UMX-TEL version 4.3.000AS
5
UMX-TEL
(ASIA VERSION)
DTMF Telephone interface card
for UMX-03/0 audio matrix
1.
GENERAL INFORMATION
The UMX-TEL model of the DTMF telephone interface provides access to any public
address zone or group from the telephony installation.
It occupies a card slot in the UMX-03/0 modular chassis. If the UMX-03/0 audio
matrix has any card configured with micro sensitivity, 2 slots must be left between
these cards and the UMX-TEL card.
2.
ELEMENTS
1)
Audio level adjustment of the telephone card.
2)
PHONE LINE IN: RJ-11 connector. Telephone line connection.
3)
CONFIG. LED
•
Slow blink: Card in standby mode (READY).
•
Fast blink: Starts to blink when the CONFIG. button is pressed. This
indicates that the card is in configuration mode. Once the card answers,
the LED remains permanently lit.
•
Permanently lit: This indicates that the card is broadcasting a message or
the configuration parameters are being entered.
4)
CONFIG. button. This is used to configure the parameters of the card.
3.
CONFIGURATION OF THE SYSTEM
Once it has been inserted in the chassis, the UMX-TEL card must be configured before it is used.
The UMX-TEL card has two distinct types of configuration:
The first configuration, which we will call
Configuration of the card
, assigns the basic parameters for the operation of the card in the
PA system: Name of the card, input number, etc. (see section 3.1).
The other configuration, which we will call
Configuration of the call,
defines the mode in which we communicate with the card by
means of the DTMF tones of a telephone call. Access to this configuration is gained by pressing the “CONFIG.” button on the rear of
the card (see section 3.2).
Figure 1
ESSENTIAL
The telephone connection must be made with an analog exchange extension
or an analog outside line.
The dialling system must use DTMF tones.
