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AT Commands Reference
The following table shows the D*99 parameters.
<Parameter>
<GPRS_SC>
Digit string (value 99) which identifies a request to use
(GPRS Service
GPRS.
Code)
<called_address>
String that identifies the called party in the address space
applicable to the PDP. For communications software that
does not support arbitrary characters in the dial string, a
numeric equivalent may be used. Also, the comma
character "," may be used as a substitute for the period
character ".".
For PDP type OSP:IHOSS, the following syntax may be
used for <called_address>:[<host>][@[<port>][@
[<protocol>]]] where <host>, <port> and <protocol> are
defined in "+CGDCONT, Define PDP Context" on
page 212.
For communications software that does not support
arbitrary characters in the dial string, a numeric value
equivalent to the hostname may be used. However, this
should be avoided if at all possible.
<L2P>
String variable which indicates the layer 2 protocol to be
used.
For communications software that does not support
arbitrary characters in the dial string, the following numeric
equivalents are used:
0
1
2
3
9
Other values are reserved and result in an ERROR
response to the Set command.
Note: V.250 (and certain communications software) do not
permit arbitrary characters in the dial string. The <L2P>
and <called_address> strings are therefore specified as
containing digits (0-9) only.
<cid>:
Digit string which specifies a particular PDP context
definition (See "+CGDCONT, Define PDP Context" on
page 212.)
224
Table 110. D*99 Parameters
Description
NULL
PPP
PAD
X25
yyyy M-xxxx
98-08901C68-O
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