Hongkong Koon Technology Limited KNTD-300 UC features for up to 300 users The KNTD-300 IP PBX appliance is designed to bring leading edge voice, video, data, and ability features to enterprises, small and medium businesses, retail and residential environments in an easy-to-manage fashion. This enterprise-grade on premise IP PBX supports El, SIP Trunk, RJ45 networks and offers scalability by supporting up to 300 users. This secure and reliable IP PBX delivers unifed communication features at an unprecedented price point it hout any licensing fees, costs-per-feature, or recurring fees. Host Standby N+1 redundancy System design. KNTD-300 server is a computer device that centrally processes and manages information, with multiple functions such as storing, processing, sharing, and protecting data. The KNTD-300 server can be equipped with three major systems: telephone, broadcasting, and access control, and has efficient and stable performance to meet your various needs. Strongest-possible security protectionusing HTTP. sip Supports IVR (Interactive VoiceResponse). Supports call queue for efficient call volume management. Tel: +86 27448753 Tel: +852 90682799 ® www.koontech.com ®HK Office: Unit 5C&2C, 11th Floor, Ka To Factory Building, 2, Cheung Yue Street, Kowloon, Hong Kong. ® Shenzhen: T3 1001, Yifang Center, Baoan, Shenzhen, China. ® Factory: KNTECH Building, Phoenix Mountain, Linhai Industrial Zone, Shajiao Community, Humen, Dongguan, China.

Hongkong Koon Technology LimitedModel Network Interface Reset switch Technical Parameter KNTD-300 IP PBX Enterprise - class unified communication system Hardware interface Host Standby N+1 redundancy System design RJ45 Gigabit interface (10/100 / 1000M Ethernetadaptive) Support, Web configuration Audio / video capability Speech algorithm G.711, 7.29, 7.23,726 encoding Signaling protocol DTMF detection method Support RFC2833, SIP INFO Terminal management and Support for SIP terminalplug -and-play auto-deployment (including DHCP / multicast SIP, support Remote automatic deploymentcapabilities upgrade,localupgrade)...

Web user interface supports English / Simplified Chinese, customizable Multi language support |VR / voice prompts in English, Chinese Call Center Supports callqueues. Customize Auto Supports |VR (Interactive Voice Response) Concurrent call Up to 300 SIPterminals can be registered, up to 60 concurrent calls members Calls waiting, Calltransfer, Ringing group,Subgroup,meeting,broadcast, blacklist, call / intercom, etc REGISTER USER 50 line 100 line 300 line 500 line 800 line 1000 line 3000 line 5000 line SIMULTANEOUS CALLS 10 line 20 line 60 line 100 line 160 line 200 line 600 line 1000 line

Hongkong Koon Technology Limited Voice dispatch-Telephone call Blue color means on line, green color means ringing, yellow color means busy. Tel: +86 27448753 Tel: +852 90682799 ® www.koontech.com ®HK Office: Unit 5C&2C, 11th Floor, Ka To Factory Building, 2, Cheung Yue Street, Kowloon, Hong Kong. ® Shenzhen: T3 1001, Yifang Center, Baoan, Shenzhen, China. ® Factory: KNTECH Building, Phoenix Mountain, Linhai Industrial Zone, Shajiao Community, Humen, Dongguan, China.

Hongkong Koon Technology Limited Conference dispatch-Meeting room Public Address Configuration Manual Tel: +86 27448753 Tel: +852 90682799 ® www.koontech.com ®HK Office: Unit 5C&2C, 11th Floor, Ka To Factory Building, 2, Cheung Yue Street, Kowloon, Hong Kong. ® Shenzhen: T3 1001, Yifang Center, Baoan, Shenzhen, China. ® Factory: KNTECH Building, Phoenix Mountain, Linhai Industrial Zone, Shajiao Community, Humen, Dongguan, China.

Hongkong Koon Technology Limited Tel: +86 27448753 Tel: +852 90682799 @ www.koontech.com ®HK Office: Unit 5C&2C, 11th Floor, Ka To Factory Building, 2, Cheung Yue Street, Kowloon, Hong Kong. ® Shenzhen: T3 1001, Yifang Center, Baoan, Shenzhen, China. ® Factory: KNTECH Building, Phoenix Mountain, Linhai Industrial Zone, Shajiao Community, Humen, Dongguan, China.