IP Multimedia Subsystem (IMS)

Press Release

Mavenir Confirmed as Global Leader in NFV-Based IMS Solutions

October 17, 2019
Mavenir has been ranked #1 among the Top 5 vendors in NFV VoLTE/IMS, with more than the next 2 vendors combined in cumulative worldwide NFV licenses.

Messaging as a Platform (MaaP)

Messaging as a Platform enables the vast potential of connecting third-party businesses and messaging users with a wide range of services such as chatbots, plugins, artificial intelligence, and other industrial applications.


Cloud Native IMS

Mavenir’s fully virtualized IMS platform serves as the foundational technology for all IP communications services in 4G and 5G networks. Operators can achieve web-scale economics, increase productivity and leverage current network investments with a 5G-ready, cloud-native IMS core platform.

Blog Post

Cloud-Native IMS for Services beyond VoLTE

Although VoLTE may be the number-one driver for IMS deployments, there is upside potential to utilize IMS for enhanced services beyond voice.
Blog Post

5G Voice Requires Cloud-Native IMS

Of the 7.9 billion mobile subscribers worldwide today, just shy of 50% are on LTE and fewer than 20% are utilizing VoLTE. IMS will be the service engine for 5G voice as it is today for VoLTE, ensuring IMS will continue as the core voice network for some time.

Blog Post

Don’t Miss Out on VoLTE – Modernize with Cloud-Native IMS

IMS is the underlying standard for IP voice supported by vendors and operators worldwide. It is the foundation for IP-based services including fixed-line consumer voice, VoLTE, VoWiFi, and Rich Communication Services (RCS), as well as 5G voice and messaging.



A fully virtualized, next-generation IMS-based converged messaging solution offering advanced services and network integration options.

Press Release

Mavenir Selected by Partner Communications Company for Next Generation Network

February 24, 2019
First Fully Virtualized and Future Proven Mobile Network in Israel Barcelona, Spain at MWC – February 24th, 2019 – Mavenir, transforming mobile network economics for Communications Service Providers (CSPs)
Press Release

Cellcom selects Mavenir for Virtualized Mobile Core Platform

April 8, 2019

Enables Launch of New and Advanced Services for Customers

Denver, CO, and Richardson, TX – April 9, 2019 – Mavenir, a leader in accelerating software network transformation and transforming mobile network economics for Communications Service Providers (CSPs), has been selected by Cellcom, provider of nationwide communications services throughout Michigan and Wisconsin, to deploy its virtualized IMS mo


Mobile Enterprise Communications


  • A cloud-based, carrier-grade solution delivered as a service from the Mavenir cloud
  • Mobile network operators have the opportunity to leverage existing mobile network infrastructur