{
    "template_data":{
        "category":[
            {
                "name":"Network settings",
                "subcategory":[
                    {
                        "name":"General Settings",
                        "item":[
                            {
                                "variable":"$netprotocol",
                                "default_value":"0",
                                "description":"Default network protocol: ",
                                "type":"radio",
                                "data":[
                                    {
                                        "text":"udp",
                                        "value":"0"
                                    },
                                    {
                                        "text":"tcp",
                                        "value":"1"
                                    }
                                ]
                            },
                            {
                                "variable":"$netport",
                                "default_value":"5060",
                                "description":"Sip port",
								"max_chars":"5",
                                "type":"input"
							}
                        ]
                    }
                ]
            }
        ]
    }
}