Gold Support Contract for Dialogic JCT Cards D480 2 T1 ports This provides 30 support credits for configuration help and unlimited bug triage and resolution. Additional support credits for configuration help can be purchased at anytime in 2. 5 and 10 hour blocks along with Guaranteed SLA Response Times. Please review Sangoma's full Terms of Service for all Support and Maintenance Services before purchase http://www.sangoma.com/legal/.