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PARTNER Version Installation Manual
Page 120
- Issue 1c (09 April 2010)
IP Office Essential Edition
7.7.5 ETR18/ETR18D
This phone is only supported by an
ETR6 card
. All 'Refresh' and 'Euro Style' variants of the phone are supported.
The ETR18D can be used for user programming. When used as extension 10 or 11 it can also be used for system
programming. An additional analog device using the same extension number can be connected via the ETR phone's Aux
socket.
ETR18 (Non display variant)
ETR18 D (Display variant)
Feature
ETR18
ETR18D
Programmable Buttons with Lights
16
16
Programmable Buttons without Lights
4
4
Intercom Buttons
2
2
Display
No
Yes
Speakerphone
Yes
Yes