), phishing, voice SPAM, social engineering, and other issues.
热门搜索： voipsecurityblog typepad, typepad voipsecurityblog
网站评级:
3.0 / 5.0, 审阅 Sites Like Search
语: English
网站主题: telecommunications
Weblog focusing on VoIP (Voice over IP).
网站评级:
3.0 / 5.0, 语: English
Blog focused on wireless telephony.
网站评级:
3.0 / 5.0, 语: English
Computer technology news with a focus on voice over IP.
网站评级:
3.0 / 5.0, 语: English
An independent look at the wireless industry and its players.
网站评级:
3.0 / 5.0, 语: English
Call worldwide at the lowest phone rates with prepaid calling cards and VOIP phone service for domestic and international calls to countries such as Nigeria ...
网站评级:
3.0 / 5.0, 语: English
Consultant Martin Geddes opines on the evolution of the telecom industry.
网站评级:
3.0 / 5.0, 语: English
Find online support for all AT&T services, including wireless, internet and email, digital television and U-verse, and home phone.
网站评级:
3.0 / 5.0, 语: English
Opinions on telecom from Global Crossing.
网站评级:
3.0 / 5.0, 语: English