Cisco 8800 Serie Sicherheitshinweise Seite 16

Statement 6005—California Perchlorate Contamination
Prevention Act (Title 22, California Code of Regulations, Chapter
33)
The battery inside this product might contain perchlorate, a known hazardous substance, so special handling
and disposal of this product might be necessary. For more information about perchlorate and best management
practices for perchlorate-containing substances, see
index.cfm.
Statement 8006—CE Mark
Statement 8009—Using External Devices with Your Cisco IP
Phone
The following information applies when you use external devices with the Cisco IP Phone.
Caution
Cisco recommends the use of good quality external devices (speakers, microphones, and headsets) that are
screened against unwanted RF and AF signals.
Depending on the quality of these and their proximity to other devices such as mobile phones or two-way
radios, some audio noise may still occur. In these cases, Cisco recommends that you take one or more of the
following actions:
Move the external device away from the source of the RF or AF signals.
Route the external device cables away from the source of the RF or AF signals.
Use screened cables for the external device, or use cables with a better screen 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.
Regulatory Compliance and Safety Information—Cisco IP Phone 8800 Series
12
Regulatory Compliance and Safety Information—Cisco IP Phone 8800 Series
http://www.dtsc.ca.gov/HazardousWaste/Perchlorate/