Are you responsible for ensuring the voice quality offered across your network, targeted at meeting SLAs for specific customers or helping resolve customers’ problems quickly and efficiently? MultiDSLA offers a range of features to help you understand how your network is performing, when and where there are problems and drill-downs to understand specific causes.

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IP networks deliver quality services while keeping costs down and adding flexibility for changing business demands. The benefits promised by moving to a single IP network are now being realised, but with this move comes a risk of poor call quality. Our solutions are used by customers in the Financial, Oil, Retail and Transport industries to manage call quality and troubleshoot any inevitable hiccoughs.

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Drive test

Mobile communications add additional challenges in the delivery of good call quality. With MultiDSLA you exhaustively test cell phones and radio systems in the lab. Then using the same tool you can establish a cost-effective drive test system for extending investigations out into the real-world.

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Are you developing a new voice device, determining how a product inter-operates with your network, or investigating a customer complaint at one of the major service providers in the world? MultiDSLA has been providing performance analysis for engineers in the lab with incredible resolution, clarity and flexibility for many years.

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Malden delivers reference speech quality measurement systems to the telecommunications community. With carefully designed interfaces to VoIP, mobile, satellite and wireline networks, our products are used to define and confirm performance standards all over the world.

Malden products are used by:

  • Network operators for product evaluation, benchmarking and service level agreement confirmation
  • Handset manufacturers in development and product qualification
  • Mobile infrastructure manufacturers and integrators in system capability verification
  • IP network equipment makers for development and regression testing
  • Enterprises managing international voice networks

Latest news

J3Tel buys Malden IP

Our long-term French distributor, J3Tel, has purchased Malden’s Intellectual Property. They will continue to support, develop and supply the MultiDSLA and other products. Malden Electronics Ltd has ceased trading. has more information about J3Tel. After 20 years delivering the best-performing speech quality measurement systems to network operators, infrastructure and handset manufacturers, I decided it was time to hang […]

Posted on: August 30th, 2016 | Categories: Latest News

Wideband or Narrowband?

Phone services have seen an extension of the upper limit of audio frequency from the traditional 3.4kHz of PSTN to 7.5kHz for wideband. VoLTE and 4G services using AMR can be wideband. OTT or desktop applications can be 12kHz or up to super-wideband. Conferencing services may even be full-band.   How do you know whether […]

Posted on: May 4th, 2016 | Categories: Latest News, New Releases

Bynet Electronics appointed as Distributor in Israel

We are pleased to announce that Bynet Electronics has agreed to distribute our speech quality measurement systems in Israel. Having an office in Tel Aviv, Bynet’s skilled, knowledgeable sales and support team offer a wide range of telecommunication test and measurement products which complement our systems.

Posted on: April 7th, 2016 | Categories: Latest News