User guide

Chapter 21 – Effects of AT&W, ATZ, and AT&F
Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide (PN S000478C) 123
Chapter 21 – Effects of AT&W,
ATZ, and AT&F
The below table shows what impact AT&W, ATZ, and AT&F has on the various commands.
AT&W – Save Configuration. This command writes the current configuration to NV.
ATZ – Reset to Default Configuration. This command restores the configuration last saved by AT&W.
AT&F – Restore Factory Settings. This command restores the factory default setting.
Command
Name
Saved Directly
to NV
Saved to NV
with &W
Affected by Z Affected by &F Listed
by &V
$BREW No No No No No
$QCCHS No No Yes (Set to 0) Yes (Set to 0) No
$QCCHV No No No No No
$QCDMG No No No No No
$QCDNSP No No No No No
$QCDNSS No No No No No
$QCHDRC No No Yes (Set to F) Yes (Set to F) No
$QCHDRET No No Yes (Set to 0) Yes (Set to 0) No
$QCHDRR No No Yes (Set to F) Yes (Set to F) No
$QCHDRT No No Yes (Set to 1) Yes (Set to 1) No
$QCMGD No No No No No
$QCMGS No No No No No
$QCMIP No No Yes (Set to 0) Yes (Set to 0) No
$QCMIPEP No No Yes (Set to 0) Yes (Set to 0) No
$QCMIPGETP No No Yes (Set to 0) Yes (Set to 0) No
$QCMIPHA No No No No No
$QCMIPMASPI No No Yes (Set to 2,0) Yes (Set to 2,0) No
$QCMIPMASS No No No No No
$QCMIPMASSX No No Yes (Set to 0,0) Yes (Set to 0,0) No
$QCMIPMHSPI No No Yes (Set to 3,0) Yes (Set to 3,0) No
$QCMIPMHSS No No No No No
$QCMIPMHSSX No No Yes (Set to 0,0) Yes (Set to 0,0) No
$QCMIPNAI No No No No No
$QCMIPP No No Yes (Set to 0) Yes (Set to 0) No
$QCMIPPHA No No No No No
$QCMIPRT No No Yes (Set to 0,0) Yes (Set to 0,0) No
$QCMIPSHA No No No No No
$SPNAI No No No No No
$QCOTC No No No No No
$QCQNC No No Yes (Set to 1) Yes (Set to 1) No
$QCQOSPRI No No Yes (Set to D) Yes (Set to D) No
$QCSLOT No No Yes (Set to 1) Yes (Set to 1) No
$QCSMP No No Yes (Set to
"4098",0,””,0,””)
Yes (Set to
"4098",0,””,0,””)
No
$QCSO No No Yes (Set to 2) Yes (Set to 2) No
$QCSYSMODE No No No No No
$QCTER No No Yes (Set to “115200”) Yes (Set to “115200”) No
$QCTRTL No No Yes (Set to 1) Yes (Set to 1) No