Specifications

Chapter 2 – Configuration Commands
Multi-Tech Systems, Inc. AT Commands for EDGE (E1) Modems (S000474A) 23
2.8 ATZ Set all Current Parameters to User Defined
Profile
Description: ATZ sets all current parameters to the user profile stored with AT&W. If a connection is in
progress, it will be terminated.
All defined GPRS contexts which are not activated or not online will be undefined if the non-
volatile storage of the CGDCONT settings is not activated by the AT^SCFG parameter
"GPRS/Persistent Contexts" (see AT+CGDCONT). The user defined profile is stored to the non-
volatile memory.
The user defined profile is stored to the non-volatile memory.
Syntax: Exec Command: ATZ[value]
Response: OK
Parameter: <value>:
0 Reset to user profile.
Notes:
• First the profile will be set to factory default (see AT&F). If there is a valid user profile (stored with AT&W),
this profile will be loaded afterwards.
• Any additional commands on the same command line may be ignored. A delay of 300 ms is required before
next command is sent, otherwise “OK” response may be corrupted.
• This command is not PIN protected.
• This command is supported in airplane mode.