Ring-Master Desk/Wall Master Station with Display …

1 Ring-MasterAlthough only the size and weight of a conventionaltelephone handset, the aa960 , cast in ABS plastic,combines all the essential functions needed for efficientinternal communication in one compact unit: loudspeakinghandsfree, softspeaking confidential and total privacy. Inaddition, the 8-character alphanumeric Display , scrollablethrough 4 windows to allow for messages up to 32characters, contains a variety of user information, such asvolume status, microphone mute status and softspeakingstatus. Furthermore, scrolling the Display when the stationis in not in use, it allows the user to choose between thefollowing information in the Display :a) the Station s call number,b) the Station s programmed ID text ( room number,name of the user, etc.

2 Orc) the time clock showing 12 or 24 hour aa960 is designed for desk use or wall mounting,using the neat wallbracket (GF933).On the desk, or on the wall, it permits the user to conversewith the caller, handsfree, from anywhere in the the Station should be used in the confidentialmode, the user presses the softspeaking/confidential key ( ) and lifts the Station to the total privacy, the user can dial a feature code. Thedisplay shows PRIVACY and the Station s LED is litorange. Any incoming call is blocked, but is announcedby a tone, as well as the caller s Station number or caller sID text in the Display , giving the privacy user the option toaccept the call by pressing the "0" if the Station is in privacy, the user may make callswithout cancelling the privacy alternative forms of privacy are also available,programmable on an individual basis to any keypad of the aa960 has full international standards,including the * and # scroll the Display windows up or increase or decrease the volumesoftspeaking/confidential keyM microphone mute key.

3 Allowing the user to cut of theunit s microphone during a conversation without cancel-ling the call. Releasing the key returns the Station tonormal duplex function. F function key, allows for easy access to variouspreprogrammed features incl. up to 20 direct diallingnumbers. These can be programmed/ changed from thestation s keypad. T for manual control of the speech direction, tocontrol an integrated, two-way radio conversation fromthe Ring- Master Station , or, when speaking to someonelocated in a very noisy area. Either party can revert to theGeneral DescriptionAA960 Excellent SoundqualityTechnical data Master Station aa960 :Operating voltage: 24V DC +/- 15%Current drain: Station , stand by: AStation, normal speech level: AStation, max.

4 Speech level: AStation, w/16 ohm external speaker max. speechlevel: power consumption: Station alone, approx. 5 WStation w/16 ohm ext. loudspeaker: 10 WAmplifier output power:Normal speech level: WMax. speech level: 1 WThe Station amplifier can supply additional2 W to an external loudspeakerExternal loudspeaker impedance:Recommended 16 to 50 control range: 27dBDisplay: 8 characters, alpha numericTemperature range: 0 - 40 C (32 - 104 F)Cable requirements:1 twisted pair for audio and signalling1 pair for power supplyLine specifications:Frequency range: 300 - 5000 HzGalvanic line: 0 dBm (1mW/600ohm)Normal speech level: -12 dBmMax.

5 Speech level: + 4 dBmTone signalling level: - 10 dBm (CCITT)Modem signalling (32kHz): -16dBmDimensions aa960 :Height: 51 mm ( "), Width: 72 mm ( ")Length: 224 mm ( ") Master Station aa960 is developed and marketed by STENTO ASA, Norway. The company reserves the right to modify designs and alterspecifications without prior notice, in pursuance of a policy of continuous SheetDesk/Wall Master Station with Display aa960 Ring Communications, Trade Zone DriveRonkonkoma, NY 117791-631-585-7464 Web: : SheetDESK/WALL Master Station WITH Display , aa960 PRINT NO WWT-117E JANUARY 99handsfree mode by a short tap on the T aa960 has a port for remote control of external relays, for electric door openers, switching on/off of lights,etc.

6 In addition, external alarm units can be connected tothe aa960 , such as fire alarm, burglar alarm, assault alarm,or any other type of security/surveillance aa960 acts as a remote control point for a microcom-puter in a centralized exchange. This provides any or allusers with an extensive range of optional functions asdetailed types of Station cords are provided for plug-inconnection between the wall socket and the Station . BF640is a 2m straight cord, BF641 is a 6m straight cord andBF642 is a 2,5m cord with a flexible spiral Station permits connection to a suitable externalloudspeaker (max load 16ohms) to increase the Station ssound coverage where aa960 Station operates with the Ring- Master Sys-tems CB901 (full Display information) and RM5000 (nodisplay information) and utilizes the following features(* = only CB901 system):Standard features.

7 - Handsfree/loudspeaking- Confidential/softspeaking- T-button for simplex control- Privacy- Microphone cut-off- Camp on busy extension- Conference- Hurry-up tone- Call-back- Remote control circuits- Data transmission- Volume control, 16 levels- Time clock (*)Interface features:- Two-way mobile radio- Radio paging- Intersystem tie-line- Public address- Telephone public network- Voice messaging- Programme distribution (Music)The system's flexibility permits combinations of the abovefeatures to provide virtually any service desired by aa960 is available in 2 colours, dark grey and features:- Call numbers, freely programmable- All/Group-call with reply back- Priority- Call forward/Secretary transfer- Call transfer- Hunt- Speed dialling (*)- Call reply (*)- Sectoring (*)- Direct conference dialling- Direct dialling- Direct access- Central Answering Service (CAS)- Remote dialling (*)- Status output (*)- Open Station (line) (*)TRANSMITTER FOR PAGING SYSTEMALARM CONTACT IN VARIOUS LOCATIONS(DRY CONTACTS)RADIO PAGINGINTERFACEPRINTER FOR LOGGING OFALARM CALLS REGISTRATION OF ALARM CALLS.

8 DATABASEVISICALL AE111 FOR ALARM REGISTRATION(FOR ALTERNATIVE CONTROL ROOM)TRANSMITTER FOR RADIO NETWORKPORTABLE RADIO HANDSET W/TEXT104123456789*0#PAGING RECEIVERW/TEXT12345678 9T0 XAA916 DESK/WALLMASTERSUPERVISOR CONTROL ROOMRING- Master EXCHANGE ROOMLINE TERMINALSAA912 INDUSTRIALMASTERAB931 PRISONSTATIONAB933 VANDAL PROOFSTATIONAB933 ADOORSTATIONCCTVCAMERASVARIOUSALARM/CALL BUTTONSAA961 INDUSTRIALDISPLAY MASTERRC104 BED CALLSTATIONCLOSED RADIO NETWORK INTERFACEGATE 12123456789T0 XPMCCTV MONITORAA960 DISPLAYSTATIONCCTVSWITCHBC934 SPEAKERUNIT4 wires toeach stationPUBLIC TELEPHONE NETWORKCB901F1234567890#MTX123AA903 FLUSHMASTERAB931 ADOORSTATION12345678 9T0 XAA906 HEAVY INDUSTRIALMASTERAA905

9 INDUSTRIALMASTER1234579T680X