This is a secure phone that works over PSTN. It has an excellent voice quality with a high security level. This device can be connected to our GSM phone (SMP-II) allowing your business to be connected everywhere.
- Highly safe encrypted landline phone with re-programmable key features
- Operates like a standard phone
- Large graphical backlit display provides excellent readability of user options and text menus.
- High quality voice with echo cancelation.