- Market
- Direct Competitor
- Observed
- Sep 30, 2026
Originating researchRibbon Communications
Oracle Communications SBC (formerly Acme Packet) is a direct peer to Ribbon across Tier-1 telecom interconnect and enterprise perimeter deployments.
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Distinct linked companies across the searches shown, not verified equivalents or an additional ranking. 3 returned entries without a confirmed company link are shown only in the detailed results.
These are saved searches in which Oracle appeared. A result may originate from another company’s Buyer Guide; it is not necessarily Oracle’s own generated Question 11 test. Results may cover different buyer needs, locations, or dates.
Category: Enterprise voice security solutions
Enterprises evaluating outsourced or integrated voice network protection against inbound call fraud, telephony denial-of-service attacks, and outbound number impersonation
Provides enterprise session border control and VoIP session monitoring designed to block Layer 7 SIP attacks, rate-limit suspect traffic to prevent TDoS, and detect toll fraud.
Offers purpose-built enterprise voice security firewalls, inbound call authentication, and proactive protection against TDoS attacks, spoofing, and fraud across enterprise SIP trunks and contact centers.
Provides machine learning-based call risk scoring, phoneprinting, and synthetic voice detection to mitigate inbound contact center fraud and caller ID spoofing.
Delivers an enterprise voice firewall that filters incoming voice traffic at the network edge to block vishing, robocalls, spoofing, and TDoS threats before calls reach employees or contact center agents.
Integrates authoritative out-of-band and STIR/SHAKEN phone identity verification to authenticate inbound callers, detect spoofing, and protect outbound enterprise numbers from impersonation.
Specializes in enterprise outbound call protection, preventing unauthorized caller ID spoofing and brand impersonation across carrier networks via cryptographic STIR/SHAKEN verification and call blocking.
Protects enterprise outbound calling identity across major US mobile carriers while filtering incoming spoofed numbers and robocall threats using global telecommunications signaling analytics.
Offers carrier- and enterprise-grade Session Border Controllers combined with analytics modules that detect voice anomalies, block TDoS attacks, and mitigate SIP-based toll fraud in real time.
Provides enterprise session border control and VoIP session monitoring designed to block Layer 7 SIP attacks, rate-limit suspect traffic to prevent TDoS, and detect toll fraud.
Provides network-level caller authentication and adaptive AI threat scanning to defend enterprises against spoofing, vishing scams, and number impersonation across the voice channel.
Manages enterprise caller identity vetting, STIR/SHAKEN compliance, and outbound number reputation, stopping unauthorized third parties from spoofing corporate numbers and brand identity.
Category: Session border controllers
Communications service providers and wholesale operators evaluating carrier-grade session border control software for high-volume SIP peering, security, and routing
Deploys widely established carrier-grade session border control software (formerly Acme Packet) delivering massive SIP session concurrency, robust topology hiding, carrier-to-carrier peering, and advanced routing engines.
Offers industry-standard software and cloud-native SBCs (SBC SWe and SBC CNe) built specifically for high-capacity carrier interconnect, wholesale peering, advanced policy routing, and telecom security.
Deploys widely established carrier-grade session border control software (formerly Acme Packet) delivering massive SIP session concurrency, robust topology hiding, carrier-to-carrier peering, and advanced routing engines.
Provides a carrier-grade, cloud-native Session Border Controller deployed by tier-1 CSPs globally for high-volume IMS interconnect, roaming, SIP peering, and core signaling/media protection.
Specializes in high-performance carrier peering and wholesale VoIP session control, delivering deep least-cost routing (LCR), CDR accounting, and high-throughput software switching across provider borders.
Delivers virtualized and cloud-native Session Border Controller software (vSBC) for telecom interconnect, transit, and peering with high availability, media transcoding, and rigorous network border security.
Offers carrier-focused virtualized and cloud software session border controllers with strong SIP interworking, high call capacity, flexible routing manipulation, and multi-tenant wholesale peering capabilities.
Offers Perimeta SBC, a software-based carrier-grade SBC featuring decoupled signaling and media architecture tailored for CSP access, wholesale interconnect, and cloud voice peering.
Provides elastic, high-capacity software SBC solutions (ProSBC) designed for wholesale voice operators, offering dynamic SIP header normalization, API-driven routing, and flexible cost-per-session licensing.
Supplies carrier-grade elastic software SBC technology (BorderNet SBC) built for high-throughput VoIP interconnect, SIP trunk aggregation, and network topology security across hypervisors and public clouds.
Engineers software-based, analytics-driven SBCs (Orchid Link) built specifically for international wholesale carriers and CSP interconnect, with integrated machine learning fraud detection and real-time QoS tracking.
Category: Session border controllers
Enterprises and service providers evaluating dedicated SBC appliances or software for SIP trunk security and voice interconnect
Maintains the former Acme Packet session border controller lineage, providing enterprise-grade and carrier-tier session border controllers with deep policy control, DoS mitigation, and high-throughput SIP trunk interconnects.
Offers an industry-leading SBC portfolio spanning enterprise appliances (Edge series) and high-scale carrier-grade software/hardware platforms (SBC Core and SWe) engineered for SIP trunk protection, topology hiding, and multi-cloud interconnect.
Provides the widely deployed Mediant family of hardware appliances and virtualized SBCs, heavily utilized by enterprises and carriers for SIP trunk normalization, PSTN survival, and Teams/Zoom/Webex voice interconnects.
Maintains the former Acme Packet session border controller lineage, providing enterprise-grade and carrier-tier session border controllers with deep policy control, DoS mitigation, and high-throughput SIP trunk interconnects.
Delivers the Cisco Unified Border Element (CUBE) implemented across Cisco routing platforms and virtual environments, serving as a standard enterprise voice interconnect and SIP trunk security boundary.
Owns the Metaswitch cloud-native Perimeta SBC, a software-based carrier-grade session border controller offering distributed signaling and media separation for telecom operators and large wholesale interconnects.
Provides ProSBC and FreeSBC carrier-grade virtualized and bare-metal software SBC solutions engineered for high-concurrency SIP trunking, carrier peering, and dynamic transcoding.
Delivers the Nokia Session Border Controller as part of its core IMS communications infrastructure, securing cloud and access network edges for global telecom operators and service providers.
Offers the Avaya Session Border Controller for Enterprise (ASBCE), providing deep SIP protocol inspection, encryption, and perimeter security natively aligned with enterprise PBX and contact center deployments.
Manufactures SmartNode enterprise session border controllers and carrier appliances designed for on-premises SIP trunking demarcation, legacy TDM integration, and branch office VoIP security.
Develops anynode, a pure software Session Border Controller certified for multi-vendor SIP routing, PBX mediation, and enterprise UC interconnects including Microsoft Teams Direct Routing.
Category: Session border controllers
Enterprises and service providers evaluating SBC hardware, software, or cloud solutions for SIP trunk security, protocol mediation, and UCaaS interconnection
Industry standard for carrier-grade and large enterprise voice interconnect via the Acme Packet / Oracle Enterprise Session Border Controller lineup, providing high-throughput SIP security and multi-network protocol mediation.
Market-leading enterprise and carrier SBC portfolio (Mediant family) supporting hardware appliances, virtualized software, and cloud-native deployments with broad certification for Microsoft Teams Direct Routing, Zoom Phone, and SIP trunk mediation.
Major provider of carrier-grade and enterprise session border controllers across physical appliances and cloud-native software editions (SBC SWe) offering high-scale SIP mediation, network peering, and UCaaS security.
Industry standard for carrier-grade and large enterprise voice interconnect via the Acme Packet / Oracle Enterprise Session Border Controller lineup, providing high-throughput SIP security and multi-network protocol mediation.
Provides enterprise-wide SBC functionality natively integrated on routing platforms and cloud routers via Cisco Unified Border Element (CUBE) for secure SIP trunk termination and Webex Calling interconnection.
Offers Perimeta SBC (originally Metaswitch), a software-based, cloud-native SBC widely deployed by tier-1 telecom operators and service providers for VoLTE, SIP trunking, and Microsoft Teams Operator Connect.
Delivers carrier-scale cloud-native and virtualized Session Border Controller (SBC) software tailored for IMS core access, interconnect peering, and VoLTE/5G voice integration.
Provides specialized enterprise session border control with native integration into Avaya Aura environments, hybrid PBX architectures, and external SIP trunk aggregation.
Develops anynode, a pure software-based Session Border Controller certified for Microsoft Teams Direct Routing, Zoom Phone, and Cisco Webex Calling, optimized for virtualized and cloud deployments.
Offers ProSBC, a highly flexible software and virtualized session border controller designed for wholesale carriers, ITSPs, and enterprises requiring cost-effective per-session licensing and advanced routing.
Provides cost-effective enterprise and carrier-grade SmartNode SBC hardware appliances and virtual software (vSBC) suited for branch offices, hybrid TDM-to-SIP conversion, and UCaaS SIP trunking.
Category: Enterprise generative AI assistant and model platforms
Organizations procuring a frontier AI assistant and developer API platform for knowledge workers and internal application teams
Offers embedded generative AI assistance across Oracle Fusion Cloud Applications alongside developer-accessible Generative AI services hosted in OCI for secure internal build-outs.
Industry benchmark for frontier generative intelligence, pairing ChatGPT Enterprise for knowledge worker productivity and collaboration with robust developer APIs for internal application development.
Deeply embedded in enterprise IT environments, delivering Microsoft 365 Copilot for knowledge workers alongside Azure OpenAI Service for custom enterprise-grade developer application hosting.
Offers enterprise-grade steerability, high reasoning benchmarks, and large context windows via Claude Enterprise for knowledge workers and the Claude Platform API for builders.
Integrates frontier multimodal Gemini models directly into Google Workspace for daily knowledge tasks and provides Google Cloud Vertex AI as an end-to-end developer model platform.
Offers an extensive managed model ecosystem via Amazon Bedrock paired with Amazon Q Business, allowing enterprises to securely build custom generative applications and deploy workplace assistants.
Engineered explicitly for business use cases, providing leading retrieval-augmented generation (RAG), embeddings, reranking, and private cloud deployment options for internal development teams.
Provides sovereign, open, and commercial frontier models through Le Chat Enterprise and La Plateforme API, offering strong multilingual support and flexible private hosting architectures.
Provides enterprise-grade governance, data lineage, and hybrid-cloud LLM deployment through the watsonx platform, integrating conversational assistance with developer tooling.
Enables engineering and analytics teams to build internal generative AI apps natively on their data lakehouse using Mosaic AI, supporting custom model serving and assistant frameworks.
Offers embedded generative AI assistance across Oracle Fusion Cloud Applications alongside developer-accessible Generative AI services hosted in OCI for secure internal build-outs.
These records show where this company appeared while the Buyer Guide was researching related companies and markets.
Originating researchRibbon Communications
Oracle Communications SBC (formerly Acme Packet) is a direct peer to Ribbon across Tier-1 telecom interconnect and enterprise perimeter deployments.
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