Contents
1.1 Summary ........................................................................................................................................................................... 3
2.1 Obtain the server address .............................................................................................................................................. 3
2.1.1 Pushed by PnP servers ....................................................................................................................................... 3
2.1.2 Detect DHCP custom option. .............................................................................................................................. 4
2.1.3 Detect DHCP Option 66. ...................................................................................................................................... 4
2.1.4 Detect DHCP Option 43. ...................................................................................................................................... 4
2.1.5 Detect the phone flash. ........................................................................................................................................ 5
2.2 Download configuration files .......................................................................................................................................... 6
2.3 Resolve and apply the configurations ........................................................................................................................... 7
2.4 Do other updates .............................................................................................................................................................. 9
2.4.1 Upload ringtone ..................................................................................................................................................... 9
2.4.2 Update LCD language .......................................................................................................................................... 9
2.4.3 Upload local contacts ........................................................................................................................................... 9
2.4.4 Update firmware .................................................................................................................................................. 10
2.4.5 Upload LCD logo ................................................................................................................................................. 11
Appendix A ............................................................................................................................................................................. 12
1. Description of configuration parameters in CFG file ........................................................................................ 12
i. Configure the Expansion Module via Auto Provision .............................................................................................. 35