Computaris | Blog

New! The list of live webinars and webcasts available at “Smart Solutions for Next Generation Telcos” virtual event

Published on November 1st, 2012.

Here’s a glimpse at what webinars and webcasts you will be able to attend during the Computaris virtual event on November 14-15. For more information on event sessions and speakers, you can also view this presentation. We look forward to seeing you at the event! Using a Real Time Rating and Charging Engine to [...]

Computaris invites you to the “Smart Solutions for Next Generation Telcos” virtual event

Published on October 29th, 2012.

October 29 – Computaris, leading consultant and system integrator in the communications industry, invites you to celebrate its 2 decade anniversary by joining the “Smart Solutions for Next Generation Telcos” virtual event organized on November 14-15. What? Get free, exclusive access to 15 live webinars and webcasts and live Q&A sessions brought to you by [...]

Join Computaris 2 decade anniversary virtual event

Published on October 16th, 2012.

We are pleased to invite you to the Smart Solutions for Next Generation Telcos online event organized on November 14-15. To celebrate our 20th anniversary and as a Thank You to our valued partners and customers, this event brings together some of the major players in the communications industry. Key exhibitors and speakers: Acision, Amdocs, [...]

Join our virtual event: Smart Solutions for Next Generation Telcos

Published on October 9th, 2012.

We invite you to celebrate Computaris’ two decades anniversary by joining this interactive online event, reuniting some of the major players in the communications industry – our valued partners and customers. Event dates and time: November 14-15, 9.00-18.00 UTC Exhibitors and speakers: Acision, Amdocs, Computaris, CSMG, DigitalRoute, Lumata, OpenCloud, Sandvine, SAP, Sicap and Siemens Live [...]

Diameter Signaling Challenges in LTE networks

Published on October 8th, 2012.

Once upon a time, network signaling was activated when a phone call began and ended when the two speakers hung up. Today’s mobile network operator growth is fueled by data traffic; voice has become secondary. Almost everything you do with your smartphone depends on data communications. To support the constant increase of need for data [...]

Diameter Routing Agent – Types of Diameter Agents (part I)

Published on October 5th, 2012.

As described in An introduction to Diameter Routing Agent, a Diameter node can act as a client, server, or agent. As clients and servers, nodes are quite intuitive and do not need much explanation. Diameter Agent node is defined in the Diameter base protocol specification (RFC 3588) and can perform several tasks such as: Load [...]

Why do I like Diameter? A developer’s perspective

Published on October 4th, 2012.

I “learned” Diameter in 2006. I knew various protocols and I immediately took on Diameter. Because it defined the transport protocol between two nodes “speaking Diameter”, the packet format and some other notions and allowed any number of applications to be built on top of that. A Diameter node knows how to connect to another [...]

An introduction to Diameter Routing Agent (II)

Published on October 3rd, 2012.

Why do Operators need Diameter Routing Agents? The introduction of the Diameter protocol has solved many issues, but there are still challenges that mobile operators have to face. These include: Complex routing and provisioning Multi-vendor interoperability Load balancing and overload control Transport protocols interworking Network stability and security Unmanageable mesh of peer-to-peer connections In addition, [...]