
Introduction
Range of optiset E Instruments
A variety of optiset E screen based instruments are available for use on the Hicom 150:
optiset E standard - Loudspeaking
| No Key Modules | No adapter  | 
| optiset E advance plus - Loudspeaking | |
| Key Module | Two adapter  | 
| optiset E memory - Loudspeaking | |
| Key Modules | Two adapter  | 
The optiset E telephones are Digital Feature instruments that have 12 programmable keys.
The telephones are easily recognised by three dialogue keys namely:
✔Yes Key
Forward Scroll Key
Backward Scroll Key
oLED
The Siemens optiset E Digital Feature telephones operate via a Menu- controlled User Guidance Display System.
The display will automatically offer you a choice of the available options most suited to the task you are about to carry out.
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