AirPrime HL76xx AT Commands Interface Guide Rev6 2

Table Of Contents
4118395 Rev 6.2 June 26, 2017 207
AT Commands Interface Guide
Packet Domain Commands
10.8. +CGDSCONT Command: Define Secondary
PDP Context
HL7618, HL7618RD, HL7648, HL7650, HL7688, HL7690 and HL7692
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
<h_comp> PDP header compression
0 Off (default value if omitted)
1 On (manufacturer preferred compression)
2 RFC1144 (applicable for SNDCP only)
3 RFC2507
4 RFC3095 (applicable for PDCP only)