Rainbow Electronics MG260 - Manual (Page 122)

FLYFOT-MG260-MODULE
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AT+CGDCONT +CME ERROR: 3
Note: Note support
Defined values
<cid>: (PDP Context Identifier) a numeric parameter which specifies a particular PDP context definition.
The parameter is local to the TE-MT interface and is used in other PDP context-related commands. Range
of values is 1 to 3.
<PDP_type>: (Packet Data Protocol type) a string parameter which specifies the type of packet
data protocol
z IP: Internet Protocol
z PPP : Point to Point Protocol
<APN>: (Access Point Name) a string parameter, which is a logical name that is used to select the GGSN
or the external packet data network. If the value is null or omitted, then the subscription value will be
requested.
<PDP_address>: a string parameter that identifies the MT in the address space applicable to the PDP.
If the value is null or omitted, then a value may be provided by the TE during the PDP startup
procedure or, a dynamic address will be requested. The read form of the command will return the null
string even if an address has been allocated during the PDP startup procedure. The allocated address
may be read using the +CGPADDR command.
<d_comp>: a numeric parameter that controls PDP data compression
z 0 : OFF (default if value is omitted)
z 1 : ON
z Other values are reserved.
<h_comp>: a numeric parameter that controls PDP header compression
z 0 : OFF (default if value is omitted)
z 1 : ON
z Other values are reserved.
Notes :
z The data compression algorithm provided in SNDCP is V.42bis.
z 4 cids are available to specifie 4 PDP contexts but only 11 NSAPI are available for PDP activation.
Due to FLYFOT Choice, 4 PDP contexts can be specifie with only one activated at the same time.