AASTRA 7147a - for MX-ONE EN - Manual (Page 20)

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With common authorization code:
1. Lift the handset and call the DISA feature in your office.
2. You receive dial tone, press numeric key: * 7 2 *
3. Dial the authorization code and press numeric key #
4. You receive a dial tone, Dial external number
With individual Authorization code:
1.
Lift the handset and call the DISA feature in your office.
2. You receive dial tone, press numeric key: * 7 5 *
3. Dial the authorization code and press numeric key *
4. You receive a dial tone, Dial external number, press *
5. Dial your own extension number and press #
6. You receive a dial tone. Dial external number
Authorization code, Common
If you are authorized to use a common authorization code (1 to 7 digits) you
can temporarily change any phone used within the telephone system to the
authority level connected to this code.
For a single call:
1. Lift the handset and press numeric key * 7 2 *
2. Enter authorization code and press #
3. You receive a verification tone, Dial the digit or digits to get an
external line and the external number.
To open an extension for several calls:
1. Lift the handset and press numeric key # 7 3 *
2. Enter authorization code and press #
3. You receive a verification tone.
To lock an extension:
1. Lift the handset and press numeric key * 73*
2. Enter authorization code and press #
3. You receive a verification tone.