Comtrol AT Command Set Rev A - Manual (Page 38)

AT Commands Reference Manual
Conexant 100722B
3-12
&Zn=x - Store Telephone Number
The modem can store up to four telephone numbers and each telephone number dial
string can contain up to 31 digits. (Requires 256-byte NVRAM installed.)
Syntax
&Z
Defined Values
Decimal number from 0 to 3 corresponding to the selected
telephone number.
Dial string from 0 to 31 characters.
Result Codes
OK For ≤ 3, and ≤ 31 digits.
ERROR If > 3, > 31 digits, or if NVRAM is not
installed or is not operational.
%7 - Plug and Play Serial Number
Sets and stores eight serial numbers in hex format used for serial Plug and Play and for
ISA Plug and Play which use the Conexant 11596 Plug and Play device. Applicable to
Desktop configuration only.
Syntax
%7<8 hex numbers>
Example
%7<8 hex numbers>
Result Codes
OK <8 hex numbers>
ERROR Otherwise
To display the stored serial number, issue AT"?.