P-Series PBX
P520 to P570 appliances, software or cloud edition, with queues, IVR, recording and reporting.
P-Series PBX, VoIP gateways, unified communications
Yeastar P-Series is the phone system we recommend to clinics, professional firms and industrial sites that want a robust appliance, simple to administer, with the Linkus mobile apps and, depending on the plan, CRM and WhatsApp integration.

Yeastar Certified Partner

What we do with Yeastar
P520 to P570 appliances, software or cloud edition, with queues, IVR, recording and reporting.
FXO, FXS, BRI and 3G/4G modules in the appliance, or Yeastar gateways, to keep analogue lines, fax and mobile backup.
iOS, Android, Windows, Mac and browser apps: your extension follows you everywhere.
CRM, helpdesk and Microsoft 365 from the Enterprise plan: the customer record opens with every call.
Hardware and licences supplied to businesses, on their own or with installation as you prefer. We are not a distributor and do not supply resellers.
Telephony offer
Free audit of your phone system
An engineer reviews your current setup and gives you a clear recommendation, with no commitment.
Reply within one business day · Hardware supplied with or without installation
| Model | Users / concurrent calls | Max analogue and mobile ports |
|---|---|---|
| P520 | 20 / 10 | 4 FXS · 4 FXO/BRI · 1 3G/4G |
| P550 | 50 / 25 | 8 FXS · 8 FXO/BRI · 4 3G/4G |
| P560 | 100 to 200 / 30 to 60 | 8 FXS · 8 FXO/BRI · 4 3G/4G · 1 E1/T1 |
| P570 | 300 to 500 / 60 to 120 | 16 FXS · 16 FXO/BRI · 6 3G/4G · 2 E1/T1 |
Figures published by Yeastar (Appliance Edition). The P560 and P570 expand with DSP modules. Software (VMware, Hyper-V, KVM, Proxmox) and cloud editions for larger volumes.
| Plan | Editions | What it adds |
|---|---|---|
| Basic | Appliance | Included: basic telephony |
| Standard | Appliance | IVR, queues, recording, Linkus apps, operator panel, remote access |
| Enterprise | Appliance, software, cloud | Plus: call centre, WhatsApp, SMS and web chat, CRM and Microsoft 365 integrations |
| Ultimate | Appliance, software, cloud | Plus: video and conferencing, Call Flow Designer, Active Directory |

Telephony & communications · 15 October 2026 · 8 min read
Yeastar S-Series to P-Series migration: S100 and S300 status, the official migration tool, what is and is not carried over, reusable modules and a cutover plan.

Telephony & communications · 15 October 2026 · 8 min read
Yeastar Linkus app: features of the mobile, desktop, web and Chrome clients, remote access without port forwarding, push notifications, rollout and security.

Telephony & communications · 15 October 2026 · 8 min read
Yeastar CRM and Microsoft Teams integration: officially supported CRMs and helpdesks, features, required plans, Odoo prerequisites, Microsoft 365 licences.
Yeastar
Partner pricing on licences and hardware, billed in dirhams, with one contact for quote, order and renewal.
Engineers trained and certified by the vendor: the deployment follows vendor best practice, not just the manual.
First-level support with us, vendor escalation handled on your behalf when needed.
Integration with the rest of your IT, because we also operate your network, servers and cloud.
Yeastar P-Series is a robust, simple appliance, ideal when you want a physical device under control; 3CX is feature-rich software, hosted or on premises. We deploy both and guide you based on your usage.
Standard SIP handsets are. Analogue phones connect through an FXS gateway.
As a Yeastar Certified Partner in Casablanca, ALLSAFE SOLUTIONS supplies businesses with P-Series appliances, feature plans, modules and Yeastar gateways, with or without installation as you prefer, billed in dirhams. We are not a distributor: we work directly with end-user companies. The model and plan are chosen after the free initial audit, based on your users, concurrent calls and the lines you want to keep.
Certification means our engineers are trained by the vendor on the P-Series. In practice: correct sizing, clean configuration of IVRs, queues and SIP trunks, managed updates and access to Yeastar support for escalations. You keep a single contact in Morocco for the phone system, handsets, network and support, with a reply within 24 business hours.
Yes. The P-Series comes as an appliance, as a software edition running on your virtualisation (VMware, Hyper-V, KVM or Proxmox) and as a cloud edition. Features and Linkus apps are the same; the choice depends on the analogue lines you keep, your infrastructure and your sites. We deploy all three editions in Casablanca and across Morocco.
We also work with
Free initial audit, reply within one business day.