Getting Started
Using External Devices
The following information applies when you use external devices with the Cisco Unified IP Phone:
Cisco recommends the use of
Depending on the quality of these devices and their proximity to other devices such as mobile phones or
•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 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 system performance because Cisco cannot control the quality of external devices, cables, and connectors. The system will perform adequately when suitable devices are attached using
Caution In European Union countries, use only external speakers, microphones, and headsets that are fully compliant with the EMC Directive [89/336/EC].
Cisco Product Security Overview
This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use. Delivery of Cisco cryptographic products does not imply
Further information regarding U.S. export regulations may be found at
http://www.access.gpo.gov/bis/ear/ear_data.html.
Accessibility Features
A list of accessibility features is available upon request. You can find more information about Cisco accessibility features at this URL:
http://www.cisco.com/web/about/responsibility/accessibility/index.html
Cisco Unified IP Phone User Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP) | 3 |