Yealink SIP-T40G User Manual

User Guide for T4 Series IP Phones
210
Voice mail code is configurable via web user interface at the path Account->Advanced.
Note
Leaving Voice Mails
You can leave a voice mail for someone when he/she is busy or inconvenient to answer the call.
Follow the voice prompt from the system server to leave a voice mail, and then hang up.
Listening to Voice Mails
Procedure:
1. Navigate to Menu->Message->Voice Mail->View Voice Mail.
The LCD screen displays the amount of new and old voice mails.
When the LCD screen prompts that the phone receives a new voice mail, you can press the
MESSAGE key or Connect to dial out the voice mail access code.
2. Highlight an account, and then press Connect to listen to voice mails.
On the SIP-T48S/T48G IP phone, tap the account to listen to voice mails.
3. Follow the voice prompt to listen to your voice mails.
On the SIP-T48S/T48G IP phone, you can tap the icon when the phone is idle to open the
dialog box, and then tap Connect.
From the Idle screen, you can also press a Voice Mail key to listen to voice mail directly. For
more information on how to configure a Voice Mail key, refer to Configuring a Voice Mail Key.
Note
Voice mail access codes must be predefined by your system administrator on the system
server.
Before listening to voice mails, ensure that the voice mail code has been configured.
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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