Instruction manual

See Figure 4H. Use the installation instructions in Chapter 3, “Interposing the
CLASSIC MAIL System between your Outside Lines and Control Unit,” substituting
the PBX analog telephone lines for normal outside lines.
Figure 4H: Installing the
CLASSIC MAIL system behind
a PBX telephone system
Telephone
Company's
Central
Office
Merlin
Control
Unit
CLASSIC MAIL System Reference Guide
Part 1: Installing the CLASSIC MAIL System