Yealink T53 User Manual

Volume Adjustment
Press during a call to adjust the receiver volume of the handset/speakerphone/headset.
Press when the phone is idle or ringing to adjust the ringer volume.
Press to adjust the media volume in the corresponding screen.
Ring Tones
1. Press the Menu soft key when the phone is idle, and then select Basic Sound Ring Tones.
2. Press or to select Common or the desired account and then press the Enter soft key.
3. Press or to select the desired ring tone.
4. Press the Save soft key to accept the change.
6

Yealink T53 Specifications

General

Backlight	Yes
Network Interface	Dual-port Gigabit Ethernet
Bluetooth	No
Wi-Fi	No
Wall Mountable	Yes
PoE	Yes, IEEE 802.3af Class 2
USB Port	1 x USB 2.0
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726, iLBC
Headset	RJ9 headset port and EHS support
Local Phonebook	1000 entries