System Functions - Vodavi Starplus Triad 1/2/3 Installation Manual

System Functions

System Functions
The following functions are related to system resources and the common
equipment boards controlling them.
Function
Provides system central processing
function, real time clock, digital (PCM)
voice processing and gain control,
feature control, customer database,
system tone generation and conference
functions.
Table 5-10: Memory Expansion Module Unit (MEMU)
Function
Provides additional customer database
memory for expanded system features
such as expanded Speed Dial number
access.
Required when capacity exceeds 48 CO
Lines and 96 Stations.
Table 5-9: Master Processor Board (MPB)
Fault Options
Complete system failure.
Any correctly activated feature not working
properly.
SMDR and display phone time-of-day incorrect.
Loss of system intercom dial tone and call
processing tones.
Loss of customer database programming.
(Verify status of initialization switch and
database backup battery connection)
SMDR RS232C Port inoperative.
Modem Port (or 2nd RS-232C port) inoperative.
(Verify Modem Unit, MODU, is installed and
programming is correct.
Can not program customer database. (Verify
status of database access switch)
Fault Options
Unable to access or use features utilizing
expanded memory.
(Triad 3 only)
5-11