Entrance directory
List residents, suites, offices and reception destinations for each entrance. Confirm naming, search, language and call-routing rules.
Review video intercom
Multi-tenant project systems
Multi-Tenant Video Intercom for MDU
Start with the unit or tenant count, entrance directory and call routes. Then define mobile access, SIP and door-control interfaces, and assign an owner to each layer. Trudian reviews the selected models and interfaces against project and destination requirements.
System boundaries
A multi-tenant video intercom system has four operating layers.
Start with the building workflow, not the device list. Name the owner, failure path and interface for each layer.
Tenant endpoints
Route calls to indoor monitors, mobile apps or SIP endpoints based on unit type, privacy rules and the resident or tenant workflow.
Review SIP optionsAuthorized entry
Separate visitor release from resident and staff credentials. Map the intercom relay, controller, smart lock, gate or lift interface.
Review access controlManagement layer
Assign user administration, event review and support ownership. Compare cloud and local operation against connectivity and privacy requirements.
Review management pathMulti-tenant routing model
Treat the directory, destination and release policy as one route.
A mixed-use entrance may route a call to a resident, commercial reception or SIP endpoint. Treat this as a planning model, not a fixed topology.
01 · DIRECTORY
Visitor finds the right destination
Directory rules distinguish residents, suites, reception desks and shared services.
02 · ROUTE
System applies routing rules
The configured tenant record determines the indoor, mobile or SIP endpoint.
03 · RESPONSE
Destination verifies the visitor
Live video and two-way audio support a resident, tenant or receptionist response.
04 · RELEASE
Entry follows the assigned policy
Relay, controller, smart lock, gate or lift release applies only to the mapped opening.
05 · OPERATE
Operators manage change
Tenant roles, credentials, event records and escalation ownership stay documented.
Acceptance focus: test a residential call, commercial suite call, unanswered route, tenant change and loss of connectivity.Document the exception path.
Illustrative project scale
Use the unit count to set the equipment scope.
These bands organize the brief; they are not capacity claims. Confirm limits with the selected model, directory, network and expansion plan.
| Project profile | Typical scope questions | Configuration conversation | Handover record |
|---|---|---|---|
| 20–50 units or suites | How many entrances, shared doors and resident endpoints are required? | One or more entrance panels, directory method, indoor or mobile endpoints, PoE or approved power route. | Door schedule, resident import method, acceptance test record and administrator roles. |
| 50–200 units or tenants | Will multiple entrances, tenant groups or SIP routing be used? | Distributed panels, directory segmentation, SIP or local call routing, access-control interfaces and network design. | Tenant/door matrix, credential process, VLAN or network notes, acceptance scenarios and support owner. |
| 200+ units or mixed-use | How are residential, commercial and service flows separated? | Multiple zones, staged rollout, tenant privacy boundaries, controller expansion, lift or gate interfaces and cloud/local governance. | Phased handover pack, connection map, escalation path, change-control record and supply support responsibility. |
Deployment choices
Resolve site and management conditions before requesting a quote.
New-build projects
Coordinate the access scope with electrical, network, door and lift packages while routes and mounting conditions can still be defined.
- Entrance and unit or tenant schedule
- PoE budget, network segmentation and cabinet locations
- Door hardware, release and emergency requirements
- Supply documentation and handover responsibility
Retrofit projects
Record the existing conditions first. A 2-wire upgrade, IP migration or mixed approach depends on the existing cable, power and door equipment.
- Existing wiring, power and panel dimensions
- Door, frame and lock interface condition
- Resident disruption and phased cutover plan
- Compatibility checks for the named equipment
Cloud or local management
Compare remote administration with connectivity dependence, data handling, connection and offline expectations.
- Who creates, suspends and reviews credentials
- What remains available if connectivity is lost
- Where event records and support access sit
- How the property team receives a documented handover
Commercial tenant and MDU mix
Mixed-use buildings need boundaries between residential privacy, office reception and shared service access.
- Separate directories, schedules and responsible operators
- Map common doors, tenant suites, gates and lifts
- Define visitor routing for each tenancy type
- Confirm local code and destination-market documents
Project FAQ
Questions to ask before selecting a multi-tenant video intercom system.
An entrance panel identifies the resident or tenant from a directory, then routes the call to the selected indoor monitor, mobile application or configured SIP endpoint. The final routing behaviour depends on the selected models, network and management architecture.
Selected devices may connect to SIP calling, door-release control and smart-lock or access-control interfaces when their models and interfaces support the required workflow. Confirm the models, protocols, credential authority and failure behaviour before approval.
PoE is one common IP deployment method, but it is not a universal requirement. Review the selected entrance panels, indoor stations, network design, power budget and retrofit wiring before deciding between PoE, another IP power arrangement or a 2-wire upgrade path.
Mobile credentials and remote administration depend on the selected app, controller and cloud or local management model. Define who can add, suspend and review resident or tenant access, then verify those functions against the named equipment.
Capacity is model-specific and should not be assumed from a generic building category. Confirm the directory limit, call-routing method, number of entrances, network architecture and expansion plan in the project brief.
Cloud management can simplify distributed administration while local management can suit projects with specific network, privacy or offline requirements. Compare connectivity dependence, user administration, event records, connection requirements and support ownership before selecting the architecture.
Share the unit or tenant count, entrance and controlled-door schedule, new-build or retrofit status, wiring and network conditions, required SIP or access-control interfaces, destination market, drawings and expected handover documentation.
Next step
Send the building facts before requesting a quote.
Share the property type, unit or tenant count, entrance and controlled-door schedule, existing wiring, required connections, destination and drawings. That gives the review a defined equipment scope and handover record. For protocol questions, use the video intercom projects FAQ; for the SIP/ONVIF product boundary, review the SIP video intercom and PBX interface page; for an office or business-center route, use the commercial office access plan; for apartment-only scope, use the apartment and MDU plan; for OEM/private-label scope, review the OEM/ODM manufacturing route.