IP Intercom / Call Box / Doorbell​

IP/SIP based Notification System Voice Engine Software Applications

Adaptive Digital provides bidirectional true full-duplex VoIP application software for Doorbell,  Call-box, and Intercom Applications

IP/SIP BASED NOTIFICATION SYSTEM

Bidirectional VoIP Software

Healthcare Communication
Hand Held Communication
Home Control
IoT Wearables

More Information

Voice Quality Software solutions to fast track your VoIP Intercom development.
Customizable to your requirements.
Inquire with your specifications.

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Adaptive Digital’s IP Intercom/Call box notification software solutions address the need for high quality clear voice communication under a wide variety of circumstance over an IP Network. The solutions provide developers’ with opportunities to support a wide range of communication needs by providing robust voice capabilities with the flexibility to add optional voice features.

Features List

  • SIP based or Point-point connections
  • High Definition Acoustic Echo Cancellation (HD AEC)
  • Excellent Voice Quality
  • Hands free support
  • Push-to-talk option

Adaptive Digital’s voice over IP intercom software leverages voice quality algorithms.

The IP notification voice communication  includes HD Acoustic Echo cancellation (HD AEC), which incorporates a noise reduction feature, as well as anti-howling, nonlinear processing, and double-talk detection.

  • Supports SIP authentication, INVITE, RING, ACK, OK, BYE and termination messages 
  • Supports configurable unique SIP username and password (credentials) in non-volatile memory

Complete VoIP Capability  from PCM to Packet and back. This may include a process running on an ARM processor under Linux as well as any necessary voice processing running on a DSP.
Should modifications be necessary for your project, customization is available.

  • Adaptive Digital’s Notification System applications support VoIP protocols RTP/SRTP as well as SIP.
  • Typical applications include: Emergency contact systems, Entry communications, mass notification, and Hospital patient/Surgical Operating Theater to Nurse Station/Control room communication, Doorbell Intercom.

Algorithms

  • Digital Gain Control
  • Acoustic Echo cancellation
  • RTP + Jitter Buffer
  • Noise Reduction
  • VAD/CNG
  • Tone Gen / Tone Relay
  • AGC
  • G.729AB
  • G.711
  • G.722
  • Packet Loss Concealment
  • Auto Level Controls

OPTIONAL SW FEATURES

  • G.723.1A
  • G.726
  • G.728
  • Tone Detection

IP Intercom algorithms

Platforms & Processors

IP Intercom application software is available on the following platforms: Other configurations are available upon request.

*digital mic PDM to PCM conversion

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