Kerio Operator

VoIP PBX and phone system

Publisher

GFI Software

About this software

Kerio Operator is an on-premises IP PBX designed for small and mid-sized organizations that need business telephony. It manages SIP trunks and SIP endpoints, voicemail and call routing through a web-based administration interface, and supports standard PBX features like call transfer, queues, and conferencing. The product targets IT administrators and small business owners seeking a simple, locally hosted VoIP phone system with centralized management.

Purchase

Kerio Operator

Kerio Operator
In Stock
Delivery: 1 working day
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€1.35
Free and without obligation

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Benefits

  • On-premises PBX: Provides a locally hosted IP PBX for in-house telephony management
  • SIP trunk support: Connects SIP trunks and standard SIP phones for external and internal calling
  • Call routing and voicemail: Includes voicemail, call transfer, routing rules, and basic interactive voice response
  • Web-based administration: Configure users, extensions, and system settings through a browser interface
  • Designed for SMBs: Intended for small and medium businesses and IT administrators managing telephony

Available languages

  • English
  • German

Support information

  • Documentation and guides: Product manuals and admin guides are available online from the publisher's documentation portal
  • Knowledge base articles: A searchable knowledge base provides troubleshooting steps and configuration examples
  • Software updates: Updates and patches are delivered through the publisher's update channels when maintained
  • Community resources: User forums and community resources may offer deployment tips and user experiences
  • Commercial support: Commercial support options are provided by the publisher or authorized partners

Frequently asked questions

What is Kerio Operator?
Kerio Operator is an IP-PBX telephony platform for business voice communications. It manages call routing, extensions, voicemail, auto-attendant functionality, and interoperates with SIP-based phones and trunks common in VoIP deployments.
Can Kerio Operator integrate with existing phone systems and SIP trunks?
Yes. It is designed to interoperate with SIP trunks and SIP-compliant IP phones, enabling integration with many existing VoIP infrastructures and carrier services.
How is Kerio Operator administered and configured?
Administration typically uses a web-based management interface for provisioning extensions, configuring call routing, managing voicemail, reviewing call logs, and applying system settings.
What call handling and voicemail features does Kerio Operator provide?
Features commonly include call forwarding, call transfer, hunt groups or queues, auto-attendant menus, and per-user voicemail with mailbox management and message retrieval.