Technical data

PAGE 22
Putting the system into operation
FIG. 5 MAXIMUM WIRING IN POTS OPERATING MODE
REL2
TTL1
TTL2
TTL3
Programmable
TTL Inputs/Outputs
REL1
Programmable
Relays
Power supply
interface
POTS
interface
Analogue Audio 1/AES/EBU Input
Analogue Audio 1/AES/EBU Output
Telephone 1
Option:
Earthing!
TTL4
Telephone 2
Option:
Handset 1/
Headset 1
Option:
Handset 2/
Headset 2
Option:
Analogue Audio 2/Clock input
Analogue Audio 2/Clock output
Up to three PCs with
Talkmaster XT
®
Software
Option:
2 x b-line XT
Hybrid Keypad