NEC Electra Elite IPK - Music Sources for Music on Hold Via KSU

5 - 18 Hardware Specifications
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Document Revision 4 Electra Elite IPK
H Duration of Dual Frequency Signal:
110 ms. default/60 ms. minimum
H Interdigital Time: 80 ms. default/70 ms. minimum
SECTION 10 EXTERNAL EQUIPMENT CONNECTION
10.1 Music Sources for Music on Hold via KSU
H Auxiliary Input: 0.6V PPS Signal Level
H Input Impedance: 600 Ω
10.2 Music Source for Station Background Music via COI ETU
H Auxiliary Input: 0.6V PPS Signal Level
H Input Impedance: 600 Ω
10.3 External Paging (Audio)
H Output Power: –10 dBm Signal Level
H Output Impedance: 600 Ω
H Relay Contact Rating: 500 mA, 24 Vdc
1209 1336 1477
697 123
770 456
852 789
941 , 0#
Nominal High Group
Frequencies (Hz)
Nominal Low Group
Frequencies (Hz)