Cisco's IP telephony offering has become so complex in such a short period of time that to learn about it now involves a two-part, eight-day training course. Delegates can either attend the two parts ...

Many enterprises nowadays have already found the comfort of the services brought about by Voice over Internet Protocol (VoIP), because of the many benefits the service offers. Companies with over one ...

Digium (News - Alert), the creator and primary developer of Asterisk open source telephony software, announced a new training course — Asterisk Fast Start — that is designed to serve as an entry-level ...