AVAYA IP Office System SD Card 700479702

Avaya IP Office SD Card contains all the system software required for the system including expansion module and phone firmware binaries.
The SD card that is present in the system SD card slot will have a unique feature key number, the same as the Smartcard in the IP500 module,
and will be used to validate licenses, set companding law, determines the system default operating mode that of IP Office or partner.

Set Companding Law
Validate licenses
Determines the system default operating mode