DS 5064B AOM
(See Figure 2–7)
•
64 programmable keys with red lights
•
A maximum of 2 can be assigned to any keyset
to provide additional programmable keys
•
A maximum of 4 per system
Note: This AOM can be used with an IP keyset. The
cosmetic design matches both the DS-5000 and ITP-
5100 keysets. A DLI port is required for this AOM.
DS 5021D KDB-F (FULL DUPLEX)
This is a daughter board that can be installed only in the DS 5021D and DS 5014D keysets. The standard speaker-
phone mode of operation for a DS keyset is half duplex. This means that you cannot transmit and receive speech
at the same time. Adding a KDB-F to your keyset will convert the speakerphone into a full duplex mode enhanc-
ing its operation. The KDB-F does not require a second “B” channel. In addition, the KDB-F may have up to three
(3) external microphones attached to it for conference room type applications. The microphones require an
“EXTMIC” key programmed on the keyset to activate or deactivate them.
Note: Only one KDB-F can be installed on a DS 5021D or DS 5014D keyset. The KDB-D/S modules are not support-
ed on the iDCS and DS keysets on the OfficeServ 7100 system.
2.7
FIGURE 2-7
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