Yealink IP Phones Auto provisioning Guide
iv
Obtaining the Address of Provisioning Server ...................... 27
Zero Touch ........................................................................................................................... 27
Plug and Play (PnP) Server ............................................................................................... 29
DHCP Options ..................................................................................................................... 30
Phone Flash ......................................................................................................................... 31
Update Mode ......................................................................... 33
Power On ............................................................................................................................. 33
Repeatedly.......................................................................................................................... 34
Weekly ................................................................................................................................. 35
Auto Provision Now ............................................................................................................ 36
Multi-mode Mixed ............................................................................................................. 37
SIP NOTIFY Message ......................................................................................................... 37
Downloading and Verifying Configurations .......................... 39
Downloading Configuration Files ..................................................................................... 39
Resolving and Updating Configurations ......................................................................... 39
Verifying Configurations .................................................................................................... 40
Troubleshooting ...................................................................... 43
Glossary .................................................................................. 45
Appendix ................................................................................ 47
Configuring an FTP Server ................................................................................................ 47
Preparing a Root Directory ............................................................................................ 47
Configuring an FTP server .............................................................................................. 48
Configuring an HTTP Server .............................................................................................. 50
Preparing a Root Directory ............................................................................................ 50
Configuring an HTTP Server .......................................................................................... 50
Configuring a DHCP server ............................................................................................... 53
Customizing a Ring Tone Using Cool Edit Pro ................................................................. 61
Customizing a Logo File Using PictureExDemo .............................................................. 62
Description of Configuration Parameters in CFG Files .................................................. 63
Time Zones ........................................................................................................................ 217
BLF LED Mode ................................................................................................................... 220