Annex
Table 102: Explanation of the PCB Designation
Part of the PCB designation Remarks and examples
PCB type (three-digit) LPB = Printed circuit board fitted
KAB = Cable fitted
PBX = Complete system
SEV = Set packed
EGV = Terminal packed
MOV = Module/card packed
Country code and sales channel (one to three-
digit, with full stops)
Two-digit country code as per ISO 3166,Sales
channel (1...9) for various sales channels.
Example:
EXP = Export channels (not country-specific)
Space = No country code
ID ETAB4 = analogue terminal card with 4 FXS
interfaces
Colour code on terminals Colour designation in accordance with EU directive
Generation and version Example: –3C = 3. Generation, Version C
(Generation new modules: -1)
Note:
• A generational change is effected
following substantial changes to the
functionality of a PCB.
Release 7.1
System Manual for Mitel SMB Controller 272