Supports PoE (Power over Ethernet) module startup
Compatible with RFC2543 (v1) and RFC3261 (v2) standards
Optimizes stable transmission of audio and video data
Integrated 20W high-power speakers, supporting wide-area sound field coverage
Supports direct power startup through PoE modules, reducing the need for independent power wiring

Supports SIP protocol, including SIP v1 (as defined in RFC2543) and v2 (according to RFC3261).
Compatible with TCP playback protocol.
Equipped with a speaker that can provide 20W power output.
Allows power on via POE module.

SIP Protocol Support: Supports SIP v1 (RFC2543) and SIP v2 (RFC3261).
TCP Play Protocol Support: Provides support for the TCP Play Protocol.
High - Power Speaker: Equipped with a 20 - watt speaker.
POE Module Power Supply: Supports power - on through the POE module.

—Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
—Support TCP Play Protocol
—Speaker with 20 watts power
—Support power on through POE module

—Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
—Support TCP Play Protocol
—Speaker with 20 watts power
—Support power on through POE module