Emergency Phone Systems
Rugged help‑points and hotline telephony for roadsides, tunnels, campuses, plants and public areas.
Technologies: Hands‑free or handset stations; SIP or analog FXO/FXS backhaul; solar options; noise‑cancelling mics; relays for gates/beacons; camera intercoms.
Standards: IEEE 802.3af/at PoE; IP66/IP67, IK10; accessibility (TTY/TDD); PSAP integration via SIP/E.164 dialing.