AT commands: Detailed description
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devolo MicroLink ISDN i
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34
EN
If a connection exists it will be aborted. Then any parameter settings saved
with the AT&W or AT*W commands (configuration profile 0 or 1) are loaded.
No further commands can be executed from the same command line after the
command ATZ.
&Z Storing dial number
AT&Zm=n : Store dial number n at location m
AT&Z=n : Store dial number n at location 0
Up to ten dial numbers (m = 0 to 9) can be stored using this command.
The stored numbers n can be dialed using the commands ATDS, ATDS=m,
ATD/ or ATD/m. These numbers remain when the modem is switched off.
The command AT&Zm deletes the number stored at location m.
The command AT&Z corresponds to the command AT\P. The numbers
stored with the command AT&Z can thus be overwritten with the command
AT\P (see also the command AT\P).
The command AT\F can be used to display and verify the stored numbers.
The same remarks apply to n as for the command ATD.
No further commands can be executed from the same command line after the
command AT&Z.
. Setting and reading a bit in a register
AT.m=x : Sets the bit m to the value x
(m = 0 to 7; x = 0 to 1)
AT.m? : Reads the value of bit m
ATSn.m=x : Sets bit m in register n to value x
(m = 0..7; x = 0..1)
Register values can be changed using this command. The value set for the
bit m can be set to the value x in the corresponding register. If access is not
permitted, the value in the S register remains unchanged and the MicroLink
ISDN i returns ERROR.