Yealink Documentation support.yealink.com T67-LTE Prime LTE Desk Phone Quick Start Guide (V1.0) Copyright©2020 YEALINK(XIAMEN) NETWORK TECHNOLOGY CO.,LTD.All rights reserved.
Package Contents Quick Start Guide Handset Cord IP Phone Handset Stand Power Adapter Wallmount Bracket (Optional) Note: We recommend that you use the accessories provided or approved by Yealink. The unapproved third-party accessories may result in reduced performance.
Connect Cables Note: The IP phone should be used with Yealink original power adapter (12V/1A) only. The use of the third-party power adapter may cause the damage to the phone.
Regulatory Notices Operating Ambient Temperatures auxiliary product. • Before connecting a cable, connect the grounding cable of the device first. Do not disconnect the grounding cable until you disconnect all other cables. • Operating temperature: +14 to 122°F (-10 to 50°C) • Relative humidity: 5% to 90%, noncondensing • Storage temperature: -22 to +160°F (-30 to +70°C) Cleaning Requirements Warranty • Before cleaning the device, disconnect it from the power supply.
FCC Warning Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
