Siemens T25 operating instructions Introduction

Introduction

This guide is designed to assist extension users on a Siemens Hicom 300 Communications System to use all authorised features.

Your extension may not be authorised ∗ to use all features. The Siemens representative can confirm features that are available to you.

Your extension may also be subject to trunk barring thus restricting where you may dial.

A variety of instruments are available for use on the Hicom 300. e.g.-

Siemens Set T25 - Digital Loudspeaking feature telephones Siemens Set T24 - Digital Open Listening feature telephones Siemens Set T8 - Digital Open Listening feature telephones Siemens euroset - Multi-frequency Loudspeaking telephones Venus - Analogue telephones

Please refer to the separate instruction manuals for the Set T8, Analogue and euroset instruments.

∗- authorised features are those features that your company has designated for your use and may vary from extension to extension.

The Set T24 is a Digital feature telephone instrument with on-hook dialling and loudspeaker facilities but no microphone.

The Set T25 is a Digital feature telephone instrument with Hands-Free operation allowing for on-hook dialling and bothway speech.

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