- Products and Solutions
- Business Solutions
- Personal Audio
- Looking for?
Software and Services
Design and deploy the best communication environment possible
- Resources
- Support
- How to Buy
Calisto P420/P420-M Date Code Location
Article ID :
000023394
000023394
The Date Code is located on the bottom of the speakerphone. It consists of one letter and one number (for example: B5).
