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AC75 AT Command Set  
10.1 AT^SICS
s
AC75_ATC_V01.002
Page 259 of 569
10/30/06
Confidential / Released
 
Supported data call type values in 
 value "dataType". 
“0“
ISDN 
[“1“]
Analog 
Supported authentication mode values in 
 value "authMode". Changing
the 
 will restore the password to its default (*****). 
“none“
[“PAP“]
“CHAP“
“MsChapV1“
Fixed Network User Rate (FNUR) set with 
This parameter is only required for 14.4 kbit/s UDI calls (Unrestricted Digital Information). Changes are recom-
mended only if an originated CSD call fails. The choice as to which of the values to use depends on the GSM
network and the location. Users should be aware that even the same operator may apply varying FNUR config-
urations in different regions. 
See also 
 command. 
0
not applicable
[1]
9.6 kbit/s
2
14.4  kbit/s
3
19.2  kbit/s
4
28.8  kbit/s
5
38.4  kbit/s
6
48.0  kbit/s
7
56.7  kbit/s
8
64.0  kbit/s
Notes
• Before opening a service profile based on a connection profile recently used, check with 
previous connection was properly closed. If 
 confirms that the connection profile is in 
0 (Down) the connection profile may be used again. 
• If a GPRS network does not support or is not correctly configured for automatic DNS address assignment the
TCP/IP stack cannot resolve fully qualified domain names. In this case, a warning message will be returned
when trying to open an Internet service configured for automatic DNS address assignment. 
10.1.1
Example: Default values of a CSD connection profile
As stated earlier, the "conType" selected with 
 determines all other matching profile parameters related
to this "conType". Once "conType" is set in a new profile, the default values of all other related parameters are
assumed. To view the default settings you can use the read command 
?. 
<conParmValue-dataType>
(str)
<conParmValue-authMode>
(str)
<conParmValue-fnur>
(num)
at^sics=1,conType,CSD
Select connection type CSD, identified by 
OK
at^sics?
Query current profiles.