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5ESS Digital (ISDN) Telephone User Guide | IS&T
1. While on a call, press
Result: The Mute green light comes on and the person on the other end of the call cannot hear you, although you can still hear them.
2. To cancel muting, press
Result: The Mute green light goes off and the person on the other end of the call hears you.
Number Privacy
See
Telephone Features
Redial the Last Number Entered
This feature redials the last phone number entered.
1. Lift the receiver or press
Result: You hear the dial tone.
2. Press
Result: The last number you entered is redialed.
Intercom Calls
Intercom Service
The 5ESS provides for three types of intercom calls:
• Automatic -- intercom between two pre-determined parties.
• One-digit Dial -- intercom group of up to ten parties.
• Two-digit Dial -- intercom group of up to twenty parties.
If your desk set is equipped for intercom calling, one of its CAs is labeled as an intercom button. Intercom calling is an option that you
request when ordering new service or changing existing service. Destinations and calling codes are set when intercom service is
installed or changed. Call your Customer Service Representative for details.
Placing Intercom Calls
Follow the procedures below for the type of intercom installed on your phone.
Automatic Intercom
Automatic Intercom service connects you to a predetermined party.
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12/20/11 3:12 PM
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