Csns Single Numbering Scheme; Chsd Hscsd Device Parameters - Nokia 30 GSM Connectivity Terminal At Command Manual

When the CHSR=1 is set, the current HSCSD configuration is written in the terminal window
every time the HSCSD configuration changes or a new HSCSD call is initiated. To disable
the feature, key in at+chsr=0.

6.3.10 +CSNS Single numbering scheme

Command
Set +CSNS=<mode>
Read +CSNS?
Test +CSNS=?
The +CSNS command selects the bearer or teleservice to be used when a mobile terminated
single numbering scheme call is established, i.e. when a call without a bearer capability
element is received.
The parameter values set with the +CBST command should be used when <mode> equals a
data service. If the +CBST parameter is set to a value that is not applicable to single
numbering calls, the parameter should be mapped to the closest valid value.
Defined values
<mode>:
0
1
2
3
4
5
6
7

6.3.11 +CHSD HSCSD device parameters

Command
Execute +CHSD
Test +CHSD=?
Defined values
<mclass>: integer type; multislot class
<maxRx>: integer type; the maximum number of receive time slots that the ME can use
Response
+CSNS: <mode>
+CSNS: (0-7)
voice
alternating voice/fax, voice first (TS 61)
fax (TS 62)
alternating voice/data, voice first (BS 61)
data
alternating voice/fax, fax first (TS 61)
alternating voice/data, data first (BS 61)
voice followed by data (BS 81)
Response
+CHSD: <mclass>,<maxRx>,<maxTx>,<sum>,<codings>
Default
0
+cme error
x
30/107