esp_hf_client_dial() function

Place a call with a specified number, if number is NULL, last called number is called. As a precondition to use this API, Service Level Connection shall exist with AG.

Syntax

Show:

Summary

Declaration

from esp_hf_client_api.h:471

esp_err_t esp_hf_client_dial(const char *number);

Arguments

Argument

Description

number

number string of the call. If NULL, the last number is called(aka re-dial)

Return value

- ESP_OK: a call placing is sent to lower layer - ESP_ERR_INVALID_STATE: if bluetooth stack is not yet enabled - ESP_FAIL: others

Examples

esp_hf_client_dial() is referenced by 1 libraries and example projects:

References

from examples

esp_hf_client_dial() function

Syntax

Arguments

Return value

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle