Home
Search results “Sipura dial plan manager”
Cisco SPA112 ATA with FreePBX
 
06:27
This video shows how to configure a Cisco SPA112 (or SPA122) ATA with FreePBX v2.11 running Asterisk 11. To contact Chris, please visit http://CrosstalkSolutions.com. Legal mumbo jumbo: FreePBX® is a Registered Trademark of Sangoma Technologies.
Views: 32040 Crosstalk Solutions
Introducción a Asterisk parte 2
 
10:48
►►http://www.diselectron.blogspot.com/◄◄ Asterisk es un programa de software libre (bajo licencia GPL) que proporciona funcionalidades de una central telefónica (PBX). Como cualquier PBX, se puede conectar un número determinado de teléfonos para hacer llamadas entre sí e incluso conectar a un proveedor de VoIP o bien a una RDSI tanto básicos como primarios. Tutorial que ilustra los conceptos basicos de telefonia IP y las caracteristicas basicas de Asterisk para montar centrales telefonicas
Views: 9955 Eduardo Páez
Two-way radio
 
36:24
A two-way radio is a radio that can both transmit and receive, unlike a broadcast receiver which only receives content. A two-way radio allows the operator to have a conversation with other similar radios operating on the same radio frequency. Two-way radios are available in mobile, stationary base and hand-held portable configurations. Hand-held radios are often called walkie-talkies, handie-talkies, or just hand-helds. Two-way radio systems usually operate in a half-duplex mode; that is, the operator can talk, or he can listen, but not at the same time. A push-to-talk or Press To Transmit button activates the transmitter; when it is released the receiver is active. A mobile phone or cellular telephone is an example of a two-way radio that both transmits and receives at the same time. It uses two different radio frequencies to carry the two directions of the conversation simultaneously. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 123 Audiopedia