NEC NEAX 2000 Recording Equipment User Manual


 
UNIFORM NUMBERING PLAN (UNP) - VOICE AND DATA
NEAX2000 IVS
2
Business/Hotel/Data Features and Specifications
Page 326
NDA-24271, Issue 1.0
3. In case of Numbering Plan - Office Code and Station Numbers, the total number of digits of the Access Code
plus the Office Code can be a maximum of 4, which must be assigned within the network. However, assign-
ment of station numbers of different lengths is allowed, as shown below:
Example: 8-222-4XXX
8-222-3XX
8-244-4XXX
8-244-2XX
8-233-3XXX
8-233-4XX
4. In case of Numbering Plan - Office Code and Station Numbers, within the same PBX, a station-to-station
call can be performed only by dialing the Station Number.
8
- XXX - XXXX
Station number (1 to n digits)
Office code
Access code
Up to 4 digits total
n:max. 8