The bundle combination of our Smart-Ex® 03 DZ1/DZ2 + RSM-Ex 01/BT + RSM HS 01 + available regular ear protection headset, allows a clear PTT (Push-To-Talk) communication even in extremely noisy environments, such as in the area of a running steam cracker or other noisy engines.
Clear communication is made possible by the high volume of the RSM, the active noise cancellation of the connected Smart-Ex® 03 and the RSM HS 01 headset that can be worn under the standard hearing protection headset.
Smart-Ex® 03 Features (depends on PTT application):
- Configure LTE DRX value for optimal PTT performance
- Accurate Presence State Information – Notification available to PTT applications to gracefully sign-out from the PTT service on shutdown and airplane mode
- Support for 1-Touch PTT, PTT call in background and PTT speed dial
- PTT button works when device is in sleep mode or the display is turned 'off'
- Volume levels can be changed when device display is turned 'off'
- Option to prioritize ongoing PTT call over an incoming GSM call
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