• Use shielded cables for the external device, or use cables with a better shield and connector.
• Shorten the length of the external device cable.
• Apply ferrites or other such devices on the cables for the external device.
Cisco cannot guarantee the performance of the system because Cisco has no control over the quality of external
devices, cables, and connectors. The system will perform adequately when suitable devices are attached using
good quality cables and connectors.
In European Union countries, use only external headsets that are fully compliant with the EMC Directive
[89/336/EC].
Caution
Phone Behavior During Times of Network Congestion
Anything that degrades network performance can affect phone audio and video quality, and in some cases,
can cause a call to drop. Sources of network degradation can include, but are not limited to, the following
activities:
• Administrative tasks, such as an internal port scan or security scan
• Attacks that occur on your network, such as a Denial of Service attack
SAR
This product meets applicable national SAR limits of 1.6W/kg.
The specific maximum SAR values can be found in
When carrying the product or using it while worn on your body,
either use an approved accessory such as a holster or otherwise
maintain a distance of 5 mm from the body to ensure compliance
with RF exposure requirements. Note that the product may be
transmitting even if you are not making a phone call.
Product Label
The product label is located in the battery compartment of the device.
Cisco Webex Wireless Phone 800 Series User Guide
114
Product Safety and Security
Phone Behavior During Times of Network Congestion
Содержание Webex 800 Series
Страница 10: ...Cisco Webex Wireless Phone 800 Series User Guide x Contents ...
Страница 40: ...Cisco Webex Wireless Phone 800 Series User Guide 30 Your Phone Battery Warranty ...
Страница 76: ...Cisco Webex Wireless Phone 800 Series User Guide 66 Emergency App Cancel the Panic Alarm ...
Страница 86: ...Cisco Webex Wireless Phone 800 Series User Guide 76 Battery Life App Stop the Battery Life Alarm ...
Страница 94: ...Cisco Webex Wireless Phone 800 Series User Guide 84 Barcode App Clean the Scanner Window ...
Страница 104: ...Cisco Webex Wireless Phone 800 Series User Guide 94 Settings Set the Screen to Rotate Automatically ...
Страница 120: ...Cisco Webex Wireless Phone 800 Series User Guide 110 Troubleshooting Create a Problem Report from the Phone ...
Страница 130: ...Cisco Webex Wireless Phone 800 Series User Guide 120 Product Safety and Security Important Online Information ...