
3
ASSEMBLING THE PHONE (CONTINUED)
CONNECT CABLES
NOTE: The T67LTE Desk Phone should be used with a Yealink®
original power adaptor (12 V/1 A) only. The use of a third-party
power adapter may cause the damage to the phone.
CONNECT ANY USB DEVICES (OPTIONAL)
NOTE: The USB port can also be used to connect other USB
devices, such as the EXP50.