Video Conferencing Deployment - Assignment Example

The number of participants: In situations where there are more than two participants, there will be a need to use multiple control units (MCU). Apart from technical factors, there are other human factors that alter the way a video conference works when there are more than two participants involved. 6. Management of video conference: This involves more than the management of the video network and equipment. It also involves scheduling and managing the conference rooms, availability of end-user equipment and MCU.

The FXO can connect regular analog telephone lines to VoIP systems, for instance, IP-PBX in a LAN environment. The S in FXS means station; therefore, the end units are fax machines. Since FXO are trunks, they are used to connect either the PSTN or to the different telephone systems in the network. This means that the FXO ports are used between the frame relay networks, while the FXS ports are used for telephones in the branch offices. The FXS cards used in cisco router indicate a telephone line that is analog.

The telephone line can be plugged directly into it. FXO is used in simulating a phone. The FXO can only connect to the PBX/PSTN port. Information: The operator or the customer is to be informed regarding the call progress. This is in the form of unanimously recognized recorded announcements such as all circuits busy and intercept or audible tones such as ringing, busy, dial tone (Camp, 2003). Address: Offers information regarding the preferred call destination. This is often the dialed number of access codes or the telephone number.

The common types of address signals include MF, DTMF and dial pulse (DP).