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(... a g20 that has 054565195 SIM and is CLIP enabled will receive the following on the terminal:
RING
+CLIP: "",128,,128,"",1
RING
+CLIP: "",128,,128,"",1 ...)
ath
NO CARRIER
OK
at+clir=0
OK
atd054565195;
OK
(... calling ...)
(... a g20 that has 054565195 SIM and is CLIP enabled will receive the following on the terminal:
RING
+CLIP: "054565006",129,,128,"",0
RING
+CLIP: "054565006",129,,128,"",0 ...)
ath
NO CARRIER
OK
4.3.3.12
+CBST, Select Bearer Service Type
This command sets the GSM bearer service (data circuit duplex asynchronous and synchronous). It chooses one of the four
mentioned bearer services, the data rate of the service (or actually the modulation when modem IWFs are used), and enables or
disables the Radio Link Protocol.
Set Command
The Set command selects the bearer service <name> with data rate <speed> and the connection element <ce> to be used when
data calls are originated (refer to GSM 02.02). Values may also be used during mobile terminated data call setup, especially in
the case of single numbering scheme calls.
For incoming calls, the bearer service will take automatically from incoming parameters and not according to the
CBST Set command.
g18 Compatibility Note: The CBST Set command selects the bearer service (data circuit duplex asynchronous
Note
and synchronous, PAD access circuit asynchronous, or data packet duplex synchronous) to be used when data
calls are originated. (GSM 07.07 version 7.5.0 Release 1998). For incoming calls, the bearer service will take auto-
matically from incoming parameters and not according to the CBST Set command.
98-08901C68-O
//MO voice call
AT Commands Reference
77
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