User guide

Developers guidelines | AT commands
82 June 2010
AT+BLDN Bluetooth last dialled number
AT+BVRA Bluetooth voice recognition activation
Supported values on <dataresp> depending on <datarequest>:
<datarequest> Description
1 <Phone number>. Phone number string (max. 32
digits). The format (type of address) of the phone
number string should conform with the rules stated
in Digital cellular telecommunications system
(Phase 2+); Abbreviations and acronyms, subclause
10.5.4.7, for a value (in integer format) of the type of
address octet of 145, if dialling string includes
international access code character “+” and for a
value of 129 otherwise
Description: Calls the last phone number dialled. On reception of this command, the
phone sets up a voice call to the last phone number dialled.
Execution
command: AT+BLDN
Test command: AT+BLDN=? Shows if the command is supported.
Description: Enables/disables the voice recognition function in the phone. This com-
mand activates the result code +BVRA
Note: This command gives an error if the request is not made from a blue-
tooth handsfree device. That is, it is not possible to connect to a bluetooth
handsfree device and then in parallell connect to the ME with a terminal
program (hyperterminal and substitutes) and try sending the AT command,
this also results in an error.
Note: A voice message has to be recorded to make it possible to use this
command. If no such message exist, then the command gives an error in
the response.
Execution
command: AT+BVRA=<vrec>
Test command: AT+BVRA=? Shows if the command is supported.
Test command
response: +BVRA: (list of supported <vrec>s)
Parameter:
<vrec>:
<vrec> Description
0 Disable Voice recognition in the phone
1 Enable Voice recognition in the phone