Bring your LTE-A Pro products to market more quickly and reliably with innovative test and measurement solutions from Rohde & Schwarz. Read more to be ahead.

MS (IP multimedia subsystem) is the enabler for VoLTE, SMS over IMS and new value-adding services. See more.

Rohde & Schwarz offers solutions for IMS, VoLTE and RCS functional testing on mobile devices and for device to device interoperability testing.

IMS has been created as the long-term solution for covering voice over LTE (VoLTE) and connecting circuit-switched and packet-switched calls.

The R&S®CMW500 is the perfect test instrument to investigate the protocol and performance related behavior of your mobile devices.

Rohde & Schwarz solutions for VoLTE performance testing are based on the powerful, yet easy to configure R&S®CMW500 callbox and R&S®UPV audio analyzer.

Automotive eCall testing is important for reducing emergency response times. Discover proven solutions for NG eCall testing and explore eCall test equipment.

Compared with 2G/3G eCall, Next Generation (NG) eCall uses 4G/5G and enables fully-IP IMS-based communication, thereby allowing the circuit-switched legacy networks to be sunsetted. Download this poster to get an overview of the technology, specifications, regulations and test solutions.

Test solutions from Rohde & Schwarz ensure optimization of all aspects of automotive 5G connectivity. Learn more about our 5G automotive testing solutions.

Bring your IEEE 802.11 products to market more quickly and reliably with comprehensive test and measurement solutions. Read more to be ahead.

Discover a comprehensive solution for testing 5G interworking capabilities. Test for 3GPP and non-3GPP interworking within the mobile core network. Explore now.