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Using Dialer
When using the dialer, the date and time, number dialed, and call status are displayed in the LCD section of the
dialer window.
Placing and Ending Calls
To place a call, select a number from the Phonebook section of the dialer window, or manually enter a number, then
press the ON/OFF hook button.
You can also access the Phonebook by pressing the PHONEBOOK button.
To end a call, press the ON/OFF hook button.
To redial a number, press the REDIAL button.
Using Line Features
Use the FLASH button to access telco and PBX line features.
Muting
Use the MUTE Tx and MUTE Rx buttons to mute the transmit and receive signals respectively when a call is in
progress.
Renulling the Line
During conference calls, line conditions and other factors can cause divergence in the automatic Telephone Echo
Cancellation (TEC) adaptation process. If side tone occurs during a conference call, press the RE_NULL button
to send a short burst of white noise over the line and initiate TEC readaptation.
NOTE: Renulling the line sends a burst of white noise that will be audible on the far end of the
telephone line.
For more information, please see the Table of Contents for these related topics:
Connect To A Site•
Services Menu Overview•
Telco Rx Settings •
Telco Tx Settings •
Phonebook•
Telephone Echo Cancellation•