TelcoBee — IT Engineering
Senior Troubleshooting & Telecom Network Engineering
Advanced technical intervention across 4G/5G RAN, Core Network and IP/MPLS in Western Europe.
Protocol analysis, multi-domain correlation, fault isolation and production-grade root cause identification.
15+ years experience
Operator • Vendor • Integrator
Protocol-level expertise
Core Domains
RAN
4G/5G Mobile Networks
KPI • Optimization • Troubleshooting
CORE
Core Network & services
EPC/5GC • IMS/VoLTE • Signaling
IP/MPLS
Backbone & routing
BGP/OSPF • HA • Security
Technical Depth
Protocols & production diagnostics
RCA-focused engagements: trace analysis, event correlation, multi-vendor interoperability.
Mobile signaling
- S1AP / NGAP
- SCTP
- Multi-vendor interop
Core network
- Diameter
- SIP
- GTP-C / GTP-U
IP routing
- BGP
- OSPF
- Convergence & stability
When to call TelcoBee
Critical situations, senior response
When standard approaches are not enough: production instability, signaling incidents, interoperability, KPI degradation.
Production instability
Multi-vendor interop
IMS/VoLTE incident
BGP/OSPF routing
Multi-domain RCA
Independent audit
Incident stabilization
Diagnosis, containment, stabilization and action plan.
Root cause analysis
Traces, protocols, KPIs, logs, correlations.
Prevention & runbooks
Procedures, tuning, monitoring and hardening.
5G RAN Optimization
KPI deep-dive, tuning, performance stabilization.
IMS/VoLTE Incident
SIP/Diameter analysis, root cause isolation.
IP/MPLS Instability
BGP/OSPF troubleshooting, remediation plan.
Multi-vendor
Vendor interoperability
Operational experience across major vendors: Nokia, Ericsson, Huawei, Cisco, Juniper…
NokiaEricssonHuaweiCiscoJuniper
Contact
Let’s talk
Share your context (prod, KPI degradation, interop, signaling incident) and constraints. Fast email response.
Place Simone Veil, 92160 Antony