Yealink SIP-T38G Administrator's Guide

Configuring Advanced Features
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4. Select the desired value (0-7) from the pull-down list of Priority.
5. Click Confirm to accept the change.
The web user interface pops up a dialog box to prompt that the settings will take
effect after reboot.
6. Click OK to reboot the IP phone.
To configure VLAN for Internet port (or PC port) via phone user interface:
1. Press Menu->Settings->Advanced Settings (password: admin)
->Network->VLAN->WAN Port (or PC Port).
2. Press or , or the Switch soft key to select the desired value from the VLAN
Status field.
3. Enter the VLAN ID (0-4094) in the VID Number field.
4. Enter the priority value (0-7) in the Priority field.
5. Press the Save soft key to accept the change
The IP phone reboots automatically to make the settings effective after a period of
time.
VPN (Virtual Private Network) is a secured private network connection built on top of
public telecommunication infrastructure, such as the Internet. It provides remote offices
or individual users with secure access to their organization's network. VPN has become
more prevalent due to the benefits: scalability, reliability, convenience and security.

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