Samsung G H68-05336A - Manual (Page 193)

Glossary
192
Tri Band
Ability to handle any of the following types of
network; GSM 900, GSM 1800, combined GSM 900/
1800 and GSM 1900 MHz bands, for greater call
success and wider roaming.
Your phone automatically searches for the last
network used. If, for any reason, this network is
unavailable, your phone will attempt to register
with a different network.
Voice Mail
Computerised answering service that automatically
answers your calls when you are not available,
plays a greeting (optionally in your own voice) and
records a message.