Motorola A45ECO - Manual (Page 21)

calls
19
silence ringtone
When your phone rings, press the side volume keys to
silence your ringtone.
network settings
View network information and adjust network
settings:
Main Menu > Settings > Network
restrict calls
Restrict outgoing or incoming calls:
Main Menu > Settings > Security > Call Barring
Select which incoming and outgoing calls to block.
features