Voice communications method

A voice communications method comprising:

• a first electronic device making a phone call to a second electronic device;
• when the second electronic device fails to respond to the first electronic device after a predetermined time length, the second electronic device issuing an incoming call notification to a third electronic device;
• the third electronic device sending a response to the second electronic device after receiving the incoming call notification;
• the second electronic device answering the phone call from the first electronic device after receiving the response from the third electronic device;
• the first electronic device sending voice to the second electronic device;
• recording the voice sent from the first electronic device to the second electronic device to generate first recorded voice;
• encoding the first recorded voice to generate first encoded voice;
• and
• the second electronic device transferring the first encoded voice to the third electronic device;
• after the third electronic device receives the first encoded voice, the third electronic device decoding the first encoded voice to generate first decoded voice;
• playing the first decoded voice;
• recording voice received from a microphone of the third electronic device to generate second recorded voice;
• encoding the second recorded voice to generate second encoded voice;
• and
• the third electronic device transferring the second encoded voice to the second electronic device.