Avaya Communication Server 1000M Single Group Manual page 67

9. Install the local MMI terminal and T1 carrier link cables to the LMI Multi I/O cable
10. Connect the female DB-9 end of the NT7R66BA (MMI Cable Kit) to P5 of the RMI
The following tables show RMI DIP switch functions:
Table 15: RMI SW2 functions
Position
1-8
Table 16: RMI SW3 functions
Position
1-3
4
5
6
7-8
Table 17: T1 Line Build-out Table
positions 1-3, to set various T1 Line Build-out lengths:
Mini-Carrier Remote Fundamentals
For proper operation of the Mini-Carrier equipment, the following should be verified:
• line build-out switches are set to accommodate a cable length that corresponds
to the approximate length to the CSU
• CSU is configured for the same framing format as the MCR (D4 or ESF)
• CSU is not configured for robbed-bit signaling
• CSU accepts B8ZS zero substitution codes
Unused carrier links should be configured as "unequipped" (using the set
configuration command from the Man Machine Interface terminal), to avoid a
constant alarm condition. The alarm relay contacts will remain active during such
an alarm condition.
assembly (see Figure 5: LMI Multi-I/O cable assembly (NT5D85)
Note:
Before connecting the T1 carrier link to the system, the connection between the
operating company demarcation point, such as a CSU, should have been
completed using the NT7R87BA T1 CSU Cable Kit.
Multi-I/O Cable Assembly (NT5D87).
reserved — OFF
T1 line build-out
framing mode: ESF = OFF, D4 = ON
baud 9600 = OFF, 2400 = ON
terminal settings: N,8,1 = OFF, M, 7, 1 = ON
not used — OFF
Usage
Usage
on page 68 shows the settings for RMI DIP switch 3,
System installation
on page 25).
March 2013 67