dear sor/madam. I recently started working for an organisation and they have a samsung lcd 12 b phone. we have the keyset user guide. however, we don't have the user manual that lists all the different codes. for example like how to change the time and date on the phone. can you please provide me with one if that is not too much trouble. my email address is courtney1@westnet.com.au. if you can get back to me as soon as possible this would be most appreciated.