Yealink SIP- T28P User Manual

Basic Call Features
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4. Press , or the Switch soft key to select Disabled to disable call forward.
5. Press the Save soft key to accept the change.
Dynamic Forwarding
To forward an incoming call to another party:
1. When the phone is ringing, press the Forward soft key.
2. Enter the number you want to forward the incoming call to.
3. Press , , or the Send soft key.
The LCD screen prompts a call forward message.
Note
You can transfer a call to another party in one of three ways:
 Blind Transfer: Transfer a call directly to another party without consulting.
 Semi-Attended Transfer: Transfer a call when the target phone is ringing.
 Attended Transfer: Transfer a call with prior consulting.
To perform a blind transfer:
1. Press or the Transfer soft key during a call.
2. Do one of the following：
- Enter the number or you want to transfer the call to.
3. Press to complete the transfer.
Then the call is connected to the number to which you are transferring.
To perform a semi-attended transfer:
1. Press or the Transfer soft key during a call.
2. Do one of the following:
When the phone forwards a call, the forward call prompt window will pop up by default,
if you want to disable the feature, contact your system administrator for more
information.

Yealink SIP- T28P Specifications

General

Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
Keypad number of keys	48
Voice codecs	G.711, G.722, G.723.1, G.726
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Touchscreen	-
Display resolution	320 x 160 pixels
Lines quantity	- lines
Phonebook capacity	- entries
Number of VoIP accounts	6
Bluetooth	No
Security algorithms	HTTPS, SSL/TLS
AC adapter input voltage	100 - 240 V
AC adapter output voltage	5 V
Power consumption (typical)	2.6 W
Operating relative humidity (H-H)	10 - 95 %
Compliance industry standards	IEEE 802.3af
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	204 mm
Width	273 mm
Height	42 mm
Weight	1050 g