AirPrime and HL7548 AT Commands Interface Guide Rev10 0

Table Of Contents
4116303 Rev 10.0 August 10, 2017 157
AT Commands Interface Guide
Packet Domain Commands
HL7518 and HL7548
Generally, the maximum number of PDP contexts that can be defined is 11 (<cid>
= 1 to 2 plus any 9 entries), but for the HL7518 with +HBHV: 2,0 (CID input
protection), the maximum number of PDP contexts that can be defined is 10. Refer
to section 1.4 PDP Context Usage for details.
9.8. +CGDSCONT Command: Define Secondary
PDP Context
HL7518 and HL7548
Test command
Syntax
AT+CGDSCONT=
?
Response
+CGDSCONT: (range of <cid>s),(list of <cid>s for defined primary contexts),
<PDP_type>,,,(list of supported <d_comp>s),(list of supported <h_comp>s),(list of
supported <IM_CN_Signalling_Flag_Ind>s)
[<CR><LF>+CGDSCONT: (range of <cid>s),(list of <cid>s for defined primary contexts),
<PDP_type>,,,(list of supported <d_comp>s),(list of supported <h_comp>s),(list of
supported <IM_CN_Signalling_Flag_Ind>s)
[...]]
OK
Read command
Syntax
AT+CGDSCONT?
Response
[+CGDSCONT: <cid>, <p_cid>, <d_comp>, <h_comp>
[,<IM_CN_Signalling_Flag_Ind>]]
[<CR><LF>+CGDSCONT: <cid>, <p_cid>, <d_comp>,<h_comp>
[,<IM_CN_Signalling_Flag_Ind>]]
[...]]]
OK
Write command
Syntax
AT+CGDSCONT=
[<cid>,<p_cid>
[,<d_comp>
[,<h_comp>
[,<IM_CN_
Signalling_Flag_
Ind>]]]]
Response
OK
or
ERROR
Parameter
<cid> PDP Context Identifier. A numeric parameter that specifies a particular PDP context
definition. The parameter is local to the TE-MT interface and is used in other PDP context-
related commands. The range of the permitted values (minimum value = 1) is returned by
the test command.
<p_cid> Primary PDP Context Identifier. Numeric parameter that specifies a particular
PDP context definition which has been specified by +CGDCONT. The parameter is local to
the TE-MT interface. The list of permitted values is returned by the test command.
<d_comp> PDP data compression (applicable for SNDCP only)
0 Off (default value if omitted)
1 On (manufacturer preferred compression)
2 V.42 bis