Circuit Switch Fallback (CSFB) enables circuit-switched voice and SMS services to be delivered to LTE handsets so they "fall back" to the 3G network to complete voice calls. With CSFB, Hi3G can support the new LTE-enabled smartphones for voice and SMS.
Mavenir's proven VoLTE IWF (InterWorking Function) has demonstrated very rapid implementation into any network, thereby providing Hi3G with an extremely fast time to market, enabling Hi3G to get the system up and the network ready quickly with minimal impact on the current network as no network upgrades are required.
"CSFB is essential to the introduction of LTE smartphones before VoLTE is introduced. We selected Mavenir because of their proven CSFB technology, their speed to market and the ease of integrating into our LTE network," said Mr. Magnus Berg, project owner at Hi3G.
"We are happy to bring our agility and speed to Hi3G with our VoLTE IWF system," said Pardeep Kohli, president and chief executive officer of Mavenir Systems. "We remain focused on delivering differentiated solutions for customers that enable mobile network operators to offer next generation enhanced communication services."
Both functions supported by Mavenir'sVoLTE IWF, CSFB and SRVCC, share the same hardware and software platform, Mavenir's carrier grade, ATCA-based, mOneÃ¢Â¿Â¢ Convergence Platform.
About Hutchison 3G:
Hi3G ACCESS AB (Hi3G) is a joint venture between Hutchison Whampoa Ltd. (60%) and Investor AB (40%). Hi3G Access AB has subsidiaries in Sweden and Denmark and today Hi3G owns and operates commercial 3G networks in Sweden and Denmark.
About Mavenir Systems:
Mavenir delivers Converged Voice, Video and Messaging solutions, based on the mOneÃ¢Â¿Â¢ Convergence Platform, to wireless operators globally. Mavenir's value-added IMS and cloud-based solutions enable the transformation of legacy core networks by offering compelling new services such as VoLTE and RCS, and by providing uniquely innovative solutions to address the challenge of migrating subscribers and services to 4G. These solutions are deployed by customers in both North America and Europe. www.mavenir.com
For further information, please contact:
Hayley Myles / Jorge Simon
US Press Contacts:
Samantha Grant/Daniel Rhodes
Global Results Communications (GRC)