Nortel Networks BCM 450 - Manual (Page 7)

Page 7
To split a conference:
Press the line or intercom button of one caller to consult privately while the
other caller is on hold.
Note: This feature is not available for multi-party conference calls.
To re-establish the conference: Press FEATURE 3.
To disconnect one party:
1. Press the line or intercom button for the caller you want to disconnect.
2. Press RLS.
3. Press the line or intercom button to resume your conversation with the
other caller.
To independently hold two calls:
1. Press the line or intercom button of the first caller.
2. Press HOLD. The second caller is automatically put on hold.
Note: This feature is not available for multi-party conference calls.
To re-establish the conference:
1. Retrieve one call from hold.
2. Press FEATURE 3.
3. Retrieve the second call from hold.
To send Hookswitch or DTMF during a conference call:
Either system telephone engaged in a three-way conference call over a
Network CLID or DS trunk can issue a hookswitch or DTMF dialing request
without leaving the conference, if the feature is enabled.
Note: This feature is not available for IP Phones 20xx.
– To hear DTMF tones on these telephones during dial, activate Long
Tones (FEATURE 808).
– To conference in another party through the trunk, use Link (FEATURE
71)
Contrast
adjustment FEATURE *7 plus a number from 1 to 9 to adjust the display contrast.
Press HOLD to set your choice.
Telephone features