User guide

AUDIO COMMANDS
183 AT Commands for EV-DO-EV3 Modems
Example
AT+CTA=?
+CTA: (0-255)
OK
AT+CTA?
+CTA: 60
OK
AT+CTA=30
OK
AT+CTA?
+CTA: 30
OK
Packet Zone ID +PZID
Displays the current <packet_zone_id> in the Extended System Parameters Message or the In-Traffic System
Parameters Message.
Test command returns the OK result code.
Syntax
Command Command type
AT+PZID? Read
AT+PZID=? Test
Example
AT+PZID=?
OK
AT+PZID?
+PZID: 30
OK
Interrupt Packet Data $GODORMANT
Returns the OK result code.
Executed immediately, not time critical.
After running this AT Command, the device emerges from the dormant state and becomes active as long as the
device has packets to send or receive.
To get the OK result, the device should be in Packet Data Active Session. In case of QNC call, result will be ERROR,
because QNC doesn’t support dormant.
Test command returns the OK result code.