about us

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We at COM4U integrate traditional and next-generation cloud voice into a single service to provide a business-grade, low-cost result for our customers. Whether it’s SIP on an existing network, replacement of existing PBX, or a total overhaul of the voice infrastructure – including cloud voice.

Whether you have a legacy phone system for which you need lines and numbers, or are going with an all-IP solution, or needing to combine the two with a hybrid solution, we can deliver what you need, quickly and efficiently.

The replacement of existing analogue or digital PSTN telephone line rental with SIP voice requires minimal changes to an existing telephony environment, and can be deployed using an existing traditional or new IP-based telephone system.

​COM4U  provides significant cost savings and improved  flexibility for your business, specifically:

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Flexibility with virtual business presence capability

30% reduction in call tariffs

Free inter-office calls

Unified messaging phone service voip phone service home phone

Desktop integration

Mobile phone integration