sendTo('telegram.0', { 

    text: 'Was soll ich machen', 
    reply_markup: { 
        keyboard: [ 
             ['Lampe an', 'Lampe aus', ''], 
            ['Lampe X an', 'Lampe X aus', ''], 
         ], 
         resize_keyboard: true, 
         one_time_keyboard: false 
       } 

 });