Electra Professional Level II & IIA
System Description
The NEC Electra Professional Level II & IIA are feature rich key
systems. The Level II KSU can handle 40 ports. Migrating to the
Level II only requires a larger KSU. The cards and phones are reusable saving money for the customer. Fully equipped the
Professional Level IIA can support 120 ports.
Common Control Cards
ESF SB – 10 40 Port KSU for Professional level II
ESF SE – 10 24 Port Expansion KSU for Professional Level II
ESF XB – 10 64 Port Base KSU for Professional Level IIA
ESF XE – 10 64 Port Expansion KSU for Professional Level IIA
CPU – F (70) – 10 Central Processor Card for Professional Level II & 2A
MMC – F – 10 Expansion card for Professional Level IIA
Trunk Cards
COI – F (8) – 20 8 port central office line card
COI – F (4) – 20 4 port central office line card
COI – F (8) – 30 8 port central office line card caller ID ready
COI – F (4) – 30 4 port central office line card caller ID ready
DTI- F W/ Cable 24 channel T1 card
Station Cards
ESI – F (8) – 21 8 Port digital station card
SLI – F (8G) -21 8 Port analog card
SLT –F (1G) -20 Analog port adapter
Voicemail Cards
VMS –F (2) (4) (8) – 10 2,4 8 port voicemail 200 hours unlimited mailboxes phone
ETW 16DD-1 (BK) (SW) 16 button display phone with DSS
ETW 16DD-2 (BK) (SW) 16 button display phone with DSS and mute feature
ETW 16DC – 1 (BK) (SW) 16 button display phone
ETW 16DC-2 (BK) (SW) 16 button display phone with mute feature
ETW 8IS – 1 (BK) (SW) 8 button display phone without microphone
ETW 8 – 1 (BK) (SW) 8 button non display phone
ETW 8 -1 (BK) (SW) 8 button non display phone with mute feature
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