Yealink SIP-T46G Guide

Troubleshooting
113
Why doesn’t the phone ring?
Check the ringer volume on your phone. To adjust the ringer volume setting, press the
Volume key when the phone is on-hook and idle. For more information, refer to Volume
on page 34.
Why can’t I receive calls?
z Check the SIP registration with your system administrator.
z Check DND (Do Not Disturb) mode is turned off on your phone. Refer to Do Not
Disturb (DND) on page 78.
z Check call forward feature is disabled on the phone. Refer to Call Forward on
page 79.
z Check whether the caller number is stored in the blacklist directory. Refer to
Blacklist on page 41.
Why is my handset not working?
Check to ensure that the handset cord is fully connected to both the handset jack on
the phone and handset. Refer to Phone Installation on page 13.
Why is my headset not working?
z Check to ensure that the headset cord is fully connected to the headset jack on
the phone. Refer to Phone Installation on page 13.
z Check to ensure that the headset mode is activated. Refer to Headset Use on
page 49.
z Check to ensure that the headset volume is adjusted to an appropriate level. Refer
to Volume on page 34.
How to change the user password?
You can change the user password via web user interface:
1. Click on Security->Password.
2. Enter the current user password in the Current Password field.
3. Enter the new user password in the New Password field and Confirm Password field.
4. Click Confirm to accept the change.
You can also contact your system administrator for help.

Yealink SIP-T46G Specifications

General

Backlight	Yes
Power requirements	100-240V, DC 5V
Touchscreen	-
Display diagonal	4.3 \
Display resolution	480 x 272 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Voice codecs	G.711, G.722, G.723, G.726, G.729A, G.729B
Bluetooth	No
RJ-9 ports quantity	2
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	1
Storage temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	185 mm
Width	244 mm
Height	213 mm