October 04, 2011

As operators migrate to all-IP networks, many of the functions performed by SS7 are being replaced by equivalent

July 05, 2011

Contracts Alca-Lu to help with network rollout

May 23, 2011
4G Americas

This white paper explains the end-to-end considerations for the successful coexistence

February 02, 2011

Modern testing tools need to be flexible, customizable and focus on applications

January 04, 2011

Diameter plays a central role in policy, charging, authentication and mobility management

September 02, 2010

Operators say femtos won't be lucrative without tying them to new services based on location and presence.

August 27, 2010

To integrate Genesys and Enterprise divisions

August 13, 2010

Interconnect service would benefit entire telco ecosystem

August 03, 2010

Key to the next-generation voice services evolution

July 27, 2010

A standard for multimedia services over IMS

July 12, 2010

With IP-based quad-play growing popular, network monitoring systems must become more unified

March 31, 2010

Wireless operators face the same five Evolved Packet Core issues concerning LTE deployment, regardless of geographies

February 16, 2010

Thanks to its IMS roots

November 10, 2009

The technology has matured

October 14, 2009
Billing and OSS Supplment

IP build-outs mean greater flexibility and innovation, but service providers need to keep an eye on the vulnerabilities