Cisco 8851 Manuel - Page 38

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Également pour Cisco 8851 : Notes de mise à jour (24 pages), Manuel de l'utilisateur (15 pages), Manuel de l'utilisateur (16 pages), Manuel de référence rapide (7 pages), Caractéristiques (16 pages), Manuel de démarrage rapide (2 pages), Manuel de référence rapide (2 pages), Manuel rapide (2 pages), Manuel de l'utilisateur (24 pages), Manuel de référence rapide (2 pages), Manuel de l'utilisateur (20 pages), Manuel de démarrage rapide (2 pages), Manuel de l'utilisateur (28 pages), Manuel principal de migration des microprogrammes (31 pages), Manuel de l'utilisateur (30 pages), Manuel de l'utilisateur (29 pages), Manuel (13 pages), Manuel (14 pages), Manuel de démarrage rapide (2 pages), Manuel d'installation (39 pages), Manuel (5 pages), Manuel de démarrage rapide (2 pages), Manuel abrégé (2 pages), Manuel de référence rapide (3 pages), Manuel de l'utilisateur (11 pages), Manuel de démarrage rapide (2 pages), Manuel de reconfiguration (2 pages), Manuel de démarrage rapide (2 pages), Manuel de démarrage rapide (6 pages), Manuel (22 pages), Manuel (22 pages), Manuel de démarrage rapide (2 pages), Pour commencer (2 pages), Manuel (48 pages), Manuel de l'utilisateur (40 pages), Manuel de référence rapide (7 pages), Démarrage rapide (2 pages), Manuel de référence rapide (8 pages)

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Cisco 8851 Manuel

Phone Firmware and Upgrades

The Wallmount Kit for Cisco IP Phone 8800 Series and Wallmount Kit for Cisco IP Phone 8800 Series with
single KEM meet the 307.2 Protrusion Limits section of the Americans with Disabilities Act (ADA) ADAAG
requirement for mounting a phone on the wall.
The Wallmount Kit for Cisco IP Phone 8800 Video Series is slightly larger and does not meet the 307.2
Protrusion Limits section of the Americans with Disabilities Act (ADA) ADAAG requirement for mounting
a phone on the wall.
The following figure shows a side view of the phone with the wall mount kit installed.
Figure 9: Side View of the Phone Installed with the Wall Mount Kit
Phone Firmware and Upgrades
Your phone comes pre-installed with firmware that is specific to the call control system.
Occasionally, your administrator upgrades the phone firmware for you. This upgrade happens when you are
not using your phone because the phone resets to use the new firmware.
Postpone a Phone Upgrade
When new firmware is available, the Ready to upgrade window is displayed on your phone and a timer
begins a 15-second countdown. If you do nothing, the upgrade proceeds.
You can postpone your firmware upgrade for 1 hour and up to 11 times. The upgrade is also postponed if you
make or receive a phone call.
Procedure
Select Delay to postpone a phone upgrade.
Your Phone
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Your Phone