Hardware manual

Issue 8 Electra Elite
xviii Table of Contents
3.7.2 Wall Mounting DBM(B)-U10 and Expansion
Boards .............................................................................7-29
3.7.3 Connecting the DBM(B) to Power and ESI .....................7-31
3.8 HFU-U Unit (Handsfree Unit) ....................................................7-32
3.8.1 Installing an HFU-U Unit on any DTP/DTU
Multiline Terminal except DTP-2DT-1 and
DTP-16HC-1 ....................................................................7-32
3.8.2 Installing the External Microphone ..................................7-33
3.8.3 Switch Settings ................................................................7-34
3.9 PCT( )-U( ) Unit (PC Telephony Board) ...................................7-35
3.9.1 Connecting a MIC/Line-In ................................................7-36
3.10 SLT(1)-U( ) ADP (Single Line Telephone) ................................7-36
3.10.1 Connecting the SLT(1)-U( ) ADP to the System ..............7-36
3.10.2 Wall Mounting the SLT(1)-U( ) ADP ................................7-38
3.11 VDD-U Unit (Voice/Data Unit for Digital Terminals) ..................7-39
3.11.1 Installing a VDD-U Unit on a Multiline Terminal ..............7-39
3.11.2 Connecting Cables to the VDD-U Unit ............................7-39
3.12 Wall Mounting ...........................................................................7-40
3.12.1 Removing and Remounting the Handset Hanger ............7-40
3.12.2 Wall Mounting using the Base Unit .................................7-41
3.12.3 Installing the Wall Mount Unit and Mounting
the Multiline Terminal Using the WMU-U Unit .................7-46
3.12.4 Removing the Multiline Terminal from the
Base Cover ......................................................................7-50
3.12.5 Removing the Multiline Terminal from the
WMU-U Unit ....................................................................7-50
3.13 Music on Hold ...........................................................................7-51
3.13.1 Connecting Audio Sources to the KSU ...........................7-51
3.14 Station Background Music ........................................................7-51
3.15 Paging Connections ..................................................................7-51