public emergency telephone system suppliers

Gerbang Suara SIP

Gerbang suara SIP menggunakan pengecoran aluminium, kekuatan mekanik tinggi, dan ketahanan benturan yang kuat.
Mendukung aplikasi SIP, termasuk sebelum panggilan (transfer tanpa syarat/transfer tidak ada jawaban/transfer pengguna sibuk), panggilan tunggu, hubungi nomor hotline, transfer panggilan (blind turn/ask), setelah tiga panggilan, tahan panggilan, panggilan cepat singkat, nomor ganti aturan, batasan, panggil, jangan ganggu, id penelepon, dering ancaman luar, dering ancaman luar, dan sebagainya.

dapatkan penawaran

ParameterDimensiAplikasiPetunjuk

Model: CD-INP-SCH-8
Catu Daya: DC 5V 0,6A
Suhu Sekitar: -20 hingga 70
Kelembaban Relatif: 10% hingga 95%
Jaringan: IEEE 802.3、IEEE 802.3u、IEEE 802.3x
Ukuran: 332X260.5X96mm
Berat Bersih: 1,4 kilogram

Gerbang Suara SIP

Terowongan utilitas
Menjembatani
Bandara
Kereta bawah tanah

Dokumen pendukung

nama

Versi: kapan

tanggal rilis

Suara

REV1.0.3

2022.03.08

Sebelumnya: Pertukaran SPC

Lanjut: Konsol Tengah

Tag: telepon tahan air industri, paket ponsel untuk responden pertama, telepon mobil pemadam kebakaran, pabrik telepon tahan air darurat, Ponsel Bukti Ledakan Aman

Produk ini: SIP Voice gateway

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Gerbang Suara SIP

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Produk ini: SIP Voice gateway