TOA Electronics VS-900 Manuel d'utilisateur

VS-900Security Intercom SystemsArchitectural and EngineeringSpecificationTOA Electronics, Inc.601 Gateway Blvd., Ste. 300So. San Francisco, CA 940801-

VS-900 Architects and Engineering Specifications v1.010The Audio Function Card shall be the TOA VS-900AF.2.4.8 TIE-LINE INTERFACE CARDThe Tie-Line Car

VS-900 Architects and Engineering Specifications v1.011The Direct Select Interface Card shall include an RS-232C D-sub connector, 9-pin, female forpro

VS-900 Architects and Engineering Specifications v1.0123 SYSTEM FUNCTIONSNote: “Master Station” refers to proprietary system master station. “Telephon

VS-900 Architects and Engineering Specifications v1.0133.4.1 FULL-DUPLEXCommunication between two Master Stations shall be full duplex if at least one

VS-900 Architects and Engineering Specifications v1.0143.10 CAMP-ON-BUSYThe Camp-On Busy function shall allow a caller to wait for a called station to

VS-900 Architects and Engineering Specifications v1.015receiving station is also registered for a Call Forwarding-related function, calls shall not be

VS-900 Architects and Engineering Specifications v1.0163.16 CONFERENCEThe Conference function shall allow any Master Station or Telephone Master Stati

VS-900 Architects and Engineering Specifications v1.0173.19 EXTERNAL SOURCE DISTRIBUTIONThe External Source Distribution function shall allow distrib

VS-900 Architects and Engineering Specifications v1.0183.21 CONVERSATION RECORDINGThe Conversation Recording function shall allow individual recording

VS-900 Architects and Engineering Specifications v1.021 GENERAL ...

VS-900 Architects and Engineering Specifications v1.033.4.2 VOICE-OPERATED (VOX) SWITCHING (HALF-DUPLEX) ... 133.4.3

VS-900 Architects and Engineering Specifications v1.041 GENERAL1.1 MANUFACTURERThe manufacturer shall have been in the business of manufacturing micro

VS-900 Architects and Engineering Specifications v1.052 SYSTEM CONFIGURATION AND COMPONENTS2.1 SYSTEM DESCRIPTIONThe security intercom system shall b

VS-900 Architects and Engineering Specifications v1.06depending on the conversation partner. Each Telephone Master Station shall connect to a uniqueTe

VS-900 Architects and Engineering Specifications v1.07V line with rated primary impedance of 625 ohms. The sub-station shall be weather-resistant foru

VS-900 Architects and Engineering Specifications v1.082.4 EXCHANGE COMPONENTS2.4.1 EXCHANGE MAINFRAMEThe Exchange Mainframe shall be modular and suppo

VS-900 Architects and Engineering Specifications v1.09ft./1.43 mile (2.3 km); #22 AWG: 4921 ft./0.93 mile (1.5 km); #24 AWG: 2953 ft./0.56 mile(0.9km)