
Page 27
SRP9180 - Trunked Portable Radio User Guide
NUMBERING CONVENTIONS
DESCRIPTION
0-19
Quick-Dialling (index must be in Phonebook)
20-89
Small fleet Unit number
90-99
Small fleet Group number
200-899
Large fleet Unit number
900-998
Large fleet Group number
999
Emergency operator
1000-8999
PABX extension
31000-38999
PABX extension on exchange 1
41000-48999
PABX extension on exchange 2
51000-58999
PABX extension on exchange 3
61000-68999
PABX extension on exchange 4
9nnnn
Short Interfleet Access
FFFFNN
Unit/Group NN in small fleet FFFF,
FFFF = 2001-6050, NN = 20-99
FFFFNNN
Unit/Group NNN in large fleet FFFF,
FFFF = 2001-6050, NN = 200-998
PPPFFFFNN
Unit/Group NN in small fleet FFFF, in prefix PPP,
PPP = 200-329, FFFF = 2001-6050, NN = 20-99
PPPFFFFNNN
Unit/Group NNN in large fleet FFFF, in prefix PPP,
PPP = 200-329, FFFF = 2001-6050, NN = 200-998
0NNN...
PSTN Call to number NNN...,
NNN... can be up to 30 digits in length
Appendix B - Numbering Conventions
Numbering Conversions