Advanced features
Warning!
Do not switch on the phone when wireless phone use is prohibited or when
it may cause interference or danger.
Note:
Some in-call options are Network Services features. Contact your service
provider for information and availability.
This chapter describes advanced calling features such as conference calling, call waiting, and
the use of calling cards for calls. Not all the features described here are available in all wireless
network systems.
• IN-CALL OPTIONS
Your phone allows you to use a number of features during a call. These features are known
as