111
LTN: Latency
$PASHR,LTN,d1*cc
MDM: Modem State and Parameter
$PASHR,MDM,c1,d2,s3,PWR=s4,PIN=s5,PTC=d6,CBS=d7,APN=s8,LGN=s
9,PWD=s10,PHN=s11,ADL=c12,RNO=d13,MOD=s14,NET=d15,ANT=s16*cc
Parameter Description Range
d1 Latency in milliseconds.
*cc Optional checksum *00-*FF
Parameter Description Range
c1 Modem port E
d2 Modem baud rate 9
s3
Modem state.
“NONE” means that MODEM option
[Z] is not valid.
OFF, ON, INIT, DIALING,
ONLINE, NONE
PWR=s4
Power mode:
• AUT: Automatic
• MAN: Manual
AUT, MAN
PIN=s5 PIN code 4-8 digits
PTC=d6
Protocol:
•0: CSD
•1: GPRS
0-1
CBS=d7
Not used
CSD mode:
• 0: V.32 9600 bauds
• 1: V.110 9600 bauds ISDN
0-1
APN=s8 Access Point Name (GPRS) 32 char. max.
LGN=s9 Login (GPRS) 32 char. max.
PWD=s10 Password (GPRS) 32 char. max.
PHN=s11 Phone number (CSD) 20 digits max.
ADL=c12 Auto-dial mode Y, N
RNO=d13 Maximum number of re-dials (CSD) 0-15
MOD=s14 Modem model (empty if unknown) Centurion PHS8
NET=d15
2G/3G selection mode:
• 0: Automatic (2G or 3G)
• Forced to operate in 2G
0-1
ANT=S16
GSM antenna used:
• INT: Internal
• EXT: External
INT, EXT
*cc Checksum *00-*FF
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