the programming kit is used to update the handset software (if the DECT system does not offer over -the-air updates), in addition it can be used to setup the phone parameters like Phonebooks, Alarms,MSF groups etc.
For more details please contact SpectraLink Kirk support.
Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels. Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's