SoliCall develops patented technology for improving audio quality in telephony. SoliCall’s unique noise reduction software includes an innovative noise firewall for contact centers, a versatile echo cancellation software and a unique noise reduction technology. With SoliCall’s noise cancellation software you can easily improve audio quality in any type of phone call.

Our worldwide customer base includes companies of all sizes from big blue-chip companies to small start-up companies. Among our customers you can find:
• Developers of communication software/devices that embedded our advanced technology using our SDK product line.
• Call Centers that use PBXMate for Call Centers and SoliCall Connect to remove noise from the calls, improve CX, prevent leakage of private data and improve the speech analytic.
• Conference Bridge providers, VoIP operators, Education Centers and companies around the world that installed our plug-and-play products to remove echo and noise from their calls.

calls filtered per day

Countries

Years of operation

Why choose us ?

  • Cutting edge technology

    Our advanced and innovative technology has matured over the years by solving highly complex audio quality issues taking into account challenging demands from our customers. Moreover, we never rest and we keep investing and improving our technology while increasing the satisfaction of our respectable customer base.

  • Track record

    Years of experience enable us to provide a professional solution to any audio quality issue you might encounter. The fact that our technology is used world-wide to filter millions of calls per day serves as a good indication for the quality of our technology and for our commitment to successful deployments.

  • We care

    Our dedicated professional support team will help you analyze the audio behavior in your system and will guide you on the best tuning to maximize audio quality in your environment.

Innovative and patented noise reduction technology.

Compatible with many devices and platforms.

Available for cloud-based communication.

Improves audio quality and increases MOS.

Recent Posts

Skype for business and audio quality

Skype for business is a very powerful and popular communication platform and is used by many organizations. Using Skype for business is both a convenient and economic way for collaboration. Skype is used by the employees to communicate both with fellow workers and also with people outside the organization. In this post we would like to discuss the aspect of audio quality in voice calls and specifically noise reduction issues […]

Noise during online courses

The number of online courses has been increasing over the last years. Education institutes, including the most respectable universities, offer e-learning for an increasing share of their courses. Online training is also widely used by internal education centers in many organizations. Although e-learning is widely used world-wide, there are areas in which it is the […]

Transcription in noisy call centers

Today, modern call centers are deploying sophisticated software components to help them improve customer experience, increase productivity and comply with new regulations. One of the enablers for these new capabilities is the requirement to have a reliable and accurate analysis and transcription of the agent’s voice. Such analysis and transcription is used for many purposes […]

High Availability In Call Centers

The telephony system in call centers is a critical component that is the heart of the operation. Any disruption to the normal flow of the phone calls will result in a significant damage to the business. For example, let’s look at a busy call center that is unable to accept new calls for few minute due to some failure in the telephony infrastructure, you can surely imagine how much damage this will cause both to its reputation and also to its business. […]

Noise cancelling headsets for call centers, what’s next?

Noise removal in a call center environment is a challenging task. As opposed to non-human ambient noise like street noise and car horn, the background noise in call centers is actually human voices of people talking in the background. When performing noise removal in a contact center environment the challenge is to identify which of […]

Cancel noise in cloud-based call centers

Virtualization and cloud computing were the triggers for the emerging market of cloud-based call centers.  We see more and more vendors offering cloud-based contact center software. If you are looking for a proof that this is no longer a small niche, just take a look at the efforts that Amazon is investing in its new […]

DC offset and Audio Filtering

In this post we describe a phenomena called “DC offset” in audio signal and its impact on the quality of audio filtering like noise reduction, echo cancellation and automatic gain control. We say that a signal has a DC offset distortion when the mean amplitude of its waveform is not zero. A normal voice is a symmetric sine signal […]

Acoustic Echo Cancellation Vs. Acoustic Echo Suppression

Echo is a known problem in telephony and when it appears it dramatically reduces the quality of the audio. In some cases the echo can even turn out to howling effect that generates a deafening noise. To familiarize yourself with the basic terms that relates to echo cancellation, you are invited to read our blog-series […]

Noise cancellation for at-home agents

In today’s world, an increasing number of employees are working from their home-office. Few of the advantages of this work model are: reducing cost on infrastructure and shared work spaces, minimizing geographic limitations and saving commute time.  There are many organizations that appreciate the advantages of such work model and encourage it. Following are few […]