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SIP trunking (Session Initiation Protocol trunking)

Session Initiation Protocol (SIP) trunking is the use of voice over IP (VoIP) to facilitate the connection of a private branch exchange (PBX) to the Internet. In effect, the Internet replaces the conventional telephone trunk, allowing an enterprise to communicate with fixed and mobile telephone ... More

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"SIP trunks require only a reliable IP network path to the customer's telephony system, and nothing more, unless you decide to use a dedicated data line." - Chris Partsenidis

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    cowboy coding

    The cowboy approach to coding typically focuses on getting a working product into production lickity-split.

Essential Knowledge on IT management

KeePass tutorial: Using the free password-management tool

Video: Learn how to use KeePass, the free password-management tool that can offer cash-strapped enterprises a way to help employees encrypt and secure their work-related passwords.