Toshiba DK16 Manual De Usuario
INSTALLATION-CONFIGURATION
SECTION 100-816-203
MARCH 1993
SECTION 100-816-203
MARCH 1993
3-18
DK16 WORKSHEET 3, PERIPHERALS AND UPGRADES (continued)
HHEU: Total _____
One HHEU must be installed in each digital and electronic telephone that supports a headset or connects to
an HESB for the Loud Ringing Bell feature. See HESC-65A.
One HHEU must be installed in each digital and electronic telephone that supports a headset or connects to
an HESB for the Loud Ringing Bell feature. See HESC-65A.
HVSU2 or Combined HVSU/HVSI: Total _____
Electronic telephones must be equipped with either the HVSU2 assembly or the combined HVSU and HVSIs
assemblies to receive Off-hook Call Announce. See EOCU under Miscellaneous Peripherals.
Electronic telephones must be equipped with either the HVSU2 assembly or the combined HVSU and HVSIs
assemblies to receive Off-hook Call Announce. See EOCU under Miscellaneous Peripherals.
PDIU-DI2: Total_____ for 2000-series Digital Telephones;
PDIU-D1: Total_____ for 1000-series Digital Telephones
Digital telephones must be equipped with a PDIU-DI2 or a PDIU-DI to transmit and receive voice and data
calls. (If Add-on module is installed, then PDIU-DI2 cannot be installed.)
PDIU-D1: Total_____ for 1000-series Digital Telephones
Digital telephones must be equipped with a PDIU-DI2 or a PDIU-DI to transmit and receive voice and data
calls. (If Add-on module is installed, then PDIU-DI2 cannot be installed.)
Miscellaneous Peripherals
DPFT: Yes or No_____
The DPFT provides a means to connect eight selected CO lines to standard telephones if there is a power
failure. (PSTU must be installed in Expansion Unit)
The DPFT provides a means to connect eight selected CO lines to standard telephones if there is a power
failure. (PSTU must be installed in Expansion Unit)
EOCU: Yes or No _____
An EOCU must be installed on a PEKU or PESU that is connected to electronic telephones which are
equipped to receive Off-hook Call Announce. See HVSU2 and HVSU/HVSI in Telephone Upgrades.
An EOCU must be installed on a PEKU or PESU that is connected to electronic telephones which are
equipped to receive Off-hook Call Announce. See HVSU2 and HVSU/HVSI in Telephone Upgrades.
HESB (Amplifier/Speaker): Total _____
1. One HESB and HHEU is required for each digital and electronic telephone with the Loud Ringing Bell
feature.
2. One HESB is optional to provide single-zone external page connected to the Base Unit's 600 ohm exter-
nal page output. (Customer-supplied amplifiers/speakers may be used in place of the HESB.)
3. One HESB is optional to provide a talkback amplifier/page speaker connected to the Base Unit's 600 ohm
external page output. (Customer-supplied amplifiers/speakers may be used in place of the HESB.) Talkback
for HESB requires an MDFB.
1. One HESB and HHEU is required for each digital and electronic telephone with the Loud Ringing Bell
feature.
2. One HESB is optional to provide single-zone external page connected to the Base Unit's 600 ohm exter-
nal page output. (Customer-supplied amplifiers/speakers may be used in place of the HESB.)
3. One HESB is optional to provide a talkback amplifier/page speaker connected to the Base Unit's 600 ohm
external page output. (Customer-supplied amplifiers/speakers may be used in place of the HESB.) Talkback
for HESB requires an MDFB.
MDFB (Door Phone): Total _____
The MDFB plugs into the DDCB to provide a door phone. Each DDCB can support up to three MDFBs; a
maximum of two DDCBs can be connected to the system. Each DDCB requires a Digital Telephone circuit.
The MDFB may also be connected to the HESB amplifier/speaker to provide page talkback.
The MDFB plugs into the DDCB to provide a door phone. Each DDCB can support up to three MDFBs; a
maximum of two DDCBs can be connected to the system. Each DDCB requires a Digital Telephone circuit.
The MDFB may also be connected to the HESB amplifier/speaker to provide page talkback.