Two-Port Voice-Port Expansion Card - AT&T Lucent Technologies MERLIN LEGEND Installation And Upgrade

Introduction
Description of the Four-Port MERLIN LEGEND
MAIL System
The four-port MERLIN LEGEND MAIL system includes the base module, hard
disk, which provides 21 hours of message storage, and four voice ports. The
two-port voice-port card required for this system is shown in Figure 1-2.
Figure 1-2. Two-Port Voice-Port Expansion Card
Port Assignments
The ports on the four-port MERLIN LEGEND MAIL system are assigned as
follows:
port 1 - voice mail
port 2 - voice mail
port 3 - voice mail
port 4 - voice mail
port 7 - remote maintenance device
Ports 8 through 12 are not installed, and ports 5 and 6 are not equipped.
NOTE:
The ports on a MERLIN LEGEND MAIL module are numbered from top to
bottom (that is, port 1 is the top-most port on the module).
LED Meanings
On the four-port MERLIN LEGEND MAIL system, the two-port voice-port card
has two pairs of LEDs (labeled VM3 and VM4). The meaning of these LEDs is
the same as for the LEDs labeled VM1 and VM2. (See Table 1-1.)
VM3
VM4
1-5