Telecom operators today face the challenge of delivering seamless, high-quality communication services across multiple devices and networks. As legacy circuit-switched networks phase out, the demand for VoLTE, VoWiFi, Rich Communication Services (RCS), and next-gen 5G voice solutions continues to grow. However, operators struggle with multi-vendor interoperability, network slicing for different applications, and ensuring ultra-low latency for mission-critical communication.
At SNI Quantum, we provide comprehensive IMS solutions that simplify the transition to all-IP networks while optimizing performance, scalability, and cost-efficiency. Our cloud-native, 5G-ready IMS architecture enables real-time voice, video, and messaging services with unparalleled reliability and security.
Implementing the IP Multimedia Subsystem (IMS) in evolving 4G and 5G networks presents a significant challenge: ensuring seamless interoperability among diverse vendor equipment and protocols. Operators often encounter issues such as inconsistent signaling protocols, varying quality of service (QoS) parameters, and differing security implementations, leading to service disruptions and increased operational costs. For instance, managing the transition from VoLTE to VoNR requires careful handling of signaling interworking between 4G and 5G cores. To address these challenges, solutions include adopting standardized signaling protocols, implementing robust interworking functions, and utilizing cloud-native, containerized IMS architectures to enhance flexibility and scalability. At SNI Quantum, we specialize in providing tailored IMS solutions that ensure seamless integration and optimal performance across multi-vendor environments.
We design and implement carrier-grade IMS solutions for telecom operators, MVNOs, and enterprise communication services.
IMS Core Vendors: Ericsson, Nokia, Huawei, Ribbon, Mavenir
Protocol Support: SIP, SDP, RTP, Diameter, HTTP/2
Virtualized & Cloud-Native IMS: NFV, Kubernetes, OpenShift
As operators transition to 5G Standalone (SA) networks, IMS plays a crucial role in Voice over New Radio (VoNR) and ultra-reliable, low-latency communication (URLLC).
5G IMS Core Platforms: OpenIMS, FreeSWITCH, Kamailio
Interoperability Tools: SIP Trunking, ENUM, DNS Routing
Network Function Virtualization (NFV): OpenStack, VMware Telco Cloud
With increasing cyber threats targeting VoIP & IMS networks, operators must safeguard signaling, media traffic, and subscriber identity against fraud and attacks.
SIP Security & Firewalls: F5, Fortinet, Acme Packet SBC
Threat Detection: Darktrace, Cisco Tetration, IBM QRadar
Fraud Management Systems: Subex, Amdocs Revenue Guard
We help operators maximize IMS-based revenue opportunities with innovative voice, video, and messaging services.
BSS & Charging: Optiva, Netcracker, Amdocs
AI Voice Analytics: Google Dialogflow, IBM Watson, Nuance AI
Cloud VoIP & CPaaS: Twilio, Plivo, Vonage
Seamless integration across all major IMS vendors
Future-proof deployments.
Protecting against VoIP fraud & signaling attacks
NFV-based deployments reduce CAPEX & OPEX.
Contact SNI Quantum today to discuss your cloud strategy and accelerate your digital transformation.
Strategic Technology,
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