ระบบแจ้งเตือนไฟไหม้ CM-FB4

• 8 FXS Port (RJ11) • 1 10/100Mbps LAN • SIP Protocol (RFC3261) • Support DTMF, Fax, hotline, NAT, firewall, VLAN, VPN, QoS, TR069 and auto-provisioning etc. • Support flexible calling rules

Improved HD audio, more SIP lines and having supported EHS headset also make Fanvil X3S/X3SP an efficient business tool in office.

Supports 2 lines, and 4 SIP accounts Essential IP Phone Dual 10/100Mbps with PoE , Supported GDMS 5-way audio conferencing

GRANDSTREAM GXW4108 FXO Analog Gateway 8FXO 1LAN/1WAN 10/100Mb; Video surveillance port; 2 RJ-45 10/100Mb; H.264 codec

2 SIP Enterprise 4 line IP Phone 10/100Mbps 2.4inc LCD color with PoE + Adaptercloud provisioning and centralized management, (GDMS)

48 FXS 1LAN/1WAN 10/100/1000 ; 4SIP with 50 pin Telco Connecotr ;Backlit 128x32 LCD Display

54-inch integrated die-casting structure and thin design to reduce the spliced seams and make the display surface flatter.

Sleek design and mid-range capacity that business can grow with and depend on at the competitive price that you need now.

DAG1000-8S is a multi-functional Analog VoIP Gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. The device offers 8

Enterprise Portable WiFi Phone, Unified Linux Firmware, extended battery WP822 เป็นโทรศัพท์ IP แบบพกพา Wi-Fi ที่ออกแบบมาเพื่อให้เหมาะกับการใช้งานขององค์กรและตลาดแนวตั้งที่หลากหลาย รวมถึงการค้าปลีก โลจ

• 16 FXS Port (RJ11) • 1 10/100Mbps LAN • SIP Protocol (RFC3261) • Support DTMF, Fax, hotline, NAT, firewall, VLAN, VPN, QoS, TR069 and auto-provisioning etc.

Each pixel point on the front of the display unit board module is composed of flip-chip red chip, green chip and blue chip package, and each chip is fixed to the circuit board.