AT Commands
Page 73
Call Logging
The modem includes a Call Logging Function that automatically records the Date, Time, Phone
Number and Name of any inbound call that has Caller ID information. In addition the modem
will also log all outbound calls that are originated by the modem and record the phone number,
connect speed, disconnect reason and call duration. The modem will also log information about
anonymous inbound calls if the call makes a data or fax connection.
If the Time and Date have been set it will also record this. The Time and Date will be set by an
inbound call with Caller ID information or by issuing the ATDATE command.
+ The modem does not have a non-volatile real time clock so the current time and date will be
forgotten if the modem is turned off.
The Call Log can be displayed, most recent calls first by issuing AT-LOG. The Call Log can be
deleted by issuing AT-LOG2 and then confirming the deletion by keying Y. AT&F and AT&F. do
not delete the call log, it can only be explicitly deleted using AT-LOG2.
If you wish to secure the call log so that it cannot be deleted by unauthorised users, the AT-
LOG2 command can be disabled from the security menu
‘
L
’
command (which also locks the
encryption mode) and re-enabled using the
‘
F
’
command.
The modem has enough storage for approximately 400 calls.
+
The current time and date is displayed at the end of the &V display if it has been
set.
Call Log Format
The Call Log is displayed most recent call first. The information saved in the call log is:
DATE
in format mm/dd (month/day)
TIME
in format hh:mm (hour/minute)
NUMBER
for both inbound and outbound calls
NAME
the name of an inbound call is displayed if the name was
provided in the Caller ID information or if the number
was listed in the security database.
Duration
in format hh:mm:ss (hours:minutes:seconds) the total
duration of the call.
S42
the code number for the disconnect reason. Maybe
helpful for tracking down call that drop out
mysteriously. Refer to manual or help text for
information on the S42 codes.
SPEED
the connect line speed
ERROR CORRECTION
L for LAPM M for MNP - for no error correction
Summary of Contents for MD1276A
Page 1: ...MD1276A Global 56K V90 Modem User s Guide 0049 2200 001 Rev A FEBRUARY 2004 0049 2200 500...
Page 128: ...Page 128 Range 0 2...
Page 223: ...S Registers Page 223 See Also ATS105Voice Dead man Timer Range 0 255...
Page 250: ...Page 250 Standard RS 232 Examples...
Page 260: ...Page 260...
Page 288: ...Page 288...
Page 289: ......
