User guide

10
N Remote Control Mode
O Force ANALOG Mode: ON This is only for testing DO NOT LEAVE ON
P Exit to Terminal Mode
Battery voltage: 13.3 Phone #: xxxxxxxxxx System ID:
Slow speed connect for a more reliable connection in AVL applications
Slow speed AT_STRING
CDS-9022 Side (RC336 Chipset)
LAND LINE SIDE: Connecting @ V.22 MODE 1200bps to 2400bps for AVL
applications and poor RSSI readings, Older style Cellular tower, Traffic, Handoffs
and back ground noise on the Analog Line.
Older Rockwell String
2,1,1200,2400,0,0,33600
Conexant Chipset
AT+MS=v22,1,1200,2400,1200,2400
CDS-9022
AT+MS=v32,1,4800,9600,4800,9600;-SEC=1,12;\N2;X0;&W
OK
LAND LINE SIDE NO CARRIER
at+ms=11,1
OK
at+ms?
11,1,9600,14400,0,0,33600
OK
at+ms=9,1,4800,14400
OK
at&w
OK
Example of a clean connection, CDS-9022A Side (RC336 chipset)
AT&V1
TERMINATION REASON.......... NONE
LAST TX rate................ 9600 BPS
HIGHEST TX rate............. 9600 BPS
LAST RX rate................ 9600 BPS
HIGHEST RX rate............. 9600 BPS
PROTOCOL.................... CELLULAR