Yeastar Trusted German Cloud by ccn – Cloud PBX with Data Residency and Contractual Partner in Germany
The fully managed Yeastar P-Series Cloud PBX from the ccn data centre. Ideal for IT system integrators and distributors who want to offer their B2B customers modern cloud telephony.

bluePBX is our brand for modern cloud phone systems (PBX), under which we bundle all solutions for virtual, highly available business telephony from the cloud.
What is Yeastar Trusted German Cloud by ccn?
The cloud phone system for system integrators with German data residency
Yeastar Trusted German Cloud by ccn is a fully managed Yeastar P-Series Cloud PBX from the ccn data centre with guaranteed data residency in Germany. As a cloud phone system for system integrators, it offers all modern UC features such as telephony, video conferencing, chat and presence information – hosted in high-security German data centres and operated in full GDPR compliance.
The primary target audience is IT system integrators, IT service providers and distributors who want to offer the Yeastar Cloud PBX from Germany to their B2B customers as a managed service. ccn handles operations, maintenance and support in the background – you retain the customer relationship.
As a ccn partner you can offer the cloud PBX under your own brand and benefit from recurring revenue through monthly licence models.
Modern Cloud PBX Based on Yeastar P-Series
Telephony, collaboration, video and mobile working in one platform
Yeastar Trusted German Cloud by ccn is based on the proven Yeastar P-Series Cloud PBX and combines professional business telephony with modern unified communications features. Telephony, video meetings, team chat and collaboration are brought together in a central platform – ideal for hybrid and mobile working.
Users access all cloud PBX features via the Linkus web and mobile client, regardless of location. Whether in the office, working from home or on the go – reachability on the office number is guaranteed at all times.
German Trusted: Hosted in the ccn Data Centre in Germany
Maximum data security and compliance for German businesses
Yeastar Trusted German Cloud by ccn is operated as a fully German managed variant in the ccn data centre. Unlike international cloud services, your communication data never leaves Germany. The high-quality telecom infrastructure and direct connection to the blueSIP SIP trunk guarantee first-class voice quality.
ccn Data Centre Germany
Operation of the Yeastar Cloud PBX as a German-managed variant exclusively in German data centres.
Data Residency Germany
All voice and communication data remain entirely in Germany – guaranteed.
GDPR & TKG-compliant
Full compliance with German data protection law and telecommunications legislation.
Highest Voice Quality
Physical proximity to the blueSIP SIP trunk in the same data centre for optimal voice quality.
Perfect for IT System Integrators and Distributors
ccn as backend and managed service provider for your cloud telephony
ccn acts as a specialised backend and managed service provider with a clear focus on resellers, IT system integrators and distributors. With Yeastar Trusted German Cloud you offer your B2B customers a professional cloud phone system – without having to operate a platform yourself.
In the proven back-to-back model you retain the complete customer relationship: you advise, sell and support your customers, while ccn ensures the platform, infrastructure and technical support in the background.
Features of the Yeastar P-Series Cloud PBX
Everything for modern business communications from the cloud
Cloud-based
No local hardware required
Multi-tenant
Perfect for MSP business
German data centre
GDPR and TKG-compliant
Easy management
Intuitive web interface
Unified Communications
Chat, video, presence
WebRTC
Browser-based telephony
Easy Integration with blueSIP and Existing Infrastructure
Platform and SIP trunk from a single source
Yeastar Trusted German Cloud by ccn integrates seamlessly with the blueSIP SIP trunk from ccn. You get cloud PBX and carrier connectivity from a single source – with one contact for platform and telephony. The short paths within the ccn data centre guarantee optimal voice quality.
Existing SIP-compatible endpoints such as Yealink, Snom or Gigaset phones as well as professional headsets can continue to be used without issues. Your customers benefit from a smooth transition without a complete hardware swap.
Migration from On-Premise Systems
Seamless migration from traditional PBX systems to Yeastar Cloud PBX with number porting and endpoint reuse.
Multi-Site Solutions
Connect multiple customer sites in a central cloud phone system with cross-site features.
Combination with ccn Services
Complement the cloud PBX with blueSIP business internet, blueFAX or blueSIP Teams Connect for a complete solution.
Managed Service: ccn Handles Operations, You Focus on Sales
Full support in the background, full freedom in the foreground
With Yeastar Trusted German Cloud by ccn you outsource the entire technical operation of the cloud phone system to ccn. Updates, security patches, monitoring and 2nd/3rd-level support are fully handled by ccn. Your team can focus on what matters: consulting, project deployment and long-term customer care.
Additionally benefit from the ccn Academy with regular training on the Yeastar P-Series Cloud PBX as well as professional services for demanding migration projects and bespoke integrations.
Complete Managed Service
ccn handles operations, updates, monitoring and security of the Yeastar Cloud PBX. You focus on consulting and customer care.
Training & Certification
The ccn Academy offers comprehensive training on the Yeastar P-Series Cloud PBX – from basics to certification for your team.
Professional Services
For complex migration projects and enterprise requirements, ccn professional services with experienced consultants are available.
Linkus: Work from Anywhere
With the Linkus client your customers make calls seamlessly via desk phone, desktop app, browser or smartphone. Incoming calls ring on all devices simultaneously – ideal for hybrid working and mobile teams.
Multi-Device Support
Yeastar Trusted German Cloud by ccn supports all common endpoints and enables true unified communications across all platforms.
- Yealink, Snom, Poly, Grandstream
- Professional headsets
- DECT systems
Frequently Asked Questions about Yeastar Trusted German Cloud
Answers for IT system integrators and partners
