Yealink SIP-T38G Administrator's Guide

Configuring Basic Features
107
4. Select the desired value from the pull-list of Dialog-Info Call Pickup.
5. Click Confirm to accept the change.
Call return, also known as last call return, provides convenience for a user to place a
call back to the caller of the last incoming call. The IP phones implement call return using
a call return key.
Procedure
Call return key can be configured using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Assign a call return key.
For more information, refer to Call
Return Key on page 325.
Local
Web User Interface
Assign a call return key.
Navigate to:
http://<phoneIPAddress>/cgi-bin/
cgiServer.exx?page=Dsskey.htm
Phone User Interface
Assign a call return key.
To configure a call return key via web user interface:
1. Click on DSS Key->Memory Key (or Line Key).

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