When the device is locked, calls may be possible to theofficial emergency number. Making an emergency call inthe offline profile or when the device is locked requiresthat the device recognise the number to be an officialemergency number. It is advisable to change the profileor unlock the device by entering the lock code before youmake the emergency call.To make a call, enter the phone number, including the areacode, and press the call key.Tip: For international calls, add the + character thatreplaces the international access code, and enterthe country code, area code (omit the leading 0, ifnecessary), and phone number.To end the call or cancel the call attempt, press the endkey.To make a call using the saved contacts, open the contacts.Enter the first letters of the name, scroll to the name, andpress the call key.To make a call using the log, press the call key to view upto 20 numbers that you last called or attempted to call.Scroll to the desired number or name, and press the callkey.To adjust the volume of an active call, use the volume keys.To switch from a voice call to a video call, select Options >Switch to video call. The device ends the voice call andmakes a video call to the recipient.Make a conference call1. To make a conference call, enter a participant's phonenumber, and press the call key.2. When the participant answers, select Options > Newcall.3. When you have made a phone call to all theparticipants, select Options > Conference to mergethe calls into a conference call.To mute the microphone during the call, press the mutekey.To drop a participant from the conference call, selectOptions > Conference > Drop participant and theparticipant.To discuss privately with a conference call participant,select Options > Conference > Private and theparticipant.Voice mailSelect Menu > Ctrl. panel > Phone > Call mailbox.When you open the Voice mail application for the firsttime, you are asked to enter the number of your voicemailbox.To call your voice mailbox, scroll to Voice mailbox, andselect Options > Call voice mailbox.If you have configured net call settings to your device andhave an internet call mailbox, to call the mailbox, scroll tothe mailbox, and select Options > Call internet callmbx..To call your mailbox in the home screen, press and hold1; or press 1 and then the call key. Select the mailbox youwant to call.42 Phone