Description
The Dinstar DP91-S Mini Audio SIP Intercom is a one-button mini audio SIP intercom with an advanced audio system and echo cancellation. Its compact design makes it suitable for use in a variety of applications such as hospitals, campuses, scenery sites, and so on. The DP91-S has a wide range of applications, including integration into parking barriers and compatibility with medical intercom pull cord switches.
Features
- A two-way audio stream with HD voice
- G.722 is a wideband codec.
- PCMA, PCMU, G.729, G723 53, G723 63, and G726 32 are examples of narrowband codecs.
- G.168 is used for echo cancellation.
- Voice activity recognition (VAD)
- Noisemaker for relaxation (CNG)
- Microphone and speaker built-in
- Audio output with acoustic echo cancellation
Do you want to talk to one of our Telephony experts about your project?
If you have got any telephony solutions to require that you wish to discuss, then please feel free to fill out our Inquiry Form. One of our business experts would connect with you within the next 12 working hours