The Callista Group
Networking Software · United Kingdom · 11-50 Employees
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Overview
Headquarters
Barclays Bank Chambers Bridge St, Stratf...Phone Number
+44 1608610025Website
aurelian.cloudRevenue
$14.1 MillionIndustry
ZI Rank: 1
About The Callista Group
The Callista Group Org Chart
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The Callista Group Tech Stack
A closer look at the technologies used by The Callista Group
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Frequently Asked Questions Regarding The Callista Group
Callista has longstanding relationships with most of the world's PABX manufacturers to ensure that its systems can be used as widely as possible. The Callista Group has a long and successful 28-year history in the design and development of call management systems, carrier billing systems, hospitality management systems and voice security systems. I... Read More
