LG-Nortel IP LDK-20, Programming Manual

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IP LDK-20 Programming Manual System Feature
117
To make a Multi-line Conference,
1. With established the first call with a CO line, press the [CONF] button. The existing call is on
hold and intercom dial tone is heard.
2. Place a call to an external party.
3. When answered, press the
[CONF] button.
4. When all parties have been called, press the [CONF] button again. And all parties can converse.
To make Unsupervised Conference,
1. During a conference, press the [CONF] button in supervisor.
2. The conference is still connected and the LED of [CONF] button of supervisor is flashing.
3. To re-enter the conference, lift handset and flashing [CONF] button in supervisor.
Condition
1. In unsupervised conference, it is restricted to Unsupervised Conference timer if there is no internal
station in the conference. (Default: 10min)
2. The Unsupervised Conference timer will be reset if the internal party re-enters the conference.
3. Max. 3 parties (internal/external) can enter a conference in IP LDK-20. But 3 parties can be
members for conference.
4. In Multi-line conference, max. 2 CO lines can make a conference with one internal party.
5. If the supervisor in a conference receives error or busy tone from the internal party while making a
conference, he can receive intercom dial tone again by pressing the [CONF] button.
Admin Programming
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Unsupervised Conference Timer 4.5.3.6 (PGM 182 – FLEX 6)
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Multi-line Conference 4.4.1.9 (PGM 160 – FLEX 9)