Interface XP3 xp5s xp8 Audio Proprietary 3.5mm for PTT, compatible with some non-PTT 3.5mm headsets Proprietary SecureAudio Connector, compatible with some 3.5mm accessories with Sonim adapter Proprietary SecureAudio Connector,

BLE Connect is a Sonim application that ensures wireless RSM/audio accessories can activate PTT/Emergency buttons. It serves as a bridge between PTT apps and PTT accessories.

Sonim handsets may contain the proprietary XPand interface, which extends the capabilities of the handset through rugged attached peripherals. Sonim offers a XPand Development Kit that allows for rapid proof of concept development.

Sonim handsets may contain charging pins on the back of the handsets. These charging pins enable drop-in and go desktop and multi-bay chargers to power the handsets.

Sonim XP5s and XP8 handsets include the proprietary SecureAudio Connector. Securely attach mission-critical audio accessories Audio accessories thumb screw into handsets Power audio accessories via handset (no external batteries required) Increase

Please reach out to Sonim at [email protected] with the following information: Proof of purchase Description of the product concern Image or video of the product, capturing the reason for Warranty Support Description

To request accessory datasheets, please complete the CONTACT US page and provide accessories you would like additional information on.