Yealink SIP-T40G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Notification Popups
Notification popups feature allows the IP phone to pop up the message when it misses a call, forwards an incoming
call to another party, receives a new voice mail or a new text message.
The following shows an example of receiving a new voice mail:
Topic
Notification Popups Configuration
Notification Popups Configuration
The following table lists the parameters you can use to configure notification popups.
Parameter
features.voice_mail_popup.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to pop up the message when it receives a new voice mail.
If the message disappears, it will not pop up again unless the phone receives a new voice mail or the
user re-registers the account that has unread voice mail(s).
Note: It works only if “account.X.display_mwi.enable” is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled
Default
1
Web UI
Features > Notification Popups > Display Voice Mail Popup
Parameter
features.missed_call_popup.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to pop up the message when it misses a call.
Note: It works only if “account.X.missed_calllog” is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled
Default
1
Web UI
Features > Notification Popups > Display Missed Call Popup
Parameter
features.forward_call_popup.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to pop up the message when it forwards an incoming call to another
party.
Permitted
Values
0-Disabled
1-Enabled

Yealink SIP-T40G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Wi-Fi	No
Security algorithms	AES, HTTPS, SSL/TLS
Networking standards	IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP, TFTP, HTTP, HTTPS
Voice codecs	G.711, G.711a, G.711u, G.722, G.726, G.729ab
RJ-11 ports quantity	1
Ethernet LAN (RJ-45) ports	2
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
AC adapter output voltage	5 V
Power consumption (typical)	1.6 W
Certification	CE, FCC, ISO 9001
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 90 %
Volume control	Digital
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Lines quantity	3 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	3
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	175 mm
Width	212 mm
Height	54 mm