Why KalliopePBX

Simplicity of use

KalliopePBX can count on a simple and intuitive configuration interface, error-proof!


Thanks to the use of open-source protocols KalliopePBX is compatible with all standard SIP solutions.


KalliopePBX offers several tools that increase the security level and protect the PBX from cyber-attacks.

Time saving

KalliopePBX aims to reduce the deployment times and costs thanks to the autoprovisioning and other services.


The new Audit Log permits to immediately spot each change to the system configuration.


KalliopePBX aims to offer the maximum flexibility with regards to the integration with third-party systems.

Application scenarios

Piccola e media impresa

Small/Medium Enterprise

If you are a SME click here and discover the KalliopePBX solutions thought for your company!


Large Enterprise

Rackmount or Virtual Machine? KalliopePBX is tailor-made on companies' needs.

Pubblica amministrazione

Public Administration

Many public offices have already choosen KalliopePBX, what are you waiting for?

Call center

Call center

The Kalliope module expressly created for Call Centers!

Are you a reseller?


Read more about the certification program and all the advantages reserved to our partners

We strongly believe and invest in the formation of KalliopePBX resellers. Throughout the year we organize several certification courses and provide full technical support in order to guarantee the best results.

Visit the partner area

New KCTI mobile app available on Google Play!

KalliopePBX in your pocket! KCTI mobile app permits to access a subset of KalliopeCTI Pro functions: phonebooks and CDR, launch phone calls with click-to-call, answer a call directly from the mobile device, blind transfer, voicemail and much more..

New KalliopePBX website

MOBILE FRIENDLY AND INTERACTIVE: IT'S THE NEW KALLIOPEPBX WEBSITE! It's now online our new website with innovative design and contents, also available on mobile devices. A special section is dedicated to Kalliope products, functions and modules and an intuitive table permits to compare models and choose the most suitable solution. Come and discover the entire Kalliope offer on the product page.


3 YEARS WARRANTY ON KALLIOPEPBX V3R AND V3R-FO! In these years Kalliope V3R has gained the trust of our resellers and customers guaranteeing the maximum reliability and a very small percentage of RMA. For this reason, to demonstrate how much we trust in this product, we offer a 36 months warranty extension to all those who buy a KalliopePBX V3R or V3R-FO in November....

SAVE THE DATE - KalliopePBX & Yealink event

KalliopePBX and Yealink are happy to invite you all in Bologna to participate to a special event focused on the interoperability between their products, result of a strong technical partnership. During the event it will be also revealed the KalliopePBX V4, a completely new product with great changes: redesigned web interface, new telephone engine and innovative features. Here below the agenda...

Technology Partners