Ericsson ZAT 19.2 Operation Manual page 199

= Enter 3 keys identical for answering and calling mode
AT+PK00=7CB8D036A8925F A1 p t s
AT+PK01=9AB573FCO53ADFB8|
AT+PK02=825AC3BFE0935CB2p%]
= Enter encryption always on
AT+PC2pia|
=Activate password mode.
AT+PO1 p=]
=Auto answer
ATSO=1 gf
= Only local password access
AT+PA2pis|
=> Extra result codes.
Calling mode, examples:
=Dialling
ATDT37024563¢= Modem calls and connects.
CONNECT 2400/2400/V.42BIS/DES (LAPM protocol)
or:
CONNECT 2400/REL/2400/MNP 5/DES
LZTR104006 R1.00 7-5
Zat 14.4/14.4-7 and 19.2/19.2-7