• 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
Caution
EMC Directive [89/336/EC].
Accessibility Features
A list of accessibility features is available upon request.
Cisco Unified Wireless IP Phone 7920 for Cisco Unified CallManager 5.0 (SCCP)
Getting Started
13