NEC Electra Elite IPK Programming Manual page 327

Document Revision 4
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Related Programming
M.B. Number
Memory Block Name
1-8-44 Enhanced 911 Alternate Route Assignment
1-8-45 Enhanced 911 Alternate Route Assignment (Maintenance Busy)
1-8-46 Enhanced 911 Dialing Digit Assignment
1-15-19 Centralized 911 Allow/Deny Selection
1-15-20
Centralized 911 Originating Number Selection
1-15-21
Centralized 911 Look Ahead Routing Allow/Deny Selection
4-54
Enhanced 911 CESID to Station Table Assignment
1. Only one CAMA or ISDN PRI trunk can be assigned per system.
2. The E911 trunk can be connected to a COI(4)/(8)-U( ), COID(4)/(8)-U( ), COIB(4)-U( ), or COIB(8)-U( ) ETU.
CAMA trunk support is provided on COIB(4)-U20 port 3 or COIB(8)-U10 ports 3 and 7 only. Other COI ETUs
support CAMA trunks on all ports.
3. Information provided to the E911 system is called Caller Emergency Service Identification (CESID) that can be a
7- to 10-digit number. Caller ID can be used instead of CESID. The E911 Operator data base uses Caller ID or
the CESID to provide a callback number and location for emergency response.
4. To seize the E911 trunk:
H
Dial 911 after receiving internal dial tone.
H
Dial 911 after accessing an outside trunk with a line key.
H
Dial 911 after accessing an outside trunk with an access code.
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Notes
Electra Elite IPK
Memory Blocks