PAGI\DialDescriptor\DAHDIDialDescriptor::getChannelDescriptor PHP Method

    public function getChannelDescriptor()
    {
        $descriptor = self::TECHNOLOGY . '/';
        if ($this->isGroup) {
            $descriptor .= $this->descendantOrder ? 'G' : 'g';
        }
        $descriptor .= $this->identifier . '/' . $this->target;
        return $descriptor;
    }