Avaya Nortel Communication Server 1000 Reference page 232

NT5D33 and NT5D34 Lineside E1 Interface cards
• enter a complete ABCD bit pattern
• in the case of optional states, a 'N' or 'n' can be entered to indicate that the state is not
needed
Note that in D4 Framing for E1, there are no CD bits, so they are ignored.
The user is prompted for ABCD bit values for the following states when the table mode is
selected.
Send and Receive refer to the LEI sending ABCD bits to the CPE (Customer Provided
Equipment) or receiving ABCD bits from the CPE.
Incoming and Outgoing refer to E1 digital link from the CPE point of view. Incoming is an
external call arriving over the digital link and accepted by the CPE. Outgoing is a call originated
by the CPE over the digital link.
Configuring the A/B Bit Signaling table is illustrated in
screen on page 233.
Figure 56: Set Mode (S M): Table screen
Idle SEND — This is the value that the LEI sends (acting as the CO or PSTN) when the circuit
is in the idle state. This value is required.
Idle RECEIVE — This is the value that the LEI expects to see from the CPE when it is in the
idle state. This value is required.
232 Circuit Card Reference
Comments? infodev@avaya.com
Figure 57: Set Mode (S M): Table
July 2011