Serial V.35/RS-449/RS-530 Network Interface Status Lights
Configuring ISDN and Other Network Interface Settings
Configuring the PRI Network Interface
The network interface lights are located on the network interface module.
When the serial V.35/RS-449/RS-530
network interface...
Indicators are off
Yellow indicator is on
Yellow and green indicators are on
You can configure a network interface option if the corresponding network
interface module is installed. The system automatically detects the type of
interface installed and displays only the required configuration screens.
Points to note about fractional PRI:
•
Assigned channels must begin with channel 1, and the channel numbers must
be consecutive.
•
A D channel must be provided.
•
Outbound call bandwidth must not exceed the available bandwidth.
To configure the ISDN network interface settings:
1. Go to System > Admin Settings > Network > ISDN.
2. Configure these settings:
Setting
Description
Enable ISDN
Allows this system to make H.320 (ISDN) calls.
H.320
Area Code
Specifies the area code for this system's location.
It means...
•
No power to the system, or
•
The system is not communicating
with the network, or
•
The system is restarting.
The system is receiving a clock signal
from the network (able to make a call).
The system is in a call.
Networks
2 - 17
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