Avaya P330 User Manual page 67

The following table lists the E1/T1 Port Configuration fields and their
descriptions:
Avaya P330 Manager User Guide
Table 7-1. E1/T1 Port Configuration Parameters
Field Description
The E1/T1 port description.
The type of E1/T1 port. Possible values are:
• E1 - For E1 and ISDN lines with 32
available channels.
• T1 - For T1 lines with 24 available
channels.
The type of E1 or T1 line.
The state of the selected port. Possible values
are:
• Enabled - The port is enabled and can
transmit and receive packets.
• Disabled - The port is disabled and cannot
transmit or receive packets.
The operational status of the port.
The type of framing.
For an E1 line:
• CRC4
• no-CRC4
• Unframed
* Note: If Unframed is selected, all channels are
used for an unframed Channel Group,
and the Advanced tab does not appear in
the Channel Group dialog box.
For a T1 line:
• ESF
• SF
The bit pattern used to signify an idle line.
Possible patterns include:
• Flags
• Mark
• PSAX
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