GXV3480 1.0.1.29 Firmware File Release Notes
GXV3470 1.0.1.29 Firmware File Release Notes
GXV3450 1.0.1.29 Firmware File Release Notes
HTTP Firmware upgrade path for official release is:
firmware.grandstream.com
GXV3480 1.0.1.29 Firmware File Release Notes
GXV3470 1.0.1.29 Firmware File Release Notes
GXV3450 1.0.1.29 Firmware File Release Notes
HTTP Firmware upgrade path for official release is:
firmware.grandstream.com