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PocketGSM AT Commands

4.20

AT+CPBF Search for a telephone number (knowing the stored text)

This command is used to find a telephone number inside the phonebook, knowing the

associated identifier (e.g. starting with D…).

Command Possible answers Action

AT+CPBF=<”text”> +CPBF: Displays the telephone numbers

<idx1>,<number>,<type>,<text> with the specified <”text”> identifier

AT+CPBP Search for a telephone number (knowing the number)

This command is used to find an identifier associated with a telephone number inside the

phonebook, knowing the number itself.

Command Possible answers Action

AT+CPBP=<”number”> +CPBP: Displays the identifier

associated with the specified <”number”>

4.2.4. VOICE COMMANDS

PocketGSM can call another voice device with the ATD<number>; command:

e.g.ATD0123456789;

When the remote device answers the call, PocketGSM will show the OK message.

For the voice functionality, PocketGSM is equipped with a double-ended audio interface

on RJ6 female connector with the same Pin-out of a standard telephone handset.

The interface can be connected both to a handset and to a loud speaking telephone.

In order to improve the quality of the voice it will be necessary to modify some parameters

to delete the echo, the noise, etc. In this paragraph you can find the commands necessary

to improve the voice quality. To save the configuration use the AT&W command.

Digicom pocket GSM User Manual

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