Mitel Generic 217 Software 9110-203-217-NA
Contains all the operating software in the form of a PROM, RAM and Microprocessor. All customer memory is protected from power failure by card mounted batteries.
Message waiting is an option of Generic 216 Software
Compatible with: SX-100 and SX-200
Message waiting is an option of Generic 216 Software
Compatible with: SX-100 and SX-200