Ericsson 4187 Plus User Manual

Welcome

4

Welcome

Welcome to the user guide for the Ericsson Dialog 4187 Plus. This 

guide describes the available features of the telephone when it is 

connected to 

Ericsson MX-ONE™ Telephony System and 

Ericsson MD110.
The functions and features available with this telephone are 

designed for easy use in all different telephone handling situations.
Depending on the version and configuration of the exchange that 

your telephone is connected to, some of the functions and features 

that are described in this user guide may not be available. There 

may also be some differences in the way your telephone is 

programmed. Please consult your system administrator if you need 

further information.
Some markets use differing codes for some features. In this guide 

they are described using the most common code. 
The latest version of the user guide can be downloaded from:

Note: At start up, this phone requires a charging time of