Yealink SIP- T28P Quick Start Guide

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Customizing Your Phone
Voice Message
Contact Directory
Ring Tone
Volume Adjustment
To add a contact:
To edit a contact:
Call History
Note: You can add contacts from the call history easily. For more information, refer to Call History above.
To delete a contact:
To listen to voice mail messages:
Press the Send soft key to place a call.
Select Detail to view detailed information about the entry.
Select Add to Contacts to add the entry to the local directory.
Select Add to Blacklist to add the entry to the blacklist.
Select Delete All to delete all the entries from the list.
Press during a call to adjust the receiver volume of the handset/speakerphone/
headset.
Press when the phone is idle to adjust the ringer volume.
Press the Delete soft key to delete the entry from the list.
The Message Waiting Indicator on the idle screen indicates that you have new voice messages
waiting. The Message key LED lights up.
1. Press or the Connect soft key.
2. Follow the voice prompts to listen to your voice messages.
1. Press the History soft key when the phone is idle, press or to scroll through the list.
2. Select an entry from the list, you can do the following:
If you press the Option soft key, you can also do the following:
1. Press the Directory soft key when the phone is idle, and then select Local Directory->Contacts.
2. Press the Add soft key to add a contact.
1. Press the Directory soft key when the phone is idle, and then select Local Directory->Contacts.
1. Press the Directory soft key when the phone is idle, and then select Local Directory->Contacts.
3. Press the OK soft key when “Delete Selected Item?” prompts on the LCD screen.
1. Press the Menu soft key when the phone is idle, and then select Settings->Basic Settings->
Ring Tones.
2. Press or to select the desired ring tone.
3. Press the Save soft key to accept the change.
3. Edit the contact information.
4. Press the Save soft key to accept the change.
4. Press the Save soft key to accept the change.
3. Enter a unique contact name in the Name field, and enter the phone number in the proper field.
2. Press or to select the desired contact, press the Option soft key and then select Detail
from the prompt list.
2. Press or to select the desired contact, press the Option soft key and then select Delete
from the prompt list.

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