AASTRA 4223 Professional for BusinessPhone User Guide - Manual (Page 43)

43 BusinessPhone — Dialog 4223 Professional / Dialog 3213
Call Metering
Call Metering
When the BusinessPhone Communication Platform is provided
with metering information from the public net, the call metering
function can be used to check the cost of outgoing calls. The
BusinessPhone Communication Platform offers several options to
obtain this information.
Cost Indication
During an outgoing external conversation the display shows the
actual cost. If you want to deactivate the Cost Indication you have
two options:
To deactivate the indication of the ongoing call:
cost-off
Press (see display).
To toggle between cost indication or no cost indication. The system
will only show the call duration in case of an incoming external call
or if the public net does not provide the system with metering
information.
To deactivate the indication for all further calls: *41#
Press.
Verification tone, the Cost Indication is deactivated.
í
Press.
To activate the Cost Indication again for all further calls, repeat the
procedure.