/**
phpDox
Overview
Namespaces
Interfaces
Classes
Source
Overview
Classes
PAMI\Message\Event
DongleDeviceEntryEvent
getMinimalDTMFInterval
Introduction
Synopsis
Return
Source
PAMI\Message\Event\DongleDeviceEntryEvent::
getMinimalDTMFInterval
Returns key: 'MinimalDTMFInterval'.
Signature
public function getMinimalDTMFInterval()
Returns
string