Charge Your Spare Battery With The Multicharger; Secure The Charger With A Cable Lock - Cisco 8821 Administration Manual

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Step 2 Place your phone in the empty charging slot. If your phone is in a case, press the phone into the charging slot
to ensure that the phone connects with the contacts.
Make sure that the LED on the phone lights red. If the LED does not light up, remove the phone and reinsert
it into the multicharger.
Step 3
(Optional) Slide the charging cup into the multicharger and press the cup into place so that the cup is flush
with the top of the multicharger.

Charge Your Spare Battery with the Multicharger

You can charge a spare battery in the multicharger. The battery can take up to 3 hours to charge.
Caution Do not charge the battery in a hazardous environment.
When the battery is charging, the Battery LED beside the battery lights red. When the battery is charged, the
Battery LED lights green.
Procedure
Place the battery in an empty spare battery slot, aligning the battery contacts with the charger connecter.
If the Battery LED does not light red, remove the battery and reinsert it into the battery slot.

Secure the Charger with a Cable Lock

You can secure your desktop charger or multicharger with a laptop cable lock that is up to 20 mm wide.
Cisco Wireless IP Phone 8821 and 8821-EX Administration Guide for Cisco Unified Communications Manager
Charge Your Spare Battery with the Multicharger
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