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REMOTE ADMIN ii MAINT PROCEDURES
SECTION 200-096-600
FEBRUARY 1991
2 GENERAL DESCRIPTION
2.01 Remote Administration and Maintenance is
accomplished with a remote terminal/modem com-
municating over the public telephone network via a
Modem Unit (IMDU) installed in the STRATA DK
KSU. The IMDU is a built-in modem so an external,
customer-supplied modem is not required (see
Figure 1).
Test Mode:
Provides for testing of STRATA DK
CO lines and stations.
Data Dump Mode:
Provides a complete printout of
all or individual STRATA DK customer data base
programs, including speed dial numbers and
LCD messages.
Message Mode:
Provides for sending, adding, or
changing electronic telephone LCD messages.
(300or1200 BPS)
Speed Dial Mode:
Allows station and system speed
dial numbers to be programmed remotely.
NOTE:
TELEPHONE
All the functions in the preceding paragraph
are a/so available via a terminal connected
directly to the on-site PIOUS PC9 or a termi-
nal with a modem connected to a PSTU port
(Paragraph 5).
2.05 There are two levels of Remote Administra-
tion and Maintenance.
INTERNAL MODEM (IMDU)
Level 1:
Allows access to all programs.
FIGURE l-PIOUS/IMDU CIRCUIT DIAGRAM
Level
2: Allows access to
Programs
30 m 39 and
77 -- 89, which pertain only to individual station
options such as button assignments, class of
service, etc.
2.02 Remote Administration and Maintenance calls
may connect to the IMDU automatically via pro-
grammable CO line ringing assignments
(Program
78), or manually via the standard call transfer
feature at intercom number 19. Automatic connec-
tion allows remote programming to be accom-
plished after business hours without on-site assis-
tance via night ringing assignments.
2.06 Each Remote Administration and Mainte-
nance level has a different programmable pass-
word for customer data base protection. This al-
lows a customer to make certain station moves,
adds, and changes in Level 2; while protecting the
critical system assignments in Level 1 (refer to
Program 00).
2.03 An external modem may be used and can be
connected as detailed in Figure 8-21, Section 200-
096-208. In this case, either a dedicated CO line or
a dedicated PSTU port is required for a remote
terminal connection.
3 HARDWARE REQUIREMENTS
3.01 The STRATA DK KSU must be equipped with
a PIOUS PCB and either an IMDU (subassembly)
modem or a modem external to the KSU.
2.04 Remote Administration and Maintenance al-
lows the following functions to be accomplished
remotely:
4 SET-UP
4.00 General
Program Mode:
Provides for complete program-
4.01
This section assumes that fhe system has
ming of all STRATA DK programs (including
been properly installed per the appropriate section
speed dial adds/changes).
in this manual.
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