Yealink SIP-T38G Administrator's Guide

Configuring Advanced Features
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2. In the desired DSS key field, select LDAP from the pull-down list of Type.
3. Click Confirm to accept the change.
To configure an LDAP key via phone user interface:
1. Press Menu->Features->DSS Keys->Memory Keys (or Line Keys).
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select LDAP from the Key Type field.
5. Press the Save soft key to accept the change.
Busy Lamp Field (BLF) is used to monitor a specific user for status changes on the IP
phone. For example, you can configure a BLF key on a supervisor’s phone for
monitoring the status of a user’s phone (busy or idle). When the user picks up his phone
to make a call, a busy indicator on the supervisor’s phone shows that the user’s phone is
in use and busy.
Visual and Audio Alert for BLF Pickup
The visual and audio alert for BLF pickup features allow the supervisor’s phone to play
an alert tone and display a visual prompt (e.g. ―6001<-6002‖, 6001 is the monitored
extension) when the monitored user receives an incoming call. The visual alert for BLF
pickup feature also enables the supervisor to pick up the incoming call of the monitored
user by pressing the Pickup soft key directly. The direct pickup code must be configured
in advance, for more information on how to configure the direct pickup code, refer to
Direct Pickup on page 99.

Yealink SIP-T38G Specifications

General

Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
Keypad number of keys	48
Touchscreen	-
Display resolution	480 x 272 pixels
Display number of colors	16.78 million colors
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Voice codecs	G.711, G.722, G.723.1, G.726
Bluetooth	No
Security algorithms	802.1x RADIUS, HTTPS, SSL/TLS
AC adapter input voltage	100 - 240 V
AC adapter output voltage	5 V
Power consumption (typical)	4.6 W
Operating relative humidity (H-H)	10 - 95 %
Handset type	Wired handset
Product type	IP Phone
Product color	Black
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