What should I do if I require Calxa support? Eric May 19, 2017 04:34 Updated Follow If you need direct support relating to your Calxa software installation and functionality please contact Calxa directly: Email: email@example.com Phone: 1800 733 249 Related articles Need Calxa? But your annual revenue exceeds $1 million? Do I need to renew my Calxa licences? Comments 0 comments Article is closed for comments.