Motorola C115 Owner's Manual page 63

Network Features
Your phone network can provide the following call cost
information:
Cost Tracker
Credit Available
Last Call
All Calls
Reset All
62
Description
Amount of your credit remaining.
For GSM advice-of-charge, this is
only available if you set a credit
limit.Note: your phone receives
cost information from the advice-
of-charge feature or third-party
prepay software.
Amount for the last call you dialed
or received. You cannot reset this
cost tracker.
Amount for all dialed and received
calls since the last time you reset
this cost tracker.
You can reset this value separate
from Dialed Calls and Received Calls , so
plus Received Call s may not
Dialed Calls
equal All Calls .
Reset all call cost records.