Vertical Communications DSU Telephone User Manual


 
3.5 Redialing Last Number Used
To redial last number used,
1. Lift handset and listen for intercom dial tone.
2. Dial line group access (9, 81, 82,or83).
3. Press HOLD button,thendial#.
3.6 Using Toll Restriction Override (TRO)
To use Toll Restriction Override at a station,
1. Lift handset and listen for intercom dial tone.
2. Dial ✳✳6.
3. Dial your station extension number.
4. Dial your TRO code number.
5. Dial desired outgoing line number within the 15-second timeout
period.
6. Hang up handset to end call. You will have 15 seconds in which
you can make another call without re-entering your TRO code.
To clear the Toll Restriction Override code,
1. Lift handset and listen for intercom dial tone.
2. Dial ✳✳6.
3. Hang up handset.
Making Calls GCA70–246
3 – 4 Single Line Telephone Station User's Guide