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At+cbst select bearer service type, 5 at+cbst select bearer service type – Siemens MC35 User Manual

Page 60

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AT Command Set

MC35_ATC_01_V03.02

Page 60 of 228

13.03.2002

4.5 AT+CBST Select bearer service type

Test command

AT+CBST=?

Response

+CBST:

(list of supported s),(list of supported s),(list of sup-

ported

s) OK

Parameter

See write command

Read command

AT+CBST?

Response

+CBST: ,,
OK

Parameter

See write command

Write command

AT+CBST=
[,
[,]]

Response

TA selects the bearer service , the data rate and the connec-
tion element to be used when data calls are originated. The settings also
apply to mobile terminated data calls, especially when single numbering
scheme calls or calls from analog devices are received (see also Chapter
4.41).
OK

Parameter

0

auto bauding

4

2400 bps( V.22bis)

6

4800 bps( V.32)

7

9600 bps(V.32)

14

14400 bps (V.34)

68

2400 bps (V.110)

70

4800 bps (V.110)

71

9600 bps (V.110)

75

14400 bps (V.110)

0

asynchronous modem

1

non-transparent

Transparent mode is not supported.

Reference

GSM 07.07

Note

• GSM 02.02[1]: List of allowed combinations of subparameters.

• The PLMN influences the second air interface (to the terminator), therefore

another mode may be established by the network.