Basic Operation
Handset Operation
Making Calls
•Press ON (or, SPEAKER to use the Handset Speakerphone feature). Dial the phone number.
• Dial the phone number first; then press ON (or SPEAKER).
• Press OFF to end your call.
Answering Calls
•Press any key except OFF, INT, MUTE, REDIAL/
PAUSE and the softkeys.
• Press OFF to end your call.
How to Adjust the Handset Volume (also applies to the Handset Speakerphone and Headset)
• The volume control is on the left edge of the Hand- set. During a call, press 
or 
key to adjust the listening volume to a comfortable level. When you reach the maximum or minimum setting, a double- beep will sound.
NOTE: The procedure is the same for the Handset earpiece, Speakerphone and Headset.
Flash Function
•You can use your ip 5825 with services such as Call Waiting. When you receive a
NOTE: Use ON/FLASH to access other phone company subscriber services, as described by your provider.
Redial Funtion
•Press REDIAL/PAUSE to display the last tele- phone number dialed from the Handset (up to 32
digits). Use 
or 
to scroll through the 5 previ- ously dialed numbers. When the beginning or the end of the redial list is reached, a double- beep will sound.
•When the desired number is reached, press ON or SPEAKER to dial.
•Pressing OFF will exit the redial review list.
NOTE: When the redial memory is empty, and REDIAL is pressed, a double- beep will sound.
•When the desired entry displays, press DELETE to delete it. A confirmation tone will sound.
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