# Atlas

> Public documentation published by Atlas. Every document is linked below as Markdown, and its latest address always serves its newest published version.

## Documents

- [Advisor Advanced Integration Manual](https://my.c4portal.com/atlas/docs/advisor_advanced_integration_manual/latest/index.md): Integration manual, revision 1.0, for connecting, configuring, operating and validating Advisor Advanced / ATS Advanced with System C4 using the Advisor Advanced driver with FWK4. Covers ATSx500A(IP) panels, DGP and RAS devices, CDC4 standard and extended modes, Ethernet communication and encryption, device configuration and configuration retrieval, PIN/card credentials, synchronization and profiles, time restrictions and holidays, door and lift control, intrusion alarms, status and audit-event mappings, recovery, upgrade limitations and troubleshooting. The documented supported firmware range is MR_4.7 to MR_4.13; earlier MR versions appear only in explicitly version-specific operating notes. Includes 35 integration test procedures with expected results, evidence and execution-record requirements; it does not record a completed test run or certify an installation.
- [License Policy and Activation Process](https://my.c4portal.com/atlas/docs/c4_license_policy_and_activation_process/latest/index.md): Production policy and operational procedure for requesting, activating, extending, assigning, monitoring and recording licenses for C4 installations, primarily C4 Transformers. It defines the Edition, Plugin and extension license model; EDU, SLS, test, demo and SDK entitlements; business-code compatibility; server and MAC-address binding; mandatory activation order; online activation in C4 Client and offline activation through Portal Services; device-level assignment and mixed expiry; and controls for upgrades, hardware and virtualization changes, migration, recovery and decommissioning. It also establishes security, evidence, audit, handover, exception and troubleshooting requirements, including verification of the final target, topology, quantities, validity and key contents before irreversible activation.
- [Licenčná politika C4 a proces aktivácie](https://my.c4portal.com/atlas/docs/c4_license_policy_and_activation_process/sk/latest/index.md): Produkčná politika a prevádzkový postup vyžiadania, aktivácie, rozširovania, priraďovania, monitorovania a evidencie licencií pre inštalácie systému C4, predovšetkým C4 Transformers. Definuje model licencií Edition, pluginov a rozšírení, oprávnenia EDU, SLS, testovacie, demo a SDK, kompatibilitu obchodných kódov, trvalú väzbu na inštaláciu a MAC adresy serverov a záväzné poradie aktivácie. Opisuje online aktiváciu v C4 Client, offline aktiváciu cez Portal Services, priraďovanie adresovateľných licencií zariadeniam a nezávislé skončenie platnosti jednotlivých licencií. Stanovuje kontrolné opatrenia pre Upgrade, zmeny hardvéru a virtualizácie, migráciu, obnovu, vyradenie z prevádzky, bezpečnosť aktivačných materiálov, evidenciu, audit, odovzdanie do prevádzky, výnimky a riešenie problémov vrátane overenia cieľa, topológie, množstiev, platnosti a obsahu kľúča pred nevratnou aktiváciou.
- [System C4 General User Guide - 2026 SP3](https://my.c4portal.com/atlas/docs/c4_user_guide/latest/index.md): Task-oriented general user guide for System C4 with a C4 2026 SP3 baseline, intended for operators, system administrators, security administrators, and integration administrators. Covers people and accounts, credentials, permissions and access uploads, devices and commands, regions and presence, Visualization, Monitoring, Context Monitor, Quick Actions, incidents, visits and receptions, schedulers, workflows, reports, Enterprise server synchronization, and IS Connector synchronization. Includes security and data-governance controls, troubleshooting, a glossary, and user-facing SP3 highlights. Procedures require site validation and depend on the installed edition, service pack, licenses, plug-ins, permissions, and device drivers; product installation, database administration, operating-system hardening, device-specific commissioning, migrations, APIs, and site-specific emergency instructions are outside scope.
- [Contract Web Partner Onboarding and Company Administration Guide](https://my.c4portal.com/atlas/docs/contract_web_partner_onboarding_and_company_administration_guide/latest/index.md): Explains how prospective Business Partners and Plugin Developers register a company in Contract Web, complete required Edu training, and arrange contract signing. Covers key company roles, employee invitations and access removal, and permission-based access to employee certificates.
- [System C4 - Cyber Security Overview](https://my.c4portal.com/atlas/docs/cyber_security_overview/latest/index.md): Cyber security overview of System C4 for security professionals, managers, administrators and solution partners, based on document version 21.0. Explains security boundaries, Baseline Security (Level 1) and Enterprise Security (Level 2), OpenID Connect authentication, server-side record-level permissions, communication and certificate controls, database and sensitive-data protection, plugin Verification and Certification, logging, software integrity, updates and operational responsibilities. Distinguishes Enterprise Security from C4 Enterprise Edition and describes availability considerations for shared multi-site installations and independently operating sites. Separates documented implementation capabilities and limitations from mandatory requirements and planned C4 2027 improvements, and supports release-specific security review and residual-risk acceptance without asserting independent certification or complete compliance.
- [General Terms and Conditions of Gamanet](https://my.c4portal.com/atlas/docs/general_commercial_conditions/latest/index.md): General Terms and Conditions governing purchases of System C4 software, Gamanet and third party plugins, and related services by C4PP contractual partners and Gamanet Alliance members. Defines Gamanet as the collective designation of the covered legal entities and sets out responsibilities for partner participation, contracts, orders, delivery, pricing and payment, plugin verification and certification, warranties and service support, intellectual property and licences, confidentiality, liability, and personal data processing.
- [MB-Secure Integration Manual](https://my.c4portal.com/atlas/docs/mb-secure_integration_manual/latest/index.md): Integration manual for connecting MB-Secure panels and ACS PRO access panels to System C4 through the MB Secure driver for C4 FWK4. Describes the independent IQ Multi Access SDK channel for person and credential management and the secure ISOM WebSocket channel for panel monitoring and control, including compatibility, licensing prerequisites, device configuration, OPIF import and addressing, credential synchronization, profiles, time management, and integration restrictions. Includes remote-control, status and audit-log references, recovery and maintenance guidance, migration to C4 Transformers, troubleshooting, and integration tests with procedures and expected results.
- [C4 Second Generation to C4 Transformers 2026 - Migration and Cutover Guide](https://my.c4portal.com/atlas/docs/migration_and_cutover_guide_c4_second_generation_to_c4_transformers/latest/index.md): Administrator guide for side-by-side migration from second-generation C4 2016 or C4 2024 to C4 Transformers 2026 using DataMigrator. Covers preparation, SQL Server backup and restore, target installation and licensing, driver preparation, migration-scope selection, credential-type mapping, and migration execution. Includes post-migration validation, production cutover, operational rollback, troubleshooting, and handover records.
- [SC-1000 Integration Manual](https://my.c4portal.com/atlas/docs/sc-1000_integration_manual/latest/index.md): Integration manual for connecting the ASSA ABLOY SC-1000 system to System C4 using the FWK4 driver, covering access control and intrusion alarm functionality in document revision v1.2. Describes MQTT over TLS connectivity, controller and certificate configuration, device-tree import, supported cards and combined Card and PIN credentials, credential synchronization, access-time restrictions, holidays, time management, lift functionality, remote commands, status information and device audit-log retrieval. Includes integration limitations, troubleshooting guidance and integration tests with steps and expected results for configuration, communication failures, credential uploads, access events, doors, partitions, detectors and relay outputs.
- [System C4 - Platform Overview](https://my.c4portal.com/atlas/docs/what_is_c4_platform_overview/latest/index.md): Introductory overview of System C4 for potential users, business partners and developers, based on production document version 9.0. Explains how the platform unifies physical security systems, building technologies and information systems for monitoring, control, identity and access management, automation and reporting. Presents single-site, centralized multi-site, independent-site Enterprise and failover deployment scenarios: the centralized model uses one logical C4 Server and one database, with service multiplication for large workloads and remote access through C4 Client, while C4 Enterprise Edition provides central monitoring and control of independent, locally clustered sites, typically in critical infrastructure projects. Introduces the Simple Client API, SDK Documentation on the C4 Wiki, plugin-based extensibility, the developer ecosystem, licensing principles and project planning.