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IP電話 Cisco Small Business ProのPDF ユーザー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 Small Business Pro 50 ページ。

Installing Your Phone

Upgrading Your Phone's Firmware

Cisco Small Business Pro SPA IP Phone 525G (SIP) User Guide

There are two ways to upgrade your phone's firmware:

•

Download the firmware to your PC and log in to the web interface to run the

upgrade procedure. See the

•

Upgrade using the Cisco SPA9000 Voice System Setup Wizard (if your

phone is part of a Cisco SPA9000 Voice System network). See the

SPA9000 Voice System Setup Wizard User Guide

"Upgrading Firmware" section on page

91.

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