32
The system has the capability to receive software upgrades over the ISDN line.
These calls are initiated by the system and the call record is as described for
outgoing calls.
3-Party Conference Calls
A 3- Party conference consists of 2 calls being on the same line at the same time,
therefore there will be 2 active call logging records w ith the same line number.
Note:
There are no fields to indicate that the call was a 3-Party conference.
2.8
Powering Up
Prior to plugging the system into the mains, ensure that -
•
All wiring is properly connected
•
The access cover has been replaced and the sliding plate pushed up to lock
the expansion modules into place
•
The lines and extensions have been connected to the system.
