M230 Series User Manual
24
xxx
：
username
AT Command of Password:
AT+PASSWORD=xxx
xxx
：
password
AT Command of Call Center:
AT+CENT=xxx
xxx: call center phone number of ISP
◆
SMS Center
Your local SMS center number
AT Command:
AT+SMSC=xxx
xxx: your local SMS center number
◆
Heartbeat Interval
Time interval sent heartbeat packet. (unit is second)
AT Command:
AT+POLLTIME=xxx
xxx: heartbeat packet time interval
◆
Call Trigger Phone No
This item is only valid when the
“
Trigger Type
”
is CTRL or MIXD. In this trigger type, IP
MODEM will keeps in idle state until it receives the trigger phone call, then it will connect to the
center.
AT Command:
AT+CTRLNO=xxx
