Tuesday, August 23, 2016

Real-time RTP Call Quality Analysis Screenshots

Basic dashboard of Sevana PVQA Server (Real-time Call Quality Monitoring Server) has several views that make visualization and integration easier.


Main screen represents ongoing and completed calls


Screenshot 2016-08-18 14.53.06


Overall stream statistics including information on voice quality impairments distribution and network statistics throughout the call


Screenshot 2016-08-18 14.53.12


Statistics within a 10 second call audio chunk with detailed PVQA analysis report and network statistics


Screenshot 2016-08-18 14.53.27


Screenshot 2016-08-18 14.53.33


Contact us for scheduling the system demonstration!



Real-time RTP Call Quality Analysis Screenshots

Thursday, August 18, 2016

Avaya revenue down, as demand for UC hardware continues to drop


In UC news, Avaya’s revenue drops, as the demand for UC hardware wanes, while Broadview unveils a UC software integration with Microsoft and Google.

Read more…: Avaya revenue down, as demand for UC hardware continues to drop



Avaya revenue down, as demand for UC hardware continues to drop

Real-time RTP Call Quality Monitoring Using Waveform Analysis

pvqa-server-architecture


Hi,


We are pleased to announce availability of an intelligent solution for service providers to manage voice and audio quality based on waveform analysis of audio signals.


Quality remains the main and the most influential service attribute despite of mobile Internet booming. You don’t need to purchase a yet another system or solution, but can easily integrate Sevana real-time RTP monitoring server into existing one and immediately start:


– saving in OPEX (no need to pay more to partners for questionable quality)

– saving in CAPEX (no need to invest more than required) or justify CAPEX (receive arguments that investment is needed)

– prevent revenue loss by decreasing customer churn over unfair quality (revenue retention)

– analyze QoE issues of ongoing calls without call recording (upon customer complain), or prevent customer complains by continous monitoring and proactive maintenance


The monitoring server is made to integrate RTP call quality monitoring easy and is based on Sevana waveform analysis technology and networks statistics heuristics. The system supports RTP, RTCP, RTCP-XR, SRTP, IuUP embedded in RTP and is capable of working with various wideband and narrowband codecs, e.g.


G.711 / GSM 06.10 / G.722

AMR NB/WB

iLBC/ OPUS


There are various ways to integrate the server into existing solution. Please contact us for details and demonstration.



Real-time RTP Call Quality Monitoring Using Waveform Analysis

Tuesday, August 16, 2016

Cisco Meeting Server connects Skype for Business and Cisco video


The new Cisco Meeting Server delivers integration between the company’s on-premises video conferencing hardware and Skype for Business.

Read more…: Cisco Meeting Server connects Skype for Business and Cisco video



Cisco Meeting Server connects Skype for Business and Cisco video

RFS announces CPRI interface panel kits for connectivity testing



Radio Frequency Systems (RFS), a global wireless and broadcast infrastructure specialist, announced the availability of Common Public Radio Interface (CPRI) panels. RFS’ CPRI Interface Panels are used to test fiber connectivity between Optical Base Band Units (BBU) and Remote Radio Heads (RRH), allowing cell operations and system performance engineers to ensure the best performance without having to disconnect the fiber optical system or disrupt service.


Read more…: RFS announces CPRI interface panel kits for connectivity testing



RFS announces CPRI interface panel kits for connectivity testing

Friday, July 29, 2016