Grandstream Extras for FusionPBX

bringing enhanced functionality for Grandstream devices to FusionPBX

At time of writing, all features listed below are aspirational

XML Applications

• Visual Voicemail
• Call Quality Report ("did you have any issues with your call?" on hangup)

Firmware Management

• Maintain list of known firmware versions per model
• Track upgrade paths, parse UA of incoming firmware requests to guide old devices through the correct upgrade path to the desired firmware version