Little Joto Riding Hood Meets an Asterisk Server

<JoTo> Once upon a time there was a JoTo, he meets an Asterisk server in deep forrest. The server asks, Joto, where are you going? JoTo answers: I'm going to my granny, she is ill and i bring her wine and cake. The server said: But you are using the wrong trunk. This is a DAHDI and not a ZAPTEL trunk. And the outgoing route for your extension will not allow to reach grann on this way, so i'll show you ...zzzZZZzzzz
* JoTo fall asleep