Yealink SIP-T40G Auto Provisioning Guide

Yealink IP Phones Auto Provisioning Guide
iv
Configuring a Provisioning Server ............................................. 27
Preparing a Root Directory ............................................................................................................................... 27
Configuring a TFTP Server ................................................................................................................................. 28
Obtaining the Provisioning Server Address .............................. 31
Zero Touch ............................................................................................................................................................... 31
Plug and Play (PnP) Server ................................................................................................................................ 33
DHCP Options ........................................................................................................................................................ 34
Phone Flash ............................................................................................................................................................. 35
Configuring Wildcard of the Provisioning Server URL ........................................................................... 36
Triggering the IP Phone to Perform Auto Provisioning........... 39
Power On .................................................................................................................................................................. 39
Repeatedly ............................................................................................................................................................... 40
Weekly ....................................................................................................................................................................... 41
Flexible Auto Provision ....................................................................................................................................... 42
Auto Provision Now ............................................................................................................................................. 43
Multi-mode Mixed ................................................................................................................................................ 44
SIP NOTIFY Message ........................................................................................................................................... 44
Auto Provisioning via Activation Code ......................................................................................................... 45
Downloading and Verifying Configurations ............................. 49
Downloading Boot, Configuration and Resource Files .......................................................................... 49
Resolving and Updating Configurations ..................................................................................................... 49
Using MAC-local CFG File .................................................................................................................................. 50
Verifying Configurations .................................................................................................................................... 50
Troubleshooting ........................................................................... 53
Glossary ......................................................................................... 55
Appendix ....................................................................................... 57
Configuring an FTP Server ................................................................................................................................. 57
Preparing a Root Directory ........................................................................................................................... 57
Configuring an FTP Server ............................................................................................................................. 58
Configuring an HTTP Server ............................................................................................................................. 60
Preparing a Root Directory ........................................................................................................................... 60

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