Result of Dialing Action Message Generated
Successful — —
Unsuccessful due to:
Busy signal / no answer /
no dial tone
Liebert AC8 generates message after all three
redial attempts have failed, dials next configured pager.
Unsuccessful Page
(Event Log)
General modem
communication problem
Liebert AC8 resets modem, generates
message, redials up to three more times.
Modem Reset
(Event Log)
No communication with modem
(internal hardware problem)
Liebert AC8 generates messages, makes no
further dialing attempts.
Modem Internal Fault
(Active Alarm Report,
Alarm History Log)
Table 7.13
Service phone number dialing results
To set up the service phone number:
• From the Setup System Info Menu, use the arrows to choose
Setup Serv Ph Num, then press Enter.
• See Table 7.14 below for guidelines on entering the phone
number, which may consist of up to 40 characters. To enter the
phone number:
• Use the arrows to choose a character.
• Press Enter to advance to the next character position.
• When finished, press Enter again.
Device type Required entries Example
Remote
modem
The first character must be “M”. M18005551212
Device type Optional entries Example
All types
of devices
Use “9” if needed to access an outside line—place
after first character (M).
M918005551212
Use “W” to wait for a second dial tone before dialing if
the phone system has two dial tones (initial tone and
a second tone for outside line)—place after “9”
(before the number to be dialed).
M9W18005551212
Use “,” (comma) to pause two seconds. M1,8005551212
Table 7.14
Guidelines for dialing service phone number
7.9.7 Setup Serv Ph Num - Communications Check (Service Terminal Interface only)
The Service Terminal Interface offers two additional options for setting up the Service Phone Number
(Serv Ph Num) that are not available through the LCD interface:
• Enable communications check
• Enter time to perform communications check
To access these options:
• Connect to the Liebert AC8 either from a remote computer or through the RS232 port (see
Connecting to the Service Terminal Interface on page111).
• At the Main Menu, enter 0 (zero—Setup System - Login Required).
• At the Login Menu, enter your password, then press the Enter key.
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