/ The VoIP druid
BuzzWhen we left traditional telephony for a VOIP solution, we have, more than before, the way to connect PBX to all other existing systems. Controlling a phone using his desktop computer is really useful.
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When working in the IP telephony world it is crucial to know how to use a network analyzer, in order to understand how the traffic is circulating over the network. This article presents some interesting Wireshark features related to voice over IP protocols.
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For those of you not yet really familiar with Asterisk or like me who wants to have the appropriate book to refer each time it is necessary, the second edition of “The Future of Telephony” is now available. If you could only buy one book on the Asterisk topic, this one is probably the best choice, a must read prior any installation or IP telephony project.
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Is the Chicago meeting room available? How many time a year do you ear this kind of question in your organization? On top, it is frequent you need a free meeting room for something not planned in advance and your are checking physically all the rooms in the building! In this article we present a solution, based on Asterisk, able to manage the free status of a meeting room with your PBX and line supervision feature.
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It could sometimes be useful to be able to send a vocal message to a group of phone with the intercom feature. Most IP phones on the market support this feature which allows a call to be automatically answered and its content pushed to the speaker.
What we propose in this article is a solution to distribute a live message to a specific phone group. Such solutions are available on the net but since we haven’t found a complete functional one, we have built our own one on top of an Asterisk 1.4, the conference application and an automatic dialler written as an AGI.
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