EUR
No license fees
A one-time investment instead of a permanent subscription model. You keep costs and operations under control.
Offline. Sovereign. License-free.
The modern PBX for companies that want to stay in control.
LEONPBX combines local telephony with tailored integrations from LEON Solutions GmbH. Locally operated, planned with data protection in mind and independent from major US cloud providers.
- 100%
- locally operable
- 0 EUR
- monthly license fees
- EU
- instead of US cloud lock-in
Why LEONPBX?
Telephony infrastructure that stays inside your company.
SEC
Maximum data sovereignty
Calls, metadata and configuration remain inside your local infrastructure. No dependency on US cloud platforms.
PBX
Professional feature set
Ring groups, IVR, queues, voicemail-to-email, DND, paging, recording and more.
Digital sovereignty
Plan independently from US cloud providers.
Many cloud PBX systems move central communication data onto external platforms. LEONPBX is built differently: the PBX runs locally or in a controlled German or European environment.
Data control
Call data, recordings, phonebooks and configuration remain where you can control them.
Operational resilience
Internal telephony, extensions and key workflows remain predictable even when external cloud services fail or contract models change.
Compliance-friendly
Access, storage locations, backups and roles can be documented transparently and aligned with internal privacy requirements.
The goal: a modern telephony solution that reduces dependency on external platforms.
Feature overview
Everything a modern PBX needs to deliver.
LEONPBX is configured around your workflows: from small teams to multi-site environments.
Call management
Follow Me, call forwarding, caller ID, call waiting and Do Not Disturb for focused workdays.
Advanced workflows
IVR voice menus, ring groups, call queues and time-based actions for professional call reception.
System features
Voicemail-to-email, music on hold, call recording and intercom announcements directly from the local PBX.
Custom AI and CRM integrations
Local transcription, lead qualification, phonebook synchronization and dashboards built around your workflows.
Complete feature overview
Depending on package, module version and hardware, these functions are enabled and configured for your installation.
Call control
- Extensions
- Inbound routes
- Outbound routes
- Follow Me
- Call forwarding
- Call waiting
- Do Not Disturb
- Caller ID management
- Ring groups
- Time conditions
- Call flow control
- Speed dial
- Paging and intercom
Reception and queues
- IVR voice menus
- Queues
- Queue priorities
- Announcements
- Music on hold
- Callback options
- Holiday and business-hour logic
- Blacklists and allowlists
- Directory / phone directory
Voicemail and recording
- Voicemail
- Voicemail-to-email
- Visual voicemail depending on endpoint
- Call recording
- Recording reports
- DISA
- Conferences
- Parking lots
- Call pickup
- Call spy / whisper / barge with permissions
Endpoints and Endpoint Management
- Endpoint Manager for supported phones
- Auto provisioning
- Template management
- Firmware and model profiles
- BLF keys and function keys
- SIP endpoint management
- Softphone integration
- Yealink, Snom, Fanvil, Grandstream and others depending on compatibility
SIP, trunks and network
- SIP trunks
- SIP endpoints depending on setup
- DID management
- Outbound caller ID
- Codecs
- NAT and firewall tuning
- TLS/SRTP depending on infrastructure
- Multi-site connectivity
- Backup routes and failover concepts
Administration and security
- User and role management
- Administrator accounts
- Firewall module
- Intrusion detection / Fail2Ban depending on system
- Backup & restore
- System updates
- Certificate management
- Audit and system logs
- Dashboard and system status
Reporting and integrations
- CDR call detail records
- Event logging
- Queue reports
- System status
- CRM and phonebook sync
- REST/API integrations
- Project-specific webhooks
- Local AI analysis and transcription
- Custom dashboards
Security through isolation
Designed for offline operation instead of cloud telephony dependency.
Local hostingYour PBX runs on dedicated hardware or in your local virtualization environment.
Privacy-awareRecording, analysis and storage are configured in a controlled and transparent way.
Plannable controlUpdates, roles and access rights are aligned with your organization.
Pricing
Transparent starter package, custom expansion.
Recommended for startups and small teams
Starter package
- Preconfigured LEONPBX hardware unit
- 1x Yealink T54W high-end IP phone
- Up to 100 users recommended
- Up to 20 parallel calls recommended
One-time investment
from 1,499 EUR
Request package
Setup & planning
Hardware sizing, network review, numbering concept and on-site or remote configuration.
Custom development
CRM sync, local AI analysis, dashboards and interfaces tailored exactly to your processes.
Management & support
Maintenance, security updates and direct technical support for stable operation.
References
Experience from real business environments.
Clean assignment of callers and contacts inside existing systems.
Structured telephony processes for branch and support environments.
Telephony as part of an automated sales and service process.
Contact
Let us plan your local PBX.
Briefly tell us how many users, sites and integrations are relevant. We will respond with a pragmatic assessment.
kontakt@leonsolutions.de LEON Solutions GmbHLöwengrube 10
80333 Munich
Germany
Phone: +49 (0) 89 904 23 79 80