Csta Select Type Of Address; Cusd Unstructured Supplementary Service Data - Nokia 8850 Command List

+CSTA Select Type of Address

+CUSD Unstructured Supplementary Service Data

AT Command Set for Nokia 8850
<index>: refer "Closed user group +CCUG"
<code2>:
0
1
2
3
4
5
6
7
8
9
<number>: string type phone number of format specified by <type>
<type>: type of address octet in integer format (GSM 04.08, subclause 10.5.4.7)
<subaddr>: string type subaddress of format specified by <satype>
<satype>: type of subaddress octet in integer format (GSM 04.08, subclause
10.5.4.8)
Dial command D uses always this setting except when dial string includes
international access code character (+). In this case type of address sent to the
network defaults to 145 (international/telephony). (GSM 07.07 section 6.1.)
Syntax:
AT+CSTA=<type>
AT+CSTA?
AT+CSTA=?
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). (GSM 07.07 section 7.14.)
Syntax:
AT+CUSD=<n>,<str>,<dcs>
AT+CUSD?
AT+CUSD=?
Copyright © 2000. Nokia Mobile Phones. All rights reserved.
it is manufacturer specific, which of these
codes are supported:
this is a forwarded call (MT call setup)
this is a CUG call (also <index> present)
(MT call setup)
call has been put on hold (during a voice
call)
call has been retrieved (during a voice
call)
multiparty call entered (during a voice call)
call on hold has been released (this is not
a SS notification) (during a voice call)
forward check SS message received (can
be received whenever)
call is being connected (alerting) with the
remote party in alerting state in explicit
call transfer operation (during a voice call)
call has been connected with the other
remote party in explicit call transfer
operation (also number and subaddress
parameters may be present) (during a
voice call or MT call setup)
this is a deflected call (MT call setup)
Select type. The default option is 129.
Query current setting.
Response is +CSTA: <type>
Show supported types.
Response is +CSTA:(list of supported
<type>'s).
Response is +CUSD: <m>[,<str>,<dcs>].
The default option is 0[,,0].
Query current setting.
Response is +CUSD: <n>
Show supported values.
Response is +CUSD:(list of supported
<n>'s).
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