Aastra 4420 IP Basic (SIP) for MX-ONE User Guide Manual do Utilizador descarregar pdf (Página 48)

Other Useful Features

Dialog 4420 IP Basic48

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.

u Lift the handset.

*61*z# Dial, enter the Account Code and press.

Press

Dial tone.

Note: Finland and Norway, dial

* 7 1 * Code #.

z Dial the digit or digits to get an external line and the external

number.

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 71 72

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Aastra 4420 IP Basic (SIP) for MX-ONE User Guide Manual do Utilizador Página 48