Facility Access Systems   GSC3506/3516 SIP Speaker

Firmware 1.0.3.8 for GSC3506/3516 released as official (2)

Dear Grandstream Customers, Firmware 1.0.3.8 for GSC3506/3516 is now released as official. Here is the link to the release notes: The firmware and release notes can be downloaded from: Please contact us should y…

About the GSC3506/3516 SIP Speaker category (1)

GSC3506 Compatible Boom Mount or Thread Size? (14)

Using GSC3516 to play notification daily at specific time (3)

Firmware 1.0.3.8 for GSC3506/3516 released as Beta (3)

Firmware 1.0.3.4 for GSC3506/3516 released as official (3)

Firmware 1.0.3.4 for GSC3506/3516 released as Beta (5)