UNIFORM NUMBERING PLAN (UNP) - VOICE AND DATA
NEAX2000 IVS
2
Business/Hotel/Data Features and Specifications
NDA-24271, Issue 1.0
Page 325
Figure 2 Numbering Plan - Office Code and Station Numbers
Service Conditions
1. One to eight digits can be assigned as Station Number.
2. In case of Numbering Plan - Station Numbers, the location of the PBX is identified by either the first digit,
first 2 digits, or first 3 digits of the Station Number.
*
Office code
NEAX2000 IVS
2
(Main office)
NEAX2000 IVS
2
(Satellite office)
NEAX2000 IVS
2
(Tributary office)
Public
Network
Public
Network
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX
222*
233*
244*