Multi-Tech Systems CDMA Wireless Modem - Manual (Page 147)

Chapter 17 – Extended AT Commands in IS707.3
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 147
IWF Device Identification +CGOI
Description: This command causes the IWF to transmit one or more lines of information text, determined
by the manufacturer, which is intended to permit the user of the IWF to identify the device,
based on the ISO system for registering unique object identifiers. Typically, the text will
consist of a single line containing numeric strings delimited by period characters
.
Syntax:
Command syntax: AT+CGOI
Command Possible Responses
AT+CGOI
Note: Display the current settings. OK
Note: Command is valid.
AT+CGOI=0
Note: Set the value to 0. ERROR
Note: Command is not valid.
U
m
Packet Data Inactivity Timer +CTA
Description: This command is used to Set, Read, and Test the Um packet data inactivity timer.
Values:
<val>
0: Traffic Channel not released during inactivity periods.
20-255: Release the Traffic Channel after <value> 1-second intervals have elapsed
since last sending or receiving RLP data frames on the Um interface.
Syntax:
Command syntax: AT+CTA=<val>
Command Possible Responses
AT+CTA ?
Note: Display the current setting. +CTA: 0
OK
Note: Command is valid
AT+CTA=?
Note: Display valid parameter range. +CTA: (0-255)
OK
Note: Command is valid
AT+CTA=1 Note: Set to one second. OK
Note: Command is valid