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Other Useful Features
u
*61* z #
50
Other Useful Features
Account Code (optional)
This feature is used to charge a call to an account number or to
prevent unauthorized calls from your phone. The Account Code
can have 1 to 15 digits.
Lift the handset.
Dial, enter the Account Code and press.
Press
Dial tone.
z
Dial the digit or digits to get an external line and the external
number.
Dialog 4420 IP Basic
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