Microphone

Firmware 1.0.3.11 for GSC3510/GSC3505 released as official (2)

Dear Grandstream Customers, Firmware 1.0.3.11 for GSC3510/GSC3505 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 shou…

Welcome to the Grandstream Beta Club Forum for the GSC3510 SIP Intercom Speaker and Microphone category (2)

GSC3505 XML Provisioning Cannot get Auto Answer in Greylist (3)

GSC3615 Microphone info (4)

2 GSC3505 and only 1 SIP account; Does it work? (4)

How can the Start-up/Boot sound be changed on the GSC3505? (2)

High-sounding multi-account ringtone (7)

API / Remote Access ( 2 ) (25)

Realistically can either the 8 or 20w speakers (GSC3505 or GSC3506) be used in a factory? ( 2 ) (36)

GSC3505 Speaker - Using Sensor To Trigger Audio Message (1)

Firmware 1.0.3.11 for GSC3510/GSC3505 released as Beta (1)

GSC3510 Go offline after x amount of time (6)

Firmware 1.0.3.8 for GSC3510/GSC3505 released as official (3)

GSC3510 pressing the sensor button press calls twice (6)

GSC3510 Press sensor button again to hangup (5)

Firmware 1.0.3.8 for GSC3510/GSC3505 released as Beta (3)

Playing Music on intercom (8)

SNOM PA1 export of ringing tones (Ringer 3) (1)

Firmware 1.0.3.3 for GSC3510/GSC3505 released as official (3)

Multicast from Yealink T54W to GSC3505 speaker ( 2 ) (23)

GSC3505 - Firmware won't update (2)

Firmware 1.0.3.3 for GSC3510/GSC3505 released as Beta (7)

Firmware 1.0.1.19 for GSC3510/GSC3505 released as official (1)

Differences between GSC3510 and GSC3516? (5)

Choosing an Intercom for a disabled user? (4)

Firmware 1.0.1.19 for GSC3510/GSC3505 released as Beta (3)

GSC3505 cannot provision with xml the WiFi SSID-Pass (4)

GSC3505 - Calls locked up? (7)

Volume for GSC3510 all the sudden is very loud! (4)

GCS3505 IP Speaker (2)