AirPrime and HL7548 AT Commands Interface Guide Rev10 0

Table Of Contents
4116303 Rev 10.0 August 10, 2017 152
AT Commands Interface Guide
Packet Domain Commands
HL7518 and HL7548
Notes
Commands following the +CGANS command in the AT command line shall not be
processed by the MT.
If the <L2P> parameter value is unacceptable to the MT, the MT shall return an
ERROR or +CME ERROR response. Otherwise, the MT issues the intermediate
result code CONNECT and enters V.250 online data state. If no <cid> is given or if
there is no matching context definition, the MT will attempt to activate the context
using the values for PDP type and PDP address provided by the network, together
with any other relevant information known to the MT. The other context parameters
will be set to their default values.
If the activation is successful, data transfer may proceed. Note that this is not the
same as if the MT issues a +CGDATA (or +CGACT) command after receiving a
+CRING unsolicited result code. +CGDATA (or +CGACT) does not command the
MT to acknowledge the network request but rather to make a new request for
context activation. The network request would be ignored.
9.4. +CGCMOD Command: Modify PDP Context
HL7518 and HL7548
Test command
Syntax
AT+CGCMOD=?
Response
+CGCMOD: (list of <cid>s addociated with active contexts)
OK
Execute command
Syntax
AT+CGCMOD=
[<cid>[,<cid>
[,...]]]
Response
OK
or
+CME ERROR: <err>
Parameter
<cid> Numeric parameter which specifies a particular PDP context definition (see
+CGDCONT and +CGDSCONT)
9.5. +CGTFT Command: Traffic Flow Template
HL7518 and HL7548
Test command
Syntax
AT+CGTFT=?
Response
+CGTFT: <PDP_type>, (list of supported <packet filter identifier>s) , (list of supported
<evaluation precedence index>s), (list of supported <source address and subnet
mask>s), (list of supported <protocol number (ipv4) / next header (ipv6)>s), (list of
supported <destination port range>s), (list of supported <source port range>s), (list of
supported <ipsec security parameter index (spi)>s), (list of supported <type of service
(tos) (ipv4) and mask / traffic class (ipv6) and mask>s), (list of supported <flow label
(ipv6)>s), (list of supported <direction>s)