[Dovecot] Pop3 on dovecot

Hi When I telnet localhost 110 I get a response as +OK POP3 localhost 2006c.94 server ready I expect to get +OK Dovecot ready. Is there any other pop3 server running on port 110? If so how to assign port 110 to Dovecot? Thanks for advice

-- Rajiv Gore 102 Sahakarnagar Ahmednagar 414 003 MS, India