Telrad DIGITAL KEY BX SBU-5 User Manual page 31

CONNECTING TWO LINES
You can connect two outside lines, to enable a private con-
versation between two parties outside the system.
1. Establish a three-way conference with the two outside
parties (see previous feature,
2. Notify the parties that whenever the periodic tone is
heard, one of them must press a dialpad digit in order to
continue the conversation.
Then:
3. Press [FEAT].
4. Dial the TRUNK PATCH code ([8][7]).
If no digit is pressed after the tone is heard, the call
is disconnected after a defined time-out.
To return to the patch call
1. Press {PICK UP}.
2. Dial the number of one of the outside lines taking part in
the patch.
You are rejoined in a three-way conference call.
To rejoin a recalling patch call
When you hear the recall ring:
• Press [PRIVATE RCL].
You may have to answer more than one call from
the Private Recall queue before retrieving the out-
side line patch call.
Attendant console
Conference
NOTE
NOTE
calls).
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