網(wǎng)絡(luò)尋呼話筒、網(wǎng)絡(luò)對(duì)講終端、網(wǎng)絡(luò)廣播終端、網(wǎng)絡(luò)音箱、網(wǎng)絡(luò)音柱、網(wǎng)絡(luò)采集器、網(wǎng)絡(luò)報(bào)警主機(jī)、網(wǎng)絡(luò)對(duì)講模塊、網(wǎng)絡(luò)廣播模塊、SIP模塊