NEC Electra Elite IPK II System User Manual page 760

Document Revision 4C
The PGD(2)-U10 ADP can be connected only to an ESIB(8)-U20 ETU. If the PGD(2)-U10

ADP is connected to an ESIE(8)-U20 ETU, the PGD(2)-U10 ADP is NOT recognized.
When an ESIB(8)-U20 ETU has an ESIE(8)-U20 ETU installed [ESIB/E(16)], the

PGD(2)-U10 ADP has both channels available for Paging, Music on Hold, External Ringers
and Door Box according to strapping on ports 1~8. The corresponding port on the
ESIE(8)-U20 ETU does not support a station or other hardware (it is used by the
PGD(2)-U10 ADP for channel 2).
When an ESIB(8)-U20 ETU is installed without an ESIE(8)-U20 ETU installed, a

PGD(2)-U10 ADP installed on ports 1~8 is recognized, but only channel 1 on the
PGD(2)-U10 ADP is supported. Channel 2 is not available.
ESIB(8)-U10 ETUs and ESIE(8)-U10 ETUs do not support the PGD(2)-U10 ADP.

A maximum of 56 PGD(2)-U10 ADP units can be installed in an IPK II system. Refer to the

Electra Elite IPK II System Hardware Manual for more information.
Default Setting
Disabled
System Availability
Terminals
None
Required Component(s)
PGD(2)-U10 ADP
Related Features
None
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Electra Elite IPK II
Music on Hold