
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