Siemens 300 Series - The ROLMphone 300 and 600 Series

Introduction 1–3
1. Introduction
The ROLMphone 300 and 600 Series
Chapter 1 introduces you to the ROLMphone

300
series of telephones (RP300) and the ROLMphone
600 series of telephones (RP600), taking you on a
quick tour of their basic features.
The ROLMphone 300/600 series of telephones are
multi-featured telephones that offer a variety of op-
tions enhancing their functionality. Your ROLM-
phone model may have a display, a speakerphone,
from 12 to 44 feature keys, and multiple extensions
per telephone.
These digital telephones work your company’s Sie-
mens Rolm Computerized Branch Exchange (CBX)
to give you advanced, easy-to-use telephone features.
The CBX

is your facility’s internal telecommunica-
tions system.
Figure 1–1. ROLMphone 312L and 624SL Telephones