Real-Time Fax
Real-time fax over IP operates in a similar way of a regular fax transmission. The fax machines involved in the transmission synch up and then the fax data is sent between them over the intervening...
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Call Manager 4.X supports video calls between SCCP and H323 endpoints. Call Manager can support point-to-point video calls between endpoints and if you want to enable the conferencing features then...
read moreIP Multicast : Quick Definition
IP Multicast is the ability to provide a communication to several members/devices at the same time. It has the advantage to save a significant amount of bandwidth
read moreInline Power : Cisco and 802.3af
There are 3 ways to power up a device: The external power supply unit Power over Ethernet (PoE) from a switch A Midspan power injector/inline power patch panel (a device that sits between a switch...
read moreNetwork Time Protocol – NTP : Quick Definition
NTP is the protocol that we can use to synchronize the time between all your IP equipments
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