Open Source VoIP Billing Solution http://www.astppbilling.org | Report a bug https://jira.astppbilling.org
Why do you think that https://github.com/javanile/vtiger is a good alternative to ASTPP
Open Source VoIP Billing Solution http://www.astppbilling.org | Report a bug https://jira.astppbilling.org
Why do you think that https://github.com/javanile/vtiger is a good alternative to ASTPP