getExtensionById(id) method

This method retrieves the extension with the specified ID, or null if the extension does not exist. It can only be used after the webclient successfully connected.

Parameters

id: It is a mandatory string parameter. It is the ID of the extension, which is present in the Ozeki Phone System.

Returns

extension: Type: Extension. Returns an Extension class instance or null if the extension does not exist.

Method usage example

In this example we subscribe to the onConnectionStateChanged event. When it fires, the connectionStateChanged function is called, which gets the current status as a parameter. If this status is "ACCESS_GRANTED", we try to retrieve the extension with ID "1000". If it exists and its status is "Online", then write a message on the console log. (Code example 1). 

OzWebClient.onConnectionStateChanged(connectionStateChanged);

function connectionStateChanged(status)
{
    console.log(status);
    if(status.State == ConnectionState.ACCESS_GRANTED)
    {   
		var extension = OzWebClient.helper.getExtensionById('1000');

		if (extension != null && ( extension.extensionStatus == 'Online')) {
    		console.log("The selected extension is online");
		}
	}
}
Code example 1 - GetExtensionById() method example

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