Trilogy Touch Technology Trilogy Commander Digital Intercom 9 Manuel D’Utilisation
Commander Installation Guide
Page 58 of 81
Trilogy Communications Limited
Issue 9
7.3 RT EQUIPMENT
Radio Talkback equipment may be supplied by Trilogy as part of a complete system. It is not
manufactured by Trilogy and will be supplied with the original equipment manuals.
manufactured by Trilogy and will be supplied with the original equipment manuals.
The usual configuration consists of one or more Base Stations and a number of portable
transceivers. The Base Stations are connected to the matrix using normal 4 wire audio ports
according to the pin-out information in Section 2.
transceivers. The Base Stations are connected to the matrix using normal 4 wire audio ports
according to the pin-out information in Section 2.
7.4 500-22-00 ICIS-1 ISDN INTERFACE
The 500-22 ICIS-1 ISDN interface is connected in the same manner as the Telos Hybrid
(see Section 0). The 1U package contains two 64k-bandwidth channels, which may be used
independently or as a single ISDN2 (128k) bandwidth channel.
(see Section 0). The 1U package contains two 64k-bandwidth channels, which may be used
independently or as a single ISDN2 (128k) bandwidth channel.
To make correct use of the available bandwidth, two separate telephone interface cards
(500-19-10) should be allocated, along with two matrix ports. It is possible to request two
independent incoming telephone numbers, either via your in-house switchboard of (if
appropriate) from your telco. In this way, incoming calls can be directed to either Bearer 1 or
2 and outgoing calls will be connected to the first available Bearer. Careful programming
within the telephone groups area of PathFinder is required to obtain the best results.
(500-19-10) should be allocated, along with two matrix ports. It is possible to request two
independent incoming telephone numbers, either via your in-house switchboard of (if
appropriate) from your telco. In this way, incoming calls can be directed to either Bearer 1 or
2 and outgoing calls will be connected to the first available Bearer. Careful programming
within the telephone groups area of PathFinder is required to obtain the best results.
7.4.1 500-22-00 ICIS-1 ISDN INTERFACE CONNECTOR PIN-OUTS
7.4.1.1 Bearer 1 & Bearer 2
Audio Input – XLR3 fixed socket
Pin 1
Ground
Pin 2
Balanced input 1
Pin 3
Balanced input 2
Audio output – XLR3 fixed plug
Pin 1
Ground
Pin 2
Balanced output 1
Pin 3
Balanced output 2
D15 fixed socket
Pin 1
AUTO control input
Pin 2
DROP control input
Pin 3
+5VDC
Pin 4
D8 DTMF output
Pin 5
D4 DTMF output
Pin 6
D2 DTMF output
Pin 7
D1 DTMF output
Pin 8
Not connected
Pin 9
SIEZE control input
Pin 10
Ground
Pin 11
Line Mode output
Pin 12
Automode output
Pin 13
DTMF data valid
Pin 14
Not connected
Pin 15
Not connected