AirPrime and HL7548 AT Commands Interface Guide Rev10 0

Table Of Contents
4116303 Rev 10.0 August 10, 2017 169
AT Commands Interface Guide
Packet Domain Commands
HL7518 and HL7548
<Residual_bit_error_ratio> String parameter that indicates the target value for the
undetected bit error ratio in the delivered SDUs. If no error detection is requested, Residual
bit error ratio indicates the bit error ratio in the delivered SDUs. The value is specified as
'mEe'.
<Delivery_of_erroneous_SDUs> Numeric parameter that indicates whether SDUs
detected as erroneous shall be delivered or not
0 No
1 Yes
2 No detect
<Transfer_delay> Numeric parameter that indicates the targeted time between request to
transfer an SDU at one SAP to its delivery at the other SAP, in milliseconds
<Traffic_handling_priority> Numeric parameter that specifies the relative importance
for handling of all SDUs belonging to the UMTS bearer compared to the SDUs of other
bearers
<Source_Statistics_Descriptor> Supported in R7 P S a numeric parameter that specifies
characteristics of the source of the submitted SDUs for a PDP context. This parameter
should be provided if the Traffic class is specified as conversational or streaming
0 Characteristics of SDUs is unknown
1 Charactersitics of SDUs correspond to a speech source
<Signalling_Indication> Supported in R7 P S a numeric parameter used to indicate
content of submitted SDUs for a PDP context. This parameter should be provided if the
Traffic class is specified as interactive
0 PDP context is not optimized
1 PDP context is optimized
<PDP_type> Refer to +CGDCONT and +CGDSCONT commands.
Notes
If a value is omitted for a particular class then the value is considered to be unspecified.
9.16. +CGQREQ Command: Request Quality of
Service Profile
HL7518 and HL7548
Test command
Syntax
AT+CGQREQ=?
Response
+CGQREQ: <PDP_type>, (list of supported <precedence>s), (list of supported <delay>s),
(list of supported <reliability>s),(list of supported <peak>s), (list of supported <mean>s)
OK
Read command
Syntax
AT+CGQREQ?
Response
+CGQREQ: <cid>, <precedence>, <delay>, <reliability>, <peak>, <mean>
OK