Yealink SIP- T28P User Manual

User Guide for the SIP-T28P IP Phone
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6. (Optional.) Enter the pickup code in the Extension field.
7. Press the Save soft key to accept the change or the Back soft key to cancel.
BLF key is configurable via web user interface at the path DSSKey.
You can enable audio alert feature for BLF pickup on the phone. This allows the phone to
play a warning tone when the monitored line receives an incoming call. You can also
enable visual alert feature for BLF pickup on the phone. This allows the LCD screen of
the monitoring phone to display the caller ID when the monitored line receives an
incoming call.
To enable visual and audio alert features via web user interface:
1. Click on Features->Call Pickup.
2. Select Enabled from the pull-down list of Visual Alert for BLF Pickup.
3. Select Enabled from the pull-down list of Audio Alert for BLF Pickup.
4. Click Confirm to accept the change.
Note
Visual and audio alert features are configurable via web user interface only.

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