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R
ATING PLATE AND DESIGNATION STICKERS
CHAPTER 7 ANNEX
Rating Plate and Designation Stickers
Figure 7.1: Rating plate Mitel SMBC communication server
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.
• A change of version is effected following
small changes to functions or once
faults have been remedied. Backward
compatibility is guaranteed.
Table 7.2:Explanation of the PCB Designation (Continued) (Sheet 2 of 2)