UNIFORM NUMBERING PLAN (UNP) - VOICE AND DATA
NEAX2000 IVS
2
Business/Hotel/Data Features and Specifications
Page 324
NDA-24271, Issue 1.0
Figure 1 Numbering Plan - Station Numbers
• 1, 2 or 3 digits indicate the Office Location
NEAX2000 IVS
2
(Main office)
NEAX2000 IVS
2
(Satellite office)
NEAX2000 IVS
2
(Tributary office)
Public
Network
Public
Network
4XXX
51XX
6XXX
54XX
52XX
53XX