Tips for Installing PBXMate in a Distributed VoIP Network

  • Posted by admin
  • On February 3, 2013
Background Many VoIP network administrator face a common problem that their users complain about the quality of their phone calls. The most common complains are about noise, echo and other artifacts. If the network is distributed, it becomes very difficult to analyze and control the multiple components in the network starting from the end devices […]
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Flash Conference with Acoustic Echo Cancellation

  • Posted by admin
  • On December 7, 2012
Background Following our previous post on acoustic echo cancellation on flash calls, we got requests to improve audio quality also on conference calls that are based on flash technology. The case study that was described in the previous post dealt with audio quality for regular flash calls, and showed how to convert them to SIP […]
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Installing PBXMate with Elastix – Phone Setup

  • Posted by admin
  • On November 21, 2012
  Background In a previous post we reviewed the basics of installing of PBXMate with Elastix. In this post we will review how to configure your phones to work with PBXMate. This post will discuss the configuration for VoIP phones.  In a future post we will review the configuration required for analogue phones.
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Installing PBXMate with Elastix

  • Posted by admin
  • On October 1, 2012
[Important Note]: New versions of Elastix no longer support add-ons technology. To install PBXMate with new version of Elastix we offer our plug-and-play technology that works out-of-the-box with Elastix. For details, please visit PBXMate page.   Background As recently announced, the PBXMate is now an Addon to Elastix. As a result, installing PBXMate with Elastix […]
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Echo Cancellation with Flash – A Case Study

  • Posted by admin
  • On September 7, 2012
Background From time to time we are getting requests to improve audio quality in flash calls and mainly to help remove echo. In a previous post, Echo Cancellation with Flash Clients, we discussed few techniques that could be helpful. In this post we show a case study for integrating a centralized audio filtering to improve […]
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Improving Audio Quality for Skype

  • Posted by admin
  • On June 1, 2012
Background For many years, Skype has been one of the most popular softphones. Since Skype is being used on many brands of hardware and multiple network connections, there are bound to be occasions in which the audio quality is not satisfactory enough. We, at SoliCall, are constantly being approached for advice on ways to improve […]
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Active Noise Cancellation Headphones for Calls

  • Posted by admin
  • On May 1, 2012
Background Active noise cancellation technology enables you to shield yourself from the ambient noise. Active noise cancellation headphones are using this technology and enable isolation from any noise in your background. As a result, you are not destructed by the background noise and you can focus on whatever you want to do: listen to music, […]
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Audio Quality for Elastix

  • Posted by admin
  • On April 1, 2012
Background The Elastix users enjoy from a powerful unified communication system with very professional graphical user interface that provides a friendly way for monitoring and control the system. The powerful system together with the the ease-of-use is one of the main reasons that attract customers into using Elastix. [EDITED] New versions of Elastix no longer […]
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Poor Audio Quality with Hosted VoIP and Cloud-Based PBX

  • Posted by admin
  • On March 1, 2012
Background The hosted VoIP service is gaining popularity like other cloud-based infrastructure services. SMBs prefer hosted VoIP solution to cut down costs and operational overhead. In addition many providers offer attractive build-in features on top of the standard service.  As opposed to other IT services, VoIP is more delicate and if not handled correctly it […]
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How can mobile operators increase revenue utilizing their existing infrastructure?

  • Posted by admin
  • On February 6, 2012
Background Around the world, the competition for mobile operators intensifies every day. Their revenue shrinks due to increasing competition and the alternatives for free VoIP call on the data channel. In addition to the reduction in revenue, mobile operators are constantly required to invest a lot of money upgrading their infrastructure.  It is clear that […]
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