NEC NEAX2400 IMX Features Manual page 15

CHAPTER 2 NUMBERING PLAN
General Description
Access Codes for various service features are determined according to the Dial Access Numbering Plan. This
chapter explains the Numbering Plan, and commands related to the Numbering Plan in the Hotel System.
Dial Access Numbers
There are three types of Dial Access Numbers:
Station Access Numbers
•
• Special Service Access Numbers
Trunk Access Numbers
•
This section explains the procedure for determining these Dial Access numbers and precautions.
Basic Knowledge of Dial Access Numbers
a.) A Dial Access Number consists of an Access Level and a Number of Digits as shown below:
b.) For the Hotel System, the service to be performed is determined according to the specific Dial
Access Number.
c.) The Hotel System can have two Numbering Plan Development tables; one is for Administration
stations and the other for Guest stations.
Therefore, the Dial Access Number for Administration stations and the Dial Access Number for
Guest stations can be provided independently.
Examples:
Dial Access Number for Administration Station
•
Dial Access Number
"0"
"10"
"12"
"2XXXX"
"3XXXX"
"4XXX"
"5XXX"
"8X"
"9"
"6" and "7"
NEAX2400 IMX Hotel Features and Specifications
NDA-24245, Issue 2
Number of Digits (maximum 6 digits)
Dial Access Number:
Access Level (0 through 9, *, #)
Guest Station (4 or 5 digits) of Main Building
A B C D E F
Access To
Split Access (Operator Call)
Speed Calling – System
Call Hold
Guest Station (4 or 5 digits) of Annex
Administration Station (4 digits)
Special Administration (4 digits)
2-Digits Trunk
C.O. Trunk
Vacant Level
NUMBERING PLAN
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