DSP9328A IP Waterproof Hands-free Telephone with Loudspeaker and Warning LightJuly 13, 2022view
DSP9329A IP Explosion-Proof Telephone with Loudspeaker and Warning LightJune 29, 2023DSP9329A Explosion-proof Sound and Light Amplifying Telephone supports the standard SIP protocol and can be effectively compatible with commonly used IPPBX and network dispatching platforms in the mar...view
DSP9341 Audio and Video Intercom TerminalApril 15, 2024The product is an all-digital network-based intercom device with a proven VOIP solution at its core, stable and reliable performance; adopts hands-free digital full duplex mode for clear and loud voic...viewwe will contact you within 24 hours.
DSPPA Successfully Attended Infocomm India 2019September 24, 2019DSPPA Successfully Attended Infocomm India 2019With full preparation, DSPPA successfully participated in InfoComm India 2019 in Bombay Exhibition Centre (BEC), Mumbai, India on 18th-20th, September, 2...view
Why are Wireless Digital Conference Systems Being Promoted Now?October 30, 2020The wireless digital conference system uses a computer network as a platform, and uses a full digital network for transmission and control. It supports the access of multiple conference unit microphon...view
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