DETEWE OpenCom 510 User Manual page 61

Flashing yellow
Constantly yellow
Constantly red
LED 3: –
LED 4: Constantly green
Operational Information
If you need to exchange the central
control module, shut down the sys-
tem first! The OpenCom 510 must be
disconnected from the mains supply
(see Installing the Central Control
Module starting on page 23).
Do not pull the CompactFlash card
during operation as this may cause
data to be lost!
A MC+1-3 central control module in-
stalled in a master system provides
the following central resources:
3 three-party conferences
■
6 DTMF transmitters
■
10 DTMF receivers
■
1 Music On Hold
■
32 HDLC controllers for RAS, ISP
■
and DECT data.
If the MC+1-3 central control mod-
ule is removed from a cascaded PBX,
the entire system will become inop-
erative.
Modules
The booter is reloading.
The system is booting.
System fault
Not used
An Ethernet connection has been established.
59
MC+1-3