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Billy Chia

Contributing Author
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7 Tips for Effective UC Security

Unified Communications (UC) presents unique security challenges because it brings together disparate technologies. Using VoIP, video, chat, and presence/status together has proven to provide productivity …

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How to Install Asterisk 11 on Ubuntu 12.04 LTS

Last week I put up an install guide for Asterisk 11 on CentOS 6. Asterisk 11 is the latest LTS release of Asterisk with many …

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How to Install Asterisk 11 on CentOS 6

With the recent release of Asterisk 11 I thought I’d put together an install tutorial for Asterisk 11 and Centos 6. (Also check out this …

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