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Qlingen vs Yeastar P-Series

PBX as appliance, software or cloud edition · Yeastar, China

Yeastar's P-Series comes as an appliance, a software install or a cloud edition, licensed by edition and user count, with the Linkus clients. Qlingen is a Yeastar P-Series alternative you run on your own cloud: a multi-tenant phone system on FreeSWITCH with call queues, callbacks, a browser softphone, a mobile app, an AI assistant and a full REST API — deployed and managed on a server in your own cloud account from one panel.

Feature comparison between Qlingen and Yeastar P-Series
Feature Qlingen Yeastar P-Series
Where it runs Your own cloud account (Vultr, DigitalOcean, Hetzner, Linode, AWS, Google Cloud), deployed in one click Appliance, your server or Yeastar cloud
How you pay No per-user software fee: add seats without a new licence Licence by edition and user count
Several companies on one system Yes, built in: each tenant has its own numbers, users and settings Via separate management platform
Call queues Yes, with agent login, strategies and hold music Yes
Queue callbacks (press 0, keep your place) Yes, included Higher editions
Position and estimated wait announcements Yes, included Yes
Browser softphone Yes, WebRTC in any browser Yes, Linkus
Mobile app Yes, with push wake-up and colleague chat Yes, Linkus
AI assistant that changes the setup for you Yes: ask in plain language, approve the plan, it runs No
REST API Yes, everything in the panel, per-tenant tokens Yes
Custom call logic Yes, your own FreeSWITCH XML with a safety allowlist No
Who holds your call data You do, on your server You do when self-hosted

Why businesses choose Qlingen over Yeastar P-Series

  • ✓Call-centre features such as callbacks are included rather than reserved for the top edition.
  • ✓Multi-tenant in a single installation without a management overlay.
  • ✓AI assistant and full REST API for every object.
  • ✓Full control of the dialplan and of your data.

Where Yeastar P-Series is strong

  • •Flexible deployment: appliance, VM or Yeastar cloud.
  • •Good Linkus web and mobile clients.
  • •Popular with MSPs through central management tools.

Frequently asked questions

Is Qlingen a good alternative to Yeastar P-Series?
Yes for most businesses. Qlingen covers extensions, ring groups, call queues, IVR menus, voicemail, conferences, time conditions, inbound and outbound routing, a browser softphone and a mobile app. Yeastar's P-Series comes as an appliance, a software install or a cloud edition, licensed by edition and user count, with the Linkus clients.
What does Yeastar P-Series do better than Qlingen?
Flexible deployment: appliance, VM or Yeastar cloud. Good Linkus web and mobile clients. Popular with MSPs through central management tools.
Where is Qlingen stronger than Yeastar P-Series?
Call-centre features such as callbacks are included rather than reserved for the top edition. Multi-tenant in a single installation without a management overlay. AI assistant and full REST API for every object. Full control of the dialplan and of your data.
Can I move from Yeastar P-Series to Qlingen without losing my numbers?
Yes. Your numbers stay with your carrier, or you port them to any SIP trunk provider, and point the trunk at Qlingen. Extensions, ring groups and menus are recreated in the web interface or in bulk through the REST API.

Ready to see Qlingen on your own cloud?

Create an account, connect your cloud provider, and your first PBX server is about fifteen minutes away — then compare it with Yeastar P-Series on your own calls. Every account starts with a 7-day free trial, no card required.

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