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Call States

The Call object has a set of methods to control call states.

Answer a ringing call	public void answer();
Place the call on hold	public void hold();
Retrieve the call from hold	public void resume();
Mute the microphone	public void mute();
Unmute the microphone	public void unmute();
Start or resume call recording	public ResultCode startRecording();
Stop or pause call recording	public ResultCode stopRecording();
Send DTMF digits to other parties in the call	public void sendDtmf(string dtmf);
Disconnect the call	public void drop();

In order to reflect changes in call states to the user, the application should subscribe to the following events:

public event CallConnectedCallback callConnectedCallback;

public event CallDataChangedCallback callDataChangedCallback;

public event CallMutedCallback callMutedCallback;

public event CallUnmutedCallback callUnmutedCallback;

public event CallLocalHeldCallback callLocalHeldCallback;

public event CallLocalResumedCallback callLocalResumedCallback;

public event CallRemoteHeldCallback callRemoteHeldCallback;

public event CallRemoteResumedCallback callRemoteResumedCallback;

public event CallDisconnectedCallback callDisconnectedCallback;

The following properties of the Call object can be used to check the current status of call recording:

public bool isRecording - specifies it the call is being recorded

public bool isRecordingMuted - specifies if the call is being recorded with actual voice replaced by silence (muted recording)

The following Call property specifies the URL postfix which can be used to download the recording.

public string recordingPlaybackUrl

The full URL should be composed by joining the web server address with this postfix.

Assuming that the agent handles one interaction at a time, event callDisconnectedCallback will normally be followed by the stateChangedCallback event. Depending on the contact center configuration this event may indicate that the agent is in Ready, Not Ready, or After-call Work state.< Previous | Next >