AirPrime HL7518 and AT Commands Interface Guide Rev10 0

Table Of Contents
4116303 Rev 10.0 August 10, 2017 198
AT Commands Interface Guide
Protocol Specific Commands
HL7518 and HL7548
Write command
Syntax
AT+KCNXUP=
<cnx_cnf>
Response
OK
Parameters,
<cnx cnf> 1 – 5 PDP context configuration – a numeric parameter which specifies a
particular PDP context configuration
Reference
Sierra Wireless
Proprietary
Notes
This command activates the PDP context and reserves the activated PDP
connection (i.e. keeps the PDP connection up even after the last session is
closed).
If this command is not used, the PDP context will be brought down after the last
session is closed unless +KCNXDOWN is used.
11.7.7. +KCNXDOWN Command: Bring the PDP
Connection Down
HL7518 and HL7548
Test command
Syntax
AT+KCNXDOWN
=?
Response
+KCNXDOWN: (list of possible <cnx_cnf>s),(list of possible <mode>s)
OK
Write command
Syntax
AT+KCNXDOWN
=<cnx_cnf>
[,<mode>]
Response
OK
Parameters,
<cnx cnf> 1 – 5 PDP context configuration – a numeric parameter which specifies a
particular PDP context configuration
<mode> 0 Cancels the reservation of the activated PDP connection previously
configured by +KCNXUP
1 Similar to 0, but deactivates the PDP connection even if the active
session exists
Reference
Sierra Wireless
Proprietary