Ericsson Dialog 4147 Hotel Guia Del Usuario página 25

General Instructions
Description
1 Mute
2 Program
3 Last Number Redial / Pause key
4 R key
5 Loudspeaker on or off
6 Function keys
7 Message key
8 Volume
9 Dataport
(Top side)
10 Loudspeaker
11 Handset with hearing aid function
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