Hardware Installation; Wall Mount - Grandstream Networks GSC3510 Series User Manual

Color LED Indicator Status
Red Light Fast Flashing (every 1s)
Unhandled event: (Included Missed call(s), new voice mails, new SIP messages).
Slow Flashing
Note: In case the GSC3510/3505 is connected via Bluetooth, Missed Call/Voicemail Red LED will not
(On 1s, Off 2s)
light and will remain flashing in blue.
Solid Red The contacts/storage space is full
Green Light Fast Flashing (every 1s)
Slow Flashing
Call on hold.
(On 1s, Off 2s)
Solid Green During the call.
White Light Fast Flashing (every 1s)
Blue Light Fast Flashing (every 1s)

Hardware Installation

GSC3510/GSC3505 can be mounted on the wall or ceiling. Please refer to the following steps for the appropriate installation

Wall Mount

1. Locate the equipment holder on the desired position with arrow up. Drill three holes on the wall referring to the positions of holes on the metal
bracket.
2. Fix the metal bracket on the wall by expansion screws.
3. Align the position line on device's back cover with the positioning slot.
4. Rotate the device clockwise until it is locked on the right position.
Figure 3: Wall Mount – Step 1
Table 5: GSC3510 LED Indicators
Description
Rebooting/factory re
setting
Incoming/outgoing c
all
Upgrading the
firmware.
Bluetooth pairing.
Figure 4: Wall Mount – Step 2