NEC ELECTRA ELITE IPK II - Outside Line Types; Transmission, Network, and Control Specifications; Transmission

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3 - 26 System Specifications
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Document Revision 3 Electra Elite IPK II
5.4 Outside Line Types
The following outside lines can be used with the Electra Elite IPK II system:
J 2-wire, Loop Start or Ground Start Trunks
J 2-wire, 2-way DID Lines (Dial Pulse or DTMF)
J 4-wire, E&M Tie Lines (Type I or V, Dial Pulse, or DTMF)
J Digital Trunk T1/FT1 (Loop Start, Ground Start, Tie Line (E&M), or DID
Signaling)
J ISDN-BRI Trunks
J ISDN-PRI Trunks
J VoIP Trunks (Internet Protocols)
Refer to Table 1-1 FIC, REN, SOC, and Jacks for Electra Elite IPK II System
ETUs in the Regulatory Information section in this manual for a detailed list of
Facility Interface Codes, Ringer Equivalence Numbers, Service Order Codes
and Jack Types.
5.5 Transmission, Network, and Control Specifications
5.5.1 Transmission
J Data Length:
From Multiline Terminal to ESI(8)-U( ) ETU: 23 bits
From ESI(8)-U( ) ETU to Multiline Terminal: 23 bits
Table 3-11 Fuse Replacement
Unit
Fuse
Number
Specifications Description Dimensions
P64-U( ) PSU F1 125V, 6.0A AC Input 1/4” x 1 1/4”
P64-U( ) PSU F101 250V, 10A Battery Input 1/4” x 1 1/4”

All fuses are normal blown glass tube.
Do not use slow blow fuses. Replace with a fuse of the same type and
rating.