Siemens TC63 Benutzerhandbuch
TC63 AT Command Set
10.3 AT^SISO
s
TC63_ATC_V00.490
Page 254 of 501
5/24/05
Confidential / Draft - Do not copy
10.3
AT^SISO Internet Service Open
The
write command starts the Internet session configured by the service profile. If the service opens
successfully, the URCs "
" will trigger the action to follow, either writing data with
or reading data with
. If the "
" and "
" URCs notify that no data are available at all, or that
a data transfer has been successful, the service can be closed with
. If an error occurs after opening or
while using a service then the URC type "
" described below will be delivered.
In any case, an opened service must be finished by sending the Close command
. This applies no mat-
ter whether the service has been completed successfully (all data transmitted) or entered an error state (e.g. indi-
cated by the "
" URC). It is also necessary when a service, such as POP3 or FTP, has already closed
The
read command requests the status of all Internet service profiles. One line is issued for every Inter-
net service profile. Information following the
value "srvType" is issued only, if "srvType" was
given a valid value via
. The read command can be used any time during operation or after closing a
service. In the latter case the response indicates the state of the last event related to a specific service profile. It
will be updated only when the same service profile is used again.
Syntax
Unsolicited Result Code
Indicates the current state of the Internet service.
^SIS:
]]
The URC may appear if an error occurs, for example after opening an Internet service with
or any time
during operation. The URC also indicates a request for a mobile terminated Internet service client connection, or
a failure if a mobile terminated request is rejected. Furthermore, the URC may deliver an information element
resulting from a specific command given in the service profile.
The precise
related to a
varies greatly depending on the used service, the sce-
nario and the implementation of the remote server. A list of possible causes can be found in Section
Test Command
AT^SISO=?
Response(s)
OK
Read Command
AT^SISO?
Response(s)
,
value "srvType" [,
,
,
,
OK
Write Command
Response(s)
OK
ERROR
PIN
ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge
4
Last
§
%
%
%
%
%
%
!
!
!