Build IMS voice communications into your new 5G services
Engineered for professionals who demand the best in performance, security, and design.
5G will enable a wide range of truly novel applications where voice will play an important role but they will depend on the presence of an IMS core network regardless of the deployment path.
VoLTE is strategically important as part of the migration of voice services from 3G and legacy CS mobile networks to the 4G LTE network.
Non-standalone (NSA) Option 3x is used in early 5G deployments. Standalone (SA) Option 2 requires deploying the 5G Core. In every deployment option, the 3GPP IP Multimedia Subsystem (IMS) is used as the technology basis
5G combines Service Based Architecture (SBA) and cloud-native software with open interfaces and network slicing. These key concepts come together to deliver the flexibility, granularity, and scalability CSPs need.
With VoNR's abilities, users can enjoy crystal-clear voice calls and immersive audiovisual experiences. This translates into superior voice quality and opens doors to interactive communication like never before.
Exploit the VoNR extensive programmability, integrate with other innovative offerings: The seamless integration of VoNR as a component within 5G services creates a world of possibilities.
VoNR's opens doors to industry-specific applications. Embed 5G voice services to remote diagnostics in telemedicine or real-time language translation services.
VoNR's low latency characteristics ensure reliable and instant voice communication, making it an ideal solution for critical applications that require real-time voice interactions.
Introduction of VoNR is made smoother if the operator has already deployed LTE and VoLTE extensively.
When no 5G Core is deployed, Voice for 5G users is delivered through VoLTE network (LTE Radio, EPC and IMS), while 5G eMBB services are delivered through 5G Radio and the enhanced LTE/EPC.
When 5G Core is deployed, voice is leveraged using the 5G Core functions and IMS, while the 5G use cases are delivered by the NR and the 5G Core.
The access agnostic 5G core supports fixed and wireless connectivity that includes licensed, unlicensed, 3GPP and non-3GPP technologies, to deliver converged voice services.
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