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IP Multimedia Subsystem & Network Solutions From Valid8 Are Customizable & Scalable

Generate Realistic Traffic Between Network Devices For IP Multimedia Subsystems (IMS)

Mobile IMS, or IP Multimedia Subsystem, is a standardized architectural framework designed to deliver IP multimedia services.  It was developed to enable voice calls and other multimedia services over packet-switched networks, rather than circuit-switched networks traditionally used for mobile phone calls.

  • Short Message Service (SMS) sending text messages over cell signal
  • Voice Over Long-Term Evolution (VoLTE/VoNR) allows voice calls to be transmitted over same signal as data
  • P/I/S/E-CSCF, AS and 4G/5G nodes including HSS/UDM and PCRF

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Unique Networks Demand Pioneering Solutions

  • Realistic network emulation handline 1,000s of devices and calls (scalable)
  • Emulates some or all of core network, exposing all internal interfaces
  • Emulators available per subsystem (CSCF Emulator, PCRF Emulator, etc.)
  • True stateful simulation
  • Signaling request/response messages for call handling, authentication, etc.
  • Report on media received, call connect time, call duration, jitter, packet loss
  • Generate valid and invalid/negative messages and call-scenarios (fully editable scenarios)
  • Check parameters in messages from SUT and flag errors
  • 3GPP-compliant interfaces
  • Alerts and notifications

Learn How Valid8 Product Solutions Can Achieve Your Testing Demands

  • Budget friendly - purchase only the components you need, with direct purchase and lease options
  • Our automated tests can be run over 5G, 4G or ethernet
  • Save time with the capability of performing multiple tests concurrently

Network Architecture

Product Options

IMS Core Network Emulator
Emulate IMS network nodes and generate realistic traffic between network devices, including VoLTE IMS, SMS.
HSS Emulator
Emulates the HSS over Diameter S6a interface to the MME
PCRF Emulator
Emulates the PCRF over Diameter Gx interface to the PCEF/PGW
SIP Loader
Generate SIP protocol traffic load with RTP media including H.264, H.263, VP8, HD Video and G.711, G.729, OPUS Audio, for legacy and VoLTE IMS network testing.

Software Deployment Options

Valid8 Software Deployment Options

Industry Affiliations