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IP電話 Cisco Expansion Module 7914のPDF 電話マニュアルをオンラインで閲覧またはダウンロードできます。Cisco Expansion Module 7914 33 ページ。 Expansion module cme
Cisco Expansion Module 7914 にも：システムマニュアル (50 ページ), システムマニュアル (36 ページ), マニュアル (33 ページ), クイック・スタート・マニュアル (2 ページ)

Power supply to your

Cisco IP Phone

Use of a non-Cisco certified power supply unit might

Note

not work and voids the Expansion Module 7914

product warranty.

Safety Information

The following safety warnings are for the

Expansion Module 7914. Read these notices before you install

or use the Expansion Module 7914. For translated warnings,

refer to the Regulatory Compliance and Safety Information for

the Cisco IP Phone 7900 Series.

Installing and Using Your Expansion Module 7914

Read the following safety notices before installing or using your

Expansion Module 7914:

Warning

IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation

that could cause bodily injury. Before you work on any

equipment, be aware of the hazards involved with electrical

circuitry and be familiar with standard practices for

preventing accidents. Use the statement number provided at

the end of each warning to locate its translation in the

translated safety warnings that accompanied this device.

SAVE THESE INSTRUCTIONS

Warning

Read the installation instructions before you

connect the system to its power source.

With one Expansion Module,

you do not need a power

supply unit.

With two Expansion

Modules, you need a power

supply unit (separate

orderable item).