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Key Expansion Module Buttons and Hardware

Figure 1: Cisco IP Phone 8861 with Three Cisco IP Phone 8800 Key Expansion Modules

Caution

The slots in the side of the phone are designed only for use with the spine connectors on the key expansion

module. Insertion of other objects permanently damages the phone.

When you use key expansion modules, check with your administrator about power requirements.

Key Expansion Module Buttons and Hardware

Figure 2: Cisco IP Phone Key Expansion Module Buttons and Hardware

The following table describes the features of the key expansion module.

Table 2: Key Expansion Modules Buttons and Hardware

Add Buttons to Your Phone (8800 Series)

LCD screen—Displays the phone number, speed-dial number (or name or other text label), phone

service, or phone feature assigned to each button.

Icons that indicate line status resemble (in both appearance and function) the icons on the phone

to which the key expansion module is attached.

Add Buttons to Your Phone (8800 Series)