I have solved the problem as described by: Baschtlwaschtl :
telegram.sendTelegramAnswer(telegramChatId.state.toString, telegramReplyId.state.toString, message)
ITEMS:
//Telegram
String telegramReplyId "Telegram Reply Id" { channel = "telegram:telegramBot:703145:replyId" }
String telegramMessage "Telegram last Massage" { channel = "telegram:telegramBot:703145:lastMessageText" }
String telegramChatId "Telegram Chat Id" { channel = "telegram:telegramBot:703145:chatId" }