Companies focus on interoperability testing for 4G LTE IMS services


CUPERTINO, CA, August 27, 2012 - Ecrio, the leading supplier of 4G LTE real time communications client software for the mobile industry, today announced that it has delivered to NTT DOCOMO, INC. its suite of interoperability testing tools for IMS Services.  The Test Kit includes a Test Server supporting SMS, VoLTE and RCS as well as Test Tools for analyzing and debugging SIP/IMS protocols, routing of media and signaling packets. It also includes Ecrio's FlexIMSTMbased Mobile Client as a Gold Reference.  This helps service providers, handset makers and chipset vendors during the Interoperability Development Testing (IODT) phase to optimize their IMS networks and client applications, isolate performance hot spots and aid in the rapid development of VoLTE, RCS and SMS services.

"We are extremely proud to be selected by NTT DOCOMO, a global pioneer in emerging telecom technologies and services," said Ecrio CEO Michel Gannage. "We look forward to supporting NTT DOCOMO and their vendor ecosystem with our versatile IMS/VoLTE Test Kit that speeds up the development and testing of next generation LTE services."

About Ecrio

With over 50 Million phones deployed globally, Ecrio is the leading supplier of real time communications client software for standards compliant SMS, RCS, VoLTE and Video Calling services running on 4G LTE Networks. Built on the FlexIMSTM architecture, Ecrio's Mobile Communications Client Suite (MCCS) is optimized for latency, power consumption and processor architectures. Ecrio's solutions have been deployed by industry leading operators such as NTT DOCOMO, SK Telecom and Verizon Wireless, and leading device and chipset platform providers. For more information, please visit

FlexIMS is a trademark of Ecrio Inc.

Media Contact: 

Ecrio Inc.
Sopheak San
Tel: +1-408-366-7900