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Caller ID
The modem has enhanced Caller ID functions integrated with its security system. The user can
set up the modem to display the number of all inbound calls and selectively answer or not
answer the call depending on whether the caller is known. The modem can also be programmed
to play a unique
‘
tune
’
if the caller is known.
Enabling the Caller ID Function
The user enables Caller ID by entering AT#CID1 (or AT#CID=1). It is off by default
(AT#CID0).
When enabled a message will be inserted between the 1st and 2nd RING responses from the
modem.
The message will be in the form:
DATE = mmdd
where mm is the month number (01 to 12) and dd is the
day number (01-31)
TIME = hhmm
where hh is the hour number (00 to 23) and mm is the
minute number (00-59)
NMBR = nnn...nnn
where nnn...nnn is the calling number. If the number is
private the number is reported as
‘
P
’
if the network was
unable to supply the number the number is reported as
‘
O
’
NAME = ttt...ttt
where ttt...ttt is the name of the caller, if supplied by the
network or if saved in the security database.
This format is compatible with standard Rockwell modem responses.
If the extended response option is selected (AT#CID3) the following messages are also available:
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: ......
