● 2.4" Colour display screen ● Exquisite workmanship ● Economic, environmental and intelligent product concept ● Easy installation and configuration ● User-friendly interface design ● Support multiple users to use switching and configuration ● Secure and complete configuration protocol ● High compatibility: compatible with SIP-based IP PBX/soft ● switch/IMS platforms such as Asterisk, Broadsoft, 3CX, ● Elastix, Zycoo, etc.
DSP9313 SIP Video PhoneApril 9, 2021The DSP9313 provides the complete desk phone solutions with flexible functionality, HD Voice Quality, and highly easy operation. It is absolutely an excellent Smart Video Phone for small to large size...view
DSP9513 SIP PhoneDecember 1, 2021DSP9513/DSP9513P IP Phone is an all-new entry-level desktop IP phone. With 2-line SIP accounts support and high definition (HD) voice quality makes it cost effective for enterprise employees and middl...view
Six Key Points in the Scheme Design of Public Address SystemApril 25, 2019First, the design of public address system scheme should be combined with the actual situation of the building.The scheme design of public address system must ensure that users can use it flexibly and...view