Yealink SIP-T40G Auto Provisioning Guide

Triggering the IP Phone to Perform Auto Provisioning
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Triggering the IP Phone to Perform Auto
Provisioning
This chapter introduces the following methods to trigger the IP phone to perform auto
provisioning:
 Power On
 Repeatedly
 Weekly
 Flexible Auto Provision
 Auto Provision Now
 Multi-mode Mixed
 SIP NOTIFY Message
 Auto Provisioning via Activation Code
Power On
The IP phone performs the auto provisioning when the IP phone is powered on.
To activate the power on mode via a web user interface:
1. Click on Settings->Auto Provision.
When there is an active call on the IP phone during auto provisioning, the IP phone will detect
the call status every 30 seconds. If the call is released within 2 hours, the auto provisioning will be
performed as usual. Otherwise, the process will be ended due to timeout.

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