Complete voice solutions for small and large companies on Teams.
Local and international phone numbers, competitive calling rates, a fully-fledged contact center solution and CRM integration with more than 150 systems.
A comprehensive, full-featured package designed to streamline your business communications. From (international) phone numbers and call minutes to a fully-fledged telephone system. Our platform offers all essential features such as IVR, ACD, queuing, reporting, call recording, CRM integration and a robust contact center.
Everything you need, under one roof.
End-to-end voice solutions for companies that work with Microsoft Teams
Affordable call rates and you no longer need expensive, extra addons for a complete voice solution.
Pay per user, per month. Easily scale up, scale down and without long term commitments
Thousands of companies use Teams telephony via our platform every day
No hardware or on-premise infrastructure required thanks to our native cloud solution
Thanks to smart automation, you can start calling with Microsoft Teams within minutes
Make your business telephony state-of-the-art and available everywhere
Callto365 is an international provider of end-to-end voice solutions. Our primary focus is on Microsoft Teams, but we provide end-to-end solutions. Our cloud service consists of the following products:
International & local phone numbers
CRM integration · API · Webhooks
Online self-service portal
Everything that comes with traditional telephony (PBX)
Our flagship: the complete telephone system in Microsoft Teams with CRM integration.
Decide for yourself which parts you want to add to your telephone exchange with our building blocks
| SIP trunking | Phone numbers | Telephone system |
| Microsoft Teams | CRM integration | Contact Center |
Love for technology
We are incredibly driven and always looking for the latest technological developments in the field of telephony, without jeopardizing stability.
Experts in Teams Telephony
CallTo365 is a young company but has specialized in-house UC expertise and decades of experience in enterprise-level IT and telecom.
Enterprise network + infrastructure
Our infrastructure is based on state-of-the-art technology and a redundant carrier-grade network that is connected to dozens of carriers and partners worldwide.
Flexible and affordable
Due to our size, we have the optimal capacity to provide you with low cost, high quality and targeted service without getting caught up in bureaucracy and processes.
Find out why
customers trust us
"CallTo365 has been our partner for years in terms of telephony and connectivity. They guided us well with the migration from Skype for Business to Teams"
Do you have an existing telephone system that needs to be migrated?
Our Proof of Concept (PoC) service is specifically designed to help companies validate our solution within their own Teams environment. The Proof of Concept is an efficient way to demonstrate the functionality of our solution, with minimal risk, disruption and cost.
Questions? Call us +31 30 200 3650
CallTo365 B.V.
Savannahweg 66
3542 AW Utrecht, The Netherlands
Chamber of Commerce 78064139
VAT ID NL861251325B01
Copyright CallTo365 BV @ 2024 | All rights reserved
