Cisco 7920 - Unified Wireless IP Phone VoIP Começar a trabalhar - Página 3

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Installation Warning

Warning

Read the installation instructions before connecting the system to the power source.

Warning

Ultimate disposal of this product should be handled according to all national laws and

regulations.

Warning

Do not work on the system or connect or disconnect cables during periods of lightning

activity.

Warning

There is the danger of explosion if the battery is replaced incorrectly. Replace the battery

only with the same or equivalent type recommended by the manufacturer. Dispose of

used batteries according to the manufacturer's instructions.

Warning

This equipment will not be able to access emergency services during a power outage

because of reliance on utility power for normal operation. Alternative arrangements

should be made for access to emergency services. Access to emergency services can be

affected by any call-barring function of this equipment.

78-16631-01