VoIP architecture analysis and configuration
Expertise in analysing and configuring complex VoIP architectures, with a specialization in Session Border Controllers (SBC) that control and secure SIP interconnections.
Our expertise
VoIP platform analysis
In-depth analysis of VoIP platforms and SIP flows: understanding existing architectures, diagnosing malfunctions, mapping signaling flows and media sessions.
Session Border Controllers
SBC configuration and integration to control and secure SIP interconnections. The SBC provides session control, protocol normalization and interconnection point protection. Oracle SBC expertise and multi-carrier architectures.
VoIP architectures
Design of robust, controlled voice architectures: flow segmentation, SBC positioning at interconnection points, high availability and operational monitoring.
Complex migrations
Support for PBX-to-SIP migration projects, telecom infrastructure transformation and new carrier integration.
Why Bill-IT
Field expertise
Our team works directly on production infrastructure. Every recommendation is based on hands-on experience deploying and operating real-world environments.
Methodical approach
We proceed through audit, design, validation and controlled deployment. Every SBC configuration is documented, versioned and validated before going live.
SBC mastery
Session Border Controllers are at the core of our expertise. We master their configuration to control SIP sessions, manage carrier interconnections and ensure the reliability of voice exchanges.
Professional tooling
Our internal platform enables the creation, validation and export of complex SBC configurations, securely accessible and compliant with industry standards.
Controlled VoIP architecture
Our VoIP architectures rely on strict network segmentation: separation of signaling and media flows, SBC-controlled interconnection zones, isolated VPN administration and active/standby high availability.
Complex VoIP migrations
We support enterprises in their telecom transformation projects: migration from traditional PBX to SIP trunking, multi-carrier integration, infrastructure compliance and progressive cutover with no service interruption.
Why an SBC
The Session Border Controller is the central element for controlling SIP sessions and securing interconnections. It provides access control, protocol translation, topology hiding and session management at voice network boundaries.