Telecom · Flagship

OVOO JSLEE

Drop-in, modern replacement for Rhino, Mobicents and other JAIN SLEE (JSLEE) frameworks. Same service model (SBB/RA/Activities), modern toolchain, and a simple migration path. No risky application rewrites. Maintain business continuity without new CAPEX and modernize in controlled stages.

Key features Benefits

Carrier-gradeSub-ms handlersHorizontally scalable

Replace Rhino, Mobicents and other JAIN SLEE implementations.

If you run services on Rhino, Mobicents or another JAIN SLEE framework, OVOO JSLEE executes the same SBB → RA → Activity/Timer pattern and preserves your existing service logic and business continuity without an application rewrite. Move in layers: compatible adaptors first, then gradually modernize. No "big-bang" switch.

• Compatible SBB/RA/Profiles model + config converters
• Adaptor shim for SIP/SS7/SMPP/HTTP + faster bring-up
• Parallel modes (shadow/canary) for safe cutover
• Migration tooling + test harness + rich tracing

Talk to a migration engineer →

Key features

Everything you need to migrate quickly and grow safely.

SBB/RA compatible

Same composition model; profiles, activities and timers.

Ready-made adaptors

SIP, SS7/CAP/INAP, SMPP, HTTP/REST, DB with back-pressure & retry.

HA & continuity

Clustering, failover, session recovery and graceful degradation help maintain service continuity throughout migration and operation.

Observability built-in

Tracing, metrics and SLIs with SRE-ready dashboards & alerts.

Developer experience

Hot-reload loops, test harness, synthetic traffic, chaos hooks.

Cloud-native ops

Containers, IaC, blue/green, GitOps. Zero-downtime upgrades.

Security & Compliance - benefits

We design and operate JSLEE in line with NIST CSF 2.0 and the EU NIS2 directive for key and important entities.

Govern & accountability

Policies, ownership and management oversight mapped to CSF Govern.

Identify assets & risk

Service inventories, data classification and supplier risk (CSF Identify).

Protect: access & encryption

Least-privilege, SSO, secrets/KMS, hardening and patching (CSF Protect).

Detect: monitoring & alerts

Telemetry and anomaly detection with alert runbooks (CSF Detect).

Respond quickly

Playbooks, communications and containment mapped to CSF Respond; supports 24h/72h reporting windows.

Recover & continuity

Backups, DR drills and continuity plans aligned with CSF Recover.

NIS2 highlights: supply-chain risk management, incident notifications (preliminary 24h / detailed 72h), technical safeguards (access control, encryption, patch management), management accountability, and administrative fines (up to €10M or 2% of global turnover).