Install Yeastar P550
Install Telephony Module
Yeastar P550 supports up to 4 modules. The optional modules are as below:
- S2 Module
- O2 Module
- B2 Module
- SO Module
- GSM Module
- 3G Module
- 4G LTE Module
Note: Before installing the module, check if the module is
clean and intact.
- Loosen the screws at the bottom of the device and remove the upper cover.
- Insert the module to the Module Slot.
- Follow the instructions to insert a SIM card on the GSM/3G/4G LTE module. Note: Skip this step if no GSM/3G/4G LTE module is installed.
- Close the cover and fix the screws.
- Rotate the antenna into the Antenna Socket. Note: Skip this step if no GSM/3G/4G LTE module installed.
Desktop Installation
CAUTION:
-
Set 5~10cm gaps around the device for air circulation.
- Avoid any heavy thing placed on the device.
- Place the PBX on a steady platform.
- Remove the adhesive backing paper from the rubber feet.
- Turn over the device and attach the supplied rubber feet to the recessed areas on the bottom at each corner of the device.
Rack Installation
CAUTION:
- Be careful not to drop any components. Dropping components may damage them or cause an injury.
- Only use the 19-inch rack mounting kits (attached bracket and fittings) included with the PBX.
- Fix the brackets to the left and right sides of the PBX with 4 screws.
- Place the PBX in the 19-inch rack and fix both brackets to the rack with the rack’s proprietary mounting equipment.
Ground Connection
CAUTION:
- Proper grounding (connection to ground) is very important to reduce the risk of electrocution to the user or protect the PBX from bad effects of external noise in case of a lightning strike.
- A permanent connection between ground and the ground terminal of the PBX must be made.
- Tighten the provided screw stud into the Grounding port on PBX.
- Insert an 18AWG grounding wire (user supplied).
- Tighten the provided screw nut.
- Attach the grounding wire to the grounding terminal.