Valcom V2904 Manual de usuario descargar pdf (Pagina 35)

Glossary

All Call – One-way broadcast of announcements to

all paging speakers in a system.

Background Music – Music played over paging

speakers. Typically mutes only on the speaker(s)

being paged.

Clock Tones – A single tone played over paging

speakers used to indicate break time, class/shift

changes or any other scheduled event.

Contact Closure – A switch closure used to activate/

deactivate a device (door locks, tones, cameras).

FXO Port – Foreign Exchange Office Port - emulates

a Loop Start Trunk Port on a traditional PBX. This

port will connect to FXS or Analog Station Port from

another piece of equipment.

FXS Port – Foreign Exchange Subscribe Port - emulates

an analog station port on a traditional PBX. This port

will connect to a FXO or Loop Start Trunk Port from

another piece of equipment.

Group Call – One-way broadcast to a selected

group of zones.

Ground Start Trunk Port – A telephone system port

that connects to a "ground start" type telephone line.

IP Paging – allows overhead paging to be transported

over an existing IP data network topology.

Loop Start Trunk Port – A telephone system port that

connects to a "loop start" type telephone line. Same

functions as FXO.

Mesh Network – a wireless network that uses

repeaters which communicate to multiple other

repeaters providing redundant communication paths.

MultiPath – Multiple simultaneous talkpath access

method.

Night Ring/UNA Tones – A warble tone that is

broadcast over paging speakers when a phone line

rings after hours. Usually activated by a signal

from the telephone system.

One-Way Paging – A voice page that is broadcast

over speakers. Listeners hear messages but cannot reply.

Page Control – The brains of the paging system,

much like the CPU (Central Processing Unit) of a

computer system. Valcom Page Controls are

specifically designed for telephone integration.

Page Port – One type of telephone system

paging output used to activate voice paging

over speakers.

DualPath – Dual talkpath access method.

SIP – Session initiation protocol, IP system interface.

Stand Alone – A paging system that is not integrated

with the telephone system – usually accessed by a

dedicated telephone set or microphone.

Station Port – A port on a telephone system

where a system telephone connects – may be

digital or analog. Same function as FXS.

Talkback Paging – A voice page that allows the

listeners in the area being paged to respond directly

back through the speaker providing handsfree

two-way communication.

VoIP – Voice over internet protocol.

Zone – An area that can be paged independently of

other areas. For instance, a warehouse may be a

zone and the office area may be a zone — each

zone (area) can be paged independently or

simultaneously.

www.valcom.com • 800-825-2661

Quick & Easy Numerical Index

The World's Leading Manufacturer

of Integrated Paging Systems...

VALCOM OFFERS

• Free On-Site Product Training

• Pre-Sale Design Assistance

• Large System Site Surveys at No Cost

• Easy Product Availability

• Emergency 24/7 Technical Support at 1-800-VALCOM-1

• Informative Website at www.valcom.com

LITERATURE

• Technical Documentation

• Product Installation Documents

• Marketing Sheets

• Industry Guides

• Application Briefs

• A & E Specs

• Site Survey Form

WHY CHOOSE VALCOM

• Made in the USA

• Excellent Industry Reputation

• Exceptional Customer Sales and Technical Support

• Products Designed for Structured Cabling

• Systems are Easy to Design, Install, Adjust and Use

• Highest Quality Products in the Industry

Valcom Proudly Made in the USA

Application/Technical/Sales

800-VALCOM-1 (800-825-2661)

Headquarters

540-563-2000

Valcom, Inc. 5614 Hollins Road • Roanoke, VA 24019

www.valcom.com

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Valcom V2904 Manual de usuario Pagina 35

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