/**
phpDox
Overview
Namespaces
Interfaces
Classes
Source
Overview
Classes
PAMI\Message\Event
SCCPShowLineEvent
getEchoCancellation
Introduction
Synopsis
Return
Source
PAMI\Message\Event\SCCPShowLineEvent::
getEchoCancellation
Returns key: 'EchoCancellation'.
Signature
public function getEchoCancellation()
Returns
boolean