Technical data

PAGE 24
Putting the system into operation
3.5.3 LAN operating mode (VoIP option required)
With the Software Option Extension for Voice over IP (ID: # YT6039) the sys-
tem can be used as Voice-over-IP Telephone Hybrid for two callers using the
LAN interface. Up to two handsets or headsets can be connected for
PRETALK. The use of a POTS Telephone is not possible in this operating
mode.
FIG. 8 MINIMUM WIRING IN LAN OPERATING MODE
The maximum wiring with all options is shown in Fig. 7. Instead of the oper-
ation via the front keypad, the system can also be operated with the use of up
to three PC with Talkmaster XT
®
Software and up to two b-line XT Keypads
connected to the RS232 interface.
FIG. 9 MAXIMUM WIRING IN ISDN OPERATING MODE
Power supply
interface
LAN line
Analogue Audio 1/AES/EBU Input
Analogue Audio 1/AES/EBU Output
interface
Handset/
Headset
Option:
REL2
TTL1
TTL2
TTL3
Programmable
TTL Inputs/Outputs
REL1
Programmable
Relays
Power supply
interface
Analogue Audio 1/AES/EBU Input
Analogue Audio 1/AES/EBU Output
TTL4
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
LAN line
interface