900 MHz digital spread spectrum frequency hopping (DSSFH)
Operating range of 300 feet (97 meters), with 282,000 square feet of coverage
Maximum site density enables 6 handsets. Configuration requires 2 wall bases, each supporting three T7406 handsets
Nickel Metal Hydride battery delivers up to 5 hours (with backlight off) continuous talk-time or up to
72 hours standby time
Backward compatibility with Norstar and Business Communications Manager and full integration with their applications and features; T7406 Base Station Required