Yealink SIP-T53W User Manual

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⚫ If there is more than one call on hold, press or to select the desired call, and then press or the Resume soft
key.
Call Transfer
You can transfer a call in the following ways:
Blind Transfer
1. Press the Transfer soft key during an active call. The call is placed on hold.
2. Enter the number you want to transfer to.
3. Press the B Transfer soft key.
Semi-Attended Transfer
1. Press the Transfer soft key during an active call. The call is placed on hold.
2. Enter the number you want to transfer to, and then press Send .
3. Press the Transfer soft key when you hear the ring-back tone.
Attended Transfer
1. Press the Transfer soft key during an active call. The call is placed on hold.
2. Enter the number you want to transfer to, and then press Send .
3. Press the Transfer soft key when the second party answers.
Call Forward
To enable call forward:
1. Press the Menu soft key when the phone is idle, and then select Features -> Call Forward .
2. Select the desired forward type:
Always Forward --- Incoming calls are forwarded unconditionally.
Busy Forward --- Incoming calls are forwarded when the phone is busy.
No Answer Forward ---- Incoming calls are forwarded if not answered after a period of time.
3. Enter the number you want to forward to. For No Answer Forward, press or to select the desired ring time to wait
before forwarding from the After Ring Time field.
4. Press the Save soft key to accept the change.
Call Conference
1. Press the Conference soft key during an active call. The call is placed on hold.
2. Enter the number of the second party, and then press the Send soft key.
3. Press the Conference soft key again when the second party answers. All parties are now joined in the conference.
4. Press the EndCall soft key to disconnect all parties.
Note: You can split the conference call into two individual calls by pressing the Split soft key.
Speed Dial
To configure a speed dial key:
1. Press the Menu soft key when the phone is idle, and then select Features -> Dsskeys .
2. Select the desired DSS key, and then press the Enter soft key.
3. Select Speed Dial from the Type field, select the desired line from the Account ID field, enter a label in the Label field
and then enter the number in the Value field.
4. Press the Save soft key to accept the change.
To use the speed dial key:
Press the speed dial key to dial out the preset number.
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Yealink SIP-T53W Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP mobile phone
Product color	Gray
Keypad illumination	Yes
Wi-Fi standards	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
Security algorithms	AES, HTTPS, SIPS
Networking standards	IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP/TFTP/HTTP/HTTPS
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Lines quantity	8 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Power consumption (typical)	2.3 W
Volume control	Buttons
Number of programmable keys	8
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	3.7 \
Display resolution	360 x 160 pixels
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Number of DECT wireless handsets	4
Voice codecs	G.722, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC

Weight and Dimensions

Depth	210.6 mm
Width	212 mm
Height	174.5 mm