KE LOGEM 928, Operation Manual

Page: 97 / 200

97
Operation Manual V.34 - Modems, Version 07/97
AT
Chapter 3
C) with forced callback
user action modem reaction
RETURN callback with number specified by
password (AT&Z(n))
(number) RETURN callback with phone number
• max. 20 callback numbers
• protected alterations due to super password
• hacker protection. Register S101 counts invalid password inputs.
Passwords and callback numbers are stored in the 20 short dial registers
Z00 ... Z19. The short name will be used now as a password. The pass-
word stored here is the super password used with the AT%M command.
To distinguish operation modes the callback number must be prefixed
with a combination of two characters.
Operation mode labeling:
ZA - operation mode A
ZB - operation mode B
ZC - operation mode C
Example:
AT&Z1=ZC123456789/GEHEIM
password
callback number (optional)
operation mode labeling
Attention: The password may not exceed 11 characters. Small
letters are transfered to capital letters when typing the
password.
Example:
input: AT&Z1=123456789/geheim (ENTER)
AT&Z1=123456789/GEHEIM
This conversion is performed during password configuration and during
operation as well (at the online password polling). The operation mode
labelling may be different for any of the 20 password memories thus
allowing for different access modes for any password.
AT Commands