Nokia 6090 AT Command Set
50
+CUSD Unstructured Supplementary Service Data
Used to send MO USSD and set the presentation of +CUSD unsolicited result code
(MT USSD). Used also to reply to a network initiated USSD (see Result codes
section from page 77 onwards). (GSM 07.07)
Syntax:
AT+CUSD=[<n>[,<str>[,<dcs>]]]
Response is +CUSD: <m>[,<str>,<dcs>].
Default option
is 0[,,0].
AT+CUSD?
Query current setting.
Response is +CUSD: <n>
AT+CUSD=?
Show supported values.
Response is +CUSD:(list of supported
<n>'s).
Parameters:
<n>:
sets/shows the result code presentation
status in the TA:
0
disable
1
enable
<str>:
string type USSD-string (when <str>
parameter is not given, network is not
interrogated):
- if <dcs> indicates that GSM 03.38
default alphabet is used:
- if TE character set other than "HEX"
(refer command Select TE Character
Set +CSCS):
ME/TA converts GSM alphabet into
current TE character set according to
rules of GSM 07.05, Annex A
- if TE character set is "HEX":
ME/TA converts each 7-bit character of
GSM alphabet into two IRA character long
hexadecimal number (e.g. character P
(GSM 23) is presented as 17 (IRA 49 and
55))
- if <dcs> indicates that 8-bit data
coding scheme is used:
ME/TA converts each 8-bit octet into two
IRA character long hexadecimal number
(e.g. octet with integer value 42 is
presented to TE as two characters 2A
(IRA 50 and 65))
<dcs>:
GSM 03.38, Cell Broadcast Data Coding
Scheme in integer format (default 0)
<m>:
0
no further user action required (network
initiated USSD-Notify, or no further
information needed after mobile initiated
operation)
1
further user action required (network
initiated USSD-Request, or further
information needed after mobile initiated
operation)
Содержание 6090
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