25- The existing setting will be displayed, user can change the setting by pressing ↓ or ↑. There are 5choices: “BARRING OFF”, “PGR BARRED”, “PGR+KEYB BARRED”, “PGR+MEM+PHBBAR”, “ALL BARRED” (see table above)- Press “OK” to confirm the choice16 USE16.1 Dialing in on-hook modeEnter your correspondent’s number on the keypad. The number is displayed on the screen. Pickupthe handset or press the hands-free key or (redial key) to dial the number16.2 Handset volume5 Volume steps are available.Choose your handset volume as follows: Press the to increase the volume and todecrease, each step is 5 dB.The last volume choice is always memorized.16.3 Using hands-free modeYou can make or receive calls « Handsfree » by pressing key. The indicator lamp will lightduring speakerphone operation.Adjust the volume in 5 steps by keys, each step is 5 dB. The last volumechoice is always memorized.16.4 Using a headsetThe Headset feature is available when a headset is connected to the “Headset port”The headset mode is activated when the key is pressed. The indicator lamp will light duringHeadset operation. .The Headset volume can be adjusted, 5 Volume steps are available.Choose your handset volume as follows: Press the key to increase the volume andto decrease, each step is 5 dB.The last volume choice is always memorized.16.5 Picking up a callThere are different ways to pick up a call :- Pickup the handset- Press and start talking in handsfree mode- Press the key if headset is connected on the phoneNote: if the ringer is off, the incoming call will be indicated on the display and by the Call LED(flashing).