Technical data

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Putting the system into operation
3.5.3 LAN operating mode (VoIP option required)
With the Software Option Extension for Voice over IP (ID: 430399) the system
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. 10 MINIMUM WIRING IN LAN OPERATING MODE
The maximum wiring with all options is shown in Fig. 9. Instead of the oper-
ation via the front keypad, the system can also be operated with the use of up
to three PC with MAGIC TH2plus Software and up to two MAGIC TH2plus
Keypads connected to the RS232 interface.
FIG. 11 MAXIMUM WIRING IN ISDN OPERATING MODE
Power supply
interface
LAN
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
MAGIC TH2plus Software
Option:
2 x MAGIC TH2plus
Hybrid Keypad
LAN
interface
LAN switch