C55/C55i AT COMMAND SET Description Preliminary - Falcom

C55/C55I AT COMMAND SET VERSION 1.00
6.19 ATT Select tone dialing
Syntax
Exec Command
Response(s)
ATT OK
Reference(s) PIN
V.25ter
Note
○ ●
• No effect for GSM.
ASC0
6.20 AT+CBST Select bearer service type
Syntax
Test Command
Response(s)
AT+CBST=? +CBST: (list of supporteds), (list of
supporteds), (list of supporteds)
OK
Read Command
Response(s)
AT+CBST? + CBST: , ,
Write Command
AT+CBST=[,
name>[,]]
Reference(s)
GSM 07.07 ○
OK
Response(s)
OK
ERROR
+CME ERROR:
PIN ASC0
Command Description
The write command selects the bearer service , the data rate
and the connection 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: AT+CSNS).
Parameter Description
(num)(&W)(&V)
0 auto bauding
4 2400 bps (V.22bis)
6 4800 bps (V.32)
(&F)
[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
(num)(&W)
14400 bps(V. 110)
(&F)
0
(num)(&W)
asynchronous modem
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