Multi-Tenant IP PBX Solution
Multi-Tenant IP PBX Software: Many Tenants, One Platform
Host every customer's business phone system on a single HoduPBX instance. Each tenant runs with its own extensions, numbers, routing, and reports, while your team bills and monitors all of them from one administration portal.
Built for
- ITSPs & VoIP providers
- MSPs
- Telecom & ISPs
- Enterprise groups
- Auto provisioning built in
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Tell us how many tenants and extensions you run today. We'll walk through HoduPBX against your own hosting model, not a generic tour.
Trusted by enterprises and service providers worldwide







Awards and recognition
Capterra Shortlist 2026
Software Advice Front Runners 2026
GetApp Category Leaders 2025
Software Suggest
Globee Awards 2023 Gold Winner – Information Technology
Unified Communications Product of the Year 2023
Internet Telephony Excellence Award 2023
NXTGEN BPO Confex and Awards 2023
CIO Insider – Top 10 UC Providers 2023
Digital.com Best Telemarketing Software
Indian Achievers Award 2021
Customer Contact Center Technology Award 2021
UBS Forums The business case
Why providers build their multi-tenant business on HoduPBX
HoduPBX runs every tenant, reseller, phone, carrier, and billing rule from one administration portal. That is why ITSPs, MSPs, and telecom operators use it to add customers without adding systems.
- HoduPBX auto provisioning. Yealink, Grandstream, Fanvil, Snom phones, and many such brands pull each tenant’s settings through auto provisioning.
- Billing built into HoduPBX. Prepaid and postpaid billing and least cost routing per tenant, with no separate billing system.
- The HoduPBX Reseller Module. Resellers run their own sub-tenants on your platform, under their own brand.
- Tenant admin portals. Each customer manages its own users and IVR; your team keeps platform-wide oversight.
- BYOP (Bring Your Own Provider). Connect your own SIP trunks to HoduPBX and assign them per tenant.
Platform capability
A multi-tenant IP PBX system built for large extension counts
Whether you host a few enterprise groups or a long tail of small businesses, the platform grows by configuration. Add tenants, extensions, and sites without re-architecting the deployment.
Strict tenant isolation
Extensions, numbers, recordings, and call records stay inside the tenant that owns them.
Per-tenant resource limits
Cap channels, extensions, and concurrent calls per tenant so one busy customer never crowds out the rest.
Three-level hierarchy
Platform, reseller, and tenant levels, each with its own administrators and access rights.
Auto provisioning at scale
Supported IP phones configure themselves from per-tenant templates, so large rollouts need no desk-by-desk setup.
APIs for your OSS/BSS
Automate tenant creation, number assignment, and usage export from the systems you already run.
Provider branding for tenants
MSPs, ISPs, and ITSPs add their logo and brand assets to the portal their tenants sign in to.
How it works
One instance, as many independent phone systems as you need
HoduPBX runs as a single software instance divided into tenants. Each tenant behaves like its own phone system, with dedicated extensions, users, IVR, and reports, while the core underneath is shared, patched, and monitored in one place.
- Dedicated configuration per tenantEach tenant keeps its own dial plan, IVR, business hours, music on hold, and voicemail rules.
- Separate users and credentialsTenant users sign in to their own portal and never see another customer’s users, numbers, or data.
- Numbers that belong to the tenantDIDs are assigned per tenant, and inbound calls follow that tenant’s routing rules alone.
- Reports scoped to each customerCall records, recordings, and reports are filtered by tenant, with a platform-wide view for your team.
- Shared core, single upkeepUpdates, security patches, and carrier changes are applied once at platform level for every tenant.
- Phones provisioned per tenantAuto provisioning hands every phone its own tenant’s settings, so extensions work the moment they are plugged in.
Infrastructure
Infrastructure built to carry a whole book of customers
When many businesses share one platform, isolation, provisioning, carrier control, and deployment choice come first. HoduPBX is engineered around all four.
Separation at every layer
Extensions, dial plans, recordings, call records, and admin rights are partitioned by tenant. A change made for one customer never reaches another.
BYOP: Bring Your Own Provider
Connect the SIP trunks you already buy, assign carriers per tenant or share a pool, and let least cost routing choose the best route for every call.
Cloud, on-premises, or hybrid
Host the platform in your own data center, in a cloud region, or across both, so tenants with residency requirements sit exactly where they need to.
Phones that configure themselves
With auto provisioning, each tenant sets up its own supported IP phones, which pull their extension and feature settings on first boot. Rolling out desk phones across many customers never queues behind your team.
Failover inside the call path
Automatic failover across routes and network links keeps every tenant’s calls connecting when a carrier or link degrades.
What every tenant gets
Behind every rollout: a 100+ partner network worldwide and 24/7 technical and onboarding support through tenant migration and well after it.
Tenant administration
Four screens run every tenant on the platform
Tenant setup, routing, billing, and reporting share one administration portal. Every view rolls up across the whole platform or filters down to one tenant in a click.
Every tenant, one login
Your operations team moves between tenants without moving between tools. Tenant administrators see only their own corner of the platform.
Walk through it with usCreate a tenant, hand over the keys, keep the oversight
Set up a tenant, allocate extensions and DIDs, apply your brand assets to its portal, and appoint a tenant administrator who provisions the tenant’s own phones. Your team sees every tenant on the platform; each tenant administrator sees only their own users, numbers, and reports.
- Provider branding — tenants see your logo and brand assets when they sign in.
- Tenant templates — launch new customers with routing, IVR, and features preset.
- Role-based access — administrators, tenant admins, and users see only what they should.
- Auto provisioning — tenants provision their own phones, which pull settings on first boot.
Every tenant gets its own call flow
Each tenant builds its own IVR menus, ring groups, queues, and time conditions for its own callers, in its own time zone. Changes apply to that tenant alone, so one customer's holiday schedule never reroutes another customer's calls.
- Multi-level IVR — nested menus by department, language, or priority.
- Time conditions — business hours and holidays set per tenant and time zone.
- Queues and ring groups — each tenant routes to its own teams and sites.
- Automatic failover — calls keep connecting if a route or link drops.
Rate, bill, and collect from every tenant in one platform
Choose prepaid or postpaid for each tenant, apply your rate plans, and let usage flow straight into invoices. Tenants pay their invoices through the integrated PayPal, Stripe, or CCAvenue payment gateway, and your finance team reconciles from one set of call records.
- Prepaid and postpaid — run both models side by side across tenants.
- Least cost routing — every call leaves on the best available route.
- Multi-currency — bill each tenant in the currency it pays in.
- Balance alerts and payments — low-balance warnings and balance top-ups.
| Tenant | Model | Currency | Cycle usage |
|---|---|---|---|
| Northwind Voice | Prepaid | USD | |
| Veda Insurance | Postpaid | GBP | |
| Crestline Logistics | Postpaid | CAD | |
| Harbor Dental Group | Prepaid | USD |
See the whole platform, then drill into any tenant
Watch live calls, trunk health, and capacity headroom across every tenant, then filter to one customer the moment they call with a question. Real-time analytics and full voice logging sit behind every view.
- Live call monitoring — active calls and queues by tenant as they happen.
- Per-tenant reporting — volumes, durations, and answer rates for each customer.
- Platform health — trunk status, registrations, and capacity headroom.
- Voice transcription — searchable transcripts, scoped to each tenant.
| Tenant | Live calls | Answer rate | Status |
|---|---|---|---|
| Veda Insurance | 318 | 97.1% | Normal |
| Northwind Voice | 264 | 95.8% | Normal |
| Crestline Logistics | 141 | 93.2% | Queue building |
| Harbor Dental Group | 37 | 98.4% | Normal |
Core capabilities
Multi-tenant IP PBX features built for service providers
The capabilities providers depend on to launch, run, and grow hosted voice for many customers, all on the same HoduPBX platform and administration portal.
Auto Provisioning
Tenants provision their own supported IP phones remotely from their portal, using per-tenant templates, so even the largest rollouts need no site visits.
Hosted PBX Services
Offer hosted business phone systems from your own infrastructure or a cloud region, with each customer running as an isolated tenant.
Tenant-Level Billing
Run prepaid and postpaid billing per tenant, track usage, generate invoices, and manage balances without a separate billing system.
Reseller Module
Let resellers create and manage their own sub-tenants on your platform, under their own brand and with their own billing.
Multi-Level IVR per Tenant
Give every tenant its own IVR menus, queues, and time conditions, built and changed without touching anyone else’s call flow.
Real-Time Analytics & Reports
Monitor live calls, trunk health, and capacity across the platform, then drill into any one tenant’s activity and trends.
Delegated Tenant Administration
Hand each customer a tenant admin portal for users, voicemail, and routing, while your team keeps platform-wide control.
Security & Compliance
Built on ISO 27001:2022 and ISO 9001:2015 frameworks, with encrypted voice, role-based access, and STIR/SHAKEN-aligned call authentication for every tenant.
Add-on modules
Extend what every tenant can do
Switch modules on for the tenants that need them. Each one plugs into the same platform, portal, and per-tenant reporting.
Connectivity
SIP Trunking
Connect your preferred SIP trunk providers and assign carriers per tenant or share a pool across the platform, with no additional hardware.
Messaging
SMS & MMS
Business texting on every extension’s own number. Users send and receive SMS and MMS through HoduPhone, the extension portal, or the Hodu Chrome extension.
Endpoints
Webphone
Give any tenant’s users browser-based calling over WebRTC, with no desk phone or software install to manage.
Queues
Queue Pro
Add live queue monitoring, wait-time visibility, and sticky agent routing for tenants that run customer-facing teams.
Records
Voice Transcription
Convert each tenant’s recorded calls into searchable transcripts for documentation, quality review, and compliance workflows.
Routing
Least Cost Routing (LCR)
Send every tenant’s calls over the best available carrier route, applied automatically across your whole platform.
Deployment
Shape the multi-tenant IP PBX solution around your business model
Hosting, operating model, and tenant billing are independent choices. Pick the combination that fits how you deliver voice today; none of them closes off the others later.
Any combination, one platform
Every hosting option works with every operating model and billing choice.
Tell us how you deliver voice today and we’ll walk through the setup that fits your tenants.
Integrations
Integrates with the tools your tenants already use
Connect HoduPBX to payment gateways, SIP carriers, sign-in providers, and your own provisioning and billing systems, either per tenant or across the entire platform.
Payment gateways
Tenants pay invoices in-portal
SIP trunk providers
BYOP: Bring Your Own Provider
IP phones & endpoints
Auto-provisioned for any tenant
Single Sign-On
One-click sign-in for tenant users
HoduSoft platform
Runs alongside your other Hodu products
APIs & automation
Connect your own systems
Not on the list? Open APIs let you create tenants, extensions, and DIDs straight from your own OSS/BSS, and pull call records back into your billing and reporting.
Customer proof
What service providers say about HoduSoft
Operators and telecom businesses that run their voice services on HoduSoft platforms.
We've worked with HoduSoft since 2017 and it has been an incredible journey. The support team always prioritizes our needs.
We are very satisfied with the cost-efficient application and the solutions we were able to develop on it.
Two years in, it has been a fruitful relationship. The products and the innovative solutions have been excellent.
Evaluation
Questions providers ask about multi-tenant IP PBX
Multi-tenant IP PBX software runs many independent business phone systems, called tenants, on a single software instance. Each tenant has its own extensions, numbers, IVR, users, and reports, while the service provider manages the shared platform, carriers, and billing centrally. HoduPBX is built around this model for providers and enterprise groups that host voice for many customers or entities.
HoduPBX partitions every tenant at the configuration and data level. Extensions, dial plans, DIDs, recordings, call records, and reports belong to one tenant, and role-based access means tenant users and administrators can only see their own information. Your platform team keeps a consolidated view across all tenants.
It is designed for organizations that run voice for many customers or entities at once: ITSPs and VoIP providers, managed service providers, ISPs and telecom operators, and large enterprises that give each subsidiary, brand, or region its own phone system.
Yes. Each tenant can have its own administrators who add users, manage voicemail, and change IVR menus, queues, and business hours for their organization. Those changes apply to that tenant only, and your team retains full oversight from the platform level.
Yes. Prepaid and postpaid billing can be set tenant by tenant, with your own rate plans, multi-currency invoicing, low-balance alerts, and payment gateway integration with PayPal, Stripe, and CCAvenue. Resellers can bill their sub-tenants under the same rules.
Yes. HoduPBX supports a platform, reseller, and tenant hierarchy. Resellers create and manage their own sub-tenants, set their own rates, and operate under their own brand, while you keep control of the underlying platform. Partners can start through the HoduSoft partner program.
Yes. The multi-tenant architecture lets MSPs, ISPs, ITSPs, and other service providers run hosted PBX services for many clients under their own brand from a single platform. Providers can also add their logo and brand assets to the tenant portal, so every tenant signing in sees the provider they buy from.
Yes. HoduPBX supports BYOP (Bring Your Own Provider). You can assign dedicated SIP trunks to specific tenants, share a carrier pool across the platform, or combine both, with least cost routing selecting the best route for each call.
Each tenant provisions its own phones. Supported IP phones from Yealink, Grandstream, Fanvil, Snom, and many other brands register over SIP and pull their settings through auto provisioning, using templates set per tenant. Large rollouts across many customers and sites happen tenant by tenant from their own portals rather than phone by phone.
HoduPBX is sized to your tenant mix during planning, and it grows by adding resources as tenants and extensions increase, without moving customers to a new system. Per-tenant limits on channels, extensions, and concurrent calls keep capacity predictable, so one tenant’s peak hour does not affect another’s calls.
Yes. HoduPBX runs in the cloud, in your own data center, or in a hybrid of both. Hybrid deployments let you place tenants with data residency requirements on-premises while others run in the cloud, all managed from one portal.
HoduPBX comes with PayPal, Stripe, and CCAvenue payment gateway integration ready to use. Tenants receive invoices in their portal and pay directly through the gateway, and every transaction flows into billing reports. APIs let you pass payment records to your own accounting systems.
Yes. HoduPBX supports STIR/SHAKEN call authentication to help combat caller ID spoofing, and Single Sign-On with Google and Microsoft accounts.
Run your hosted voice business on one platform
Whether you're launching hosted PBX services, consolidating customer phone systems, or giving every subsidiary its own tenant, HoduPBX gives you the isolation, control, and scale to run them all from one multi-tenant IP PBX.
