Siemens TC63 - Manual (Page 234)

TC63 AT Command Set
9.14 AT+CUSD
s
TC63_ATC_V00.490 Page 234 of 501 5/24/05
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String type USSD-string (when parameter is not given, network is not interrogated).
If indicates that GSM 03.38 default alphabet is used TA converts GSM alphabet into current TE character
set according to rules of GSM 07.05 Annex A.
GSM 03.38 Cell Broadcast Data Coding Scheme in integer format (default 15)
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 infor-
mation needed after mobile initiated operation).
If =1, then the URC ends with ">" to prompt the user for input. The user
action is finished with or aborted with .
2 USSD terminated by network.
Notes
• For the write command, only = 15 is supported.
• When a USSD string is sent via
ATD
, a "
AT+CUSD
=1" is executed implicitly.
• It is recommended to finalize or escape a pending USSD user interaction before further actions are done to
prevent blocking situations.
(str)
(num)
(num)