To enable samples programs in advance. 1  Build the sample. 2  Click Start, click Run, and type firewall.cpl. This opens the Windows Firewall Control Panel applet. Note You must have permission to change the Firewall settings to run samples that require the ability to communicate through the Windows Firewall.
For any help, support, information, queries, suggestions, complaints regarding JBL products and services, the customers can contact to JBL customer care service numbers, registered offices address, and contact numbers. +1-(203)-328-3500, +1-(800)-336-4525â customer support phone number of JBL.
If you'd like to give feedback on your service, please call us at 410-735-4093 to speak with a member of the Patient Relations team, or email us at jhcpfeedback@jhmi.edu. For all billing-related concerns, patients can contact the JHCP Billing Office Customer Service at 1-800-657-0066.