Brand: Cisco
Category: Telephony
Document Type: Manual
Language: EN
Available Languages: EN , ES
Uploaded: Sept. 12, 2025, 4:22 a.m.
Manual Publish Date: 2019-02-18
This document references a Cisco One-Year Limited Hardware Warranty Terms.
Press and hold the Power/End button until the screen turns on or off.
Press and hold the Emergency button for 3 seconds to call a predefined emergency number and activate the speakerphone.
Press and hold the Asterisk (*) key to lock or unlock the keypad. Emergency numbers can still be dialed when locked.
Use the outer ring of the Navigation cluster to scroll through menus and the inner Select button to choose items.
Use the Volume buttons (+/-) to adjust ring volume (idle) or speaker volume (during call). Use the Mute button to toggle mute on/off.
| Problem | Cause | Solution |
|---|---|---|
| Handset screen displays "Searching" | The handset is too far from the closest base station or the base station is not active. |
|
| Handset Doesn't Ring | [Information not fully available in the provided pages] | [Information not fully available in the provided pages] |
| Handset Doesn't Respond to Key Presses | [Information not fully available in the provided pages] | [Information not fully available in the provided pages] |
| Handset Screen Displays "Searching" | [Information not fully available in the provided pages] | Press and hold the star (*) key for 2 seconds to unlock the keypad. |