Casis. Orchestrating the critical layer of digital television.

DVB SI, EPG and Conditional Access — orchestrated as one operational layer.

Casis provides the platform. 7bulls Casis combines deep broadcasting expertise with tailored software development to integrate, extend and support it within your existing infrastructure.

Discuss your architecture Explore the platform

10–1000+

Channels, from focused deployments to complex line-ups

Multi-CAS

DVB SimulCrypt and OpenCAS integration

2025

Windows Server 2025 supported

Your broadcast environment

Infrastructure evolves.
Your services must keep running.

New EPG sources. A replacement CAS. Multiplexers from different vendors. Every change brings dependencies across the broadcast chain.

The challenge is to connect those changes with the infrastructure you already operate.

Keep EPG and access information aligned

Coordinate schedule changes and Conditional Access across the service lifecycle.

Work with existing head-end systems

Integrate with your MUX, SCS and schedule sources, including legacy environments.

Adapt when standard configuration is not enough

Extend descriptors, interfaces and operator-specific workflows through engineering.

The Casis platform

One operational layer. A connected broadcast workflow.

Casis brings DVB Service Information, MPEG PSI, EPG metadata and scheduled Access Criteria into a common operating environment. Stagis and TableCycler connect schedule preparation with table delivery.

Sources

EPG schedules, metadata and event triggers

TV-Anytime · XMLTV · DVB XML · CSV · live EIT

Casis product family

02 / Ingest

Stagis

Collect, pre-parse, check and convert schedules

03 / Orchestration

Casis

Edit, generate and schedule SI/PSI, EPG and CA parameters

04 / Delivery

TableCycler

Deliver generated tables to the broadcast chain

MUX

Integrate with your existing multiplexer environment

Conditional Access path: Casis supplies scheduled Access Criteria to the MUX/SCS environment through its EIS–SCS interface using DVB SimulCrypt or OpenCAS.

Functional overview. The table-delivery path and CA interface are distinct. Components can run centrally or on separate servers and locations; the deployment depends on your infrastructure.

Key capabilities

Control the details.
Keep the whole chain in view.

A DVB SI/EPG generator and management platform with the scheduling, CA integration and extensibility that complex operations require.

01 / Service information

DVB SI & MPEG PSI generation

Generate and manage tables with control over descriptors, schedules and multiplexer profiles.

PAT · PMT · CAT · NIT · BAT · SDT · EIT · AIT · TDT/TOT

02 / Synchronization

EPG and CA, coordinated

Manage SI/PSI and CA together or independently. Schedule Access Criteria at schedule, event and sub-event level from a common source.

03 / Interoperability

Multiple Conditional Access systems

Work with MUX/SCS environments supporting DVB SimulCrypt or OpenCAS. CA-specific add-ins extend Access Criteria handling.

04 / Extensibility

Operator-specific configuration

Use a detailed desktop interface and modular add-ins. Extend private descriptors, regional requirements and interfaces through custom development.

05 / Architecture

Centralized or distributed

Combine Casis, Stagis and remote TableCyclers across servers and locations to serve multiple multiplexers from a central SI generation environment.

06 / Operations

Continuity and visibility

Support redundancy configurations, Watchdog services, SFTP, SNMP traps and predictive alarming. Stagis adds a web front-end for remote monitoring.

Built to keep evolving

Windows Server 2025 support, 4K descriptors and active product development support the continued operation of established broadcast environments.

Professional services by 7bulls Casis

One platform. Your broadcast environment. Our engineering.

Your requirements do not end at the product boundary. We combine hands-on DVB and IPTV expertise with software engineering at source-code and system-integration level, developing solutions around the way your broadcast environment actually works.

Custom software development

Built around your requirements. Engineered by broadcasting specialists.

When your requirements go beyond standard configuration, we design and develop the software to meet them. Our work spans Casis extensions and the interfaces, automation and legacy systems around it.

We understand how EPG data, DVB SI/PSI, Conditional Access, MUX/SCS and STB workflows depend on each other. That broadcasting knowledge guides the code we write, the integrations we build and the regression risks we test.

Dedicated interfaces and integrations

Connect schedule sources, CAS, head-end systems and operator tools with software tailored to your data flows and operational requirements.

Operator-specific functionality

Develop private descriptors, dedicated add-ins, CA-specific features and metadata workflows that extend the Casis platform.

Automation and legacy modernization

Automate repetitive programming tasks, reverse-engineer existing dependencies and adapt established software as your infrastructure evolves.

From requirements to long-term support. Combining deep DVB/IPTV expertise with advanced R&D and software engineering capabilities, we tackle demanding technical challenges, deliver tailored solutions and ensure their long-term evolution and support.

Discuss your development requirements

Architecture & technical assessment

Review schedule sources, CAS, MUX/SCS connections, redundancy and legacy dependencies before defining the scope of change.

Define what to keep, adapt and integrate.

Integration

Connect Casis with EPG sources, Conditional Access systems, head-end infrastructure, STB workflows and existing operator tools.

Address the interfaces between systems.

Migration & modernization

Reverse-engineer legacy dependencies and support changes to CAS, operating systems and the surrounding broadcast architecture.

Modernize selected components while preserving useful infrastructure.

Testing & troubleshooting

Investigate software and integration issues across the Casis environment and connected legacy systems. Test custom changes against surrounding workflows to address regression risks.

Apply broadcast knowledge to debugging and validation.

Deployment & configuration

Configure Casis, Stagis and TableCycler, including distributed and redundant architectures, MUX connections and CA interfaces.

Fit the deployment to your operating environment.

Maintenance & SLA support

Access 1st- and 2nd-line support, upgrades, fixes and performance optimization through ticketing, telephone and online engineers across time zones.

24/7 support is available on request under an agreed SLA.

Talk to a Casis engineer

Engineering in practice

Real changes. In real broadcast environments.

From automated BAT imports to CAS migration and HbbTV/IPTV extensions, these delivered projects show how our broadcasting expertise translates into tailored software and working integrations.

CAS migration

Simplify a legacy DTH/IP architecture

Integrate the Casis family with a replacement CAS and backup requirements across DTH and IP. Reverse-engineer dependencies in the existing platform.

Delivered outcome

A simplified architecture with fewer database, licensing, connectivity and hardware dependencies.

Workflow automation

Automate BAT programming changes

Import operator-generated BAT definitions in XML, verify the files and apply them to the Casis line-up for playout.

Delivered outcome

Programming changes in this workflow are processed automatically, removing manual updates.

Project-specific extension

Enable HbbTV/IPTV application playout

Combine AIT configuration in Casis with an Object Carousel connected to TableCycler over IP.

Delivered outcome

A configured chain generating an HbbTV/IPTV application stream for the operator.

Scope and outcomes depend on each operator’s environment.

From architecture to operations

Start with your environment.
‍Define the right scope of change.

We shape the engagement around your technical dependencies, operational constraints and support requirements.

Assess

Map the broadcast chain, interfaces, risks and requirements.

Adapt & integrate

Configure the platform and develop the extensions your environment needs.

Validate & deploy

Test integrations and plan the transition around operational requirements.

Support & evolve

Maintain, upgrade and extend the solution under the agreed support scope.

Casis is part of 7bulls’ engineering work in digital television.

Why 7bulls Casis

Product expertise.
‍Integration responsibility.

Work directly with the team that develops and supports the Casis product family. Our broadcasting specialists and software engineers can address your requirements in the product source code and across the connected environment, from dedicated functionality to complex legacy integrations.

The original agreement with SeaChange International grants exclusive rights covering source-code development, license distribution, new releases, maintenance, upgrades, support and professional services.

Active customers across Europe, Asia and Africa

Custom modernization projects delivered

3–5

Years in customer SLA contracts

Read the Casis modernization story

Let’s discuss your architecture