Alpha Technologies Brave Slim - LC/C Guide de l'utilisateur télécharger pdf (Page 7)

BRAVE – user guide

1.2 Terminology

Telephone line analog (2 wires) is way of connection to public network

(PSTN line) or connection to PABX – telephone exchange at

place of installation ( extension line)

Line picking up begin of call – same like OFF HOOK by handset

Line hanging up end of call – same like ON HOOK by handset

Dial DTMF - tone dial. It is dial by 2 tones combination (dial also

special character * and #. Use Flash loop interruption)

Pulse – dial by loop interruption (dial numbers only)

Incoming call connection between intercom and phone has been done by

dial from phone.The intercom picks up the call after

preprogrammed number of rings. After picking up and

password inserting you can programm the unit by phone.

Outgoing call connection between intercom and phone has been done by

dial from intercom, for example : by button pressing

Call establishing it is stage when call is picked up by called party. This stage

is not signalled at analog line. It just stop ringing tone and

call starts. It is difficult identify just this moment.

El.lock code function for relay closing by dial digits combination from

intercom buttons

Code relay between Doorphone Brave and the electric lock can be

connected code relay (COSW - CodeSwitch), which is

located at the lock and lock activates only when is the same

the specified serial combination of the Brave and set the

code on the board relay (COSW).

External code Digits combination dial from intercom buttons for relay

activation. External = dial by intercom buttons – out of

building ( at place of door intercom installation)

Internal code Digits combination dial from phone for relay activation

(DTMF). Internal = dial by phone – inside building ( phone

connected to other PBX extension)

The manufacturer continuously improves the product firmware. The

technology used allows you to upload to Brave the latest version of the

firmware any time using a standard computer with BraveSet and USB

cable. The latest version of the firmware is available at

http://www.alphatech.cz

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Alpha Technologies Brave Slim - LC/C Guide de l'utilisateur Page 7