yeastar modules and accessories

yeastar modules and accessories

Add Telephony Modules

All the telephony interfaces are modular and customizable, whether it’s FXS, FXO, ISDN BRI/PRI, or GSM/3G/4G.
S100, S300, P560, P570 require the combination of the Expansion Board and Telephony Modules to add interfaces.

  • S20 has 2 onboard module slots.
  • S50, S412, and P550 have 4 module slots.
  • P560 allows 1 Expansion Board.
  • S100 and P570 support 2 Expansion Boards.
  • S300 supports 3 Expansion Boards.

Telephony Modules Available

Supported Model: S412, S20, S50, S100, S300, P550, P560, P570

S2 Module

Module S2

2 FXS Ports

Add 2 analog telephones.

O2 Module

Module O2

2 FXO Ports

Connect 2 analog PSTN (POTS) lines.

SO Module

Module SO

1 FXS Port & 1 FXO Port

Unique PSTN Fallback Function

B2 Module

Module B2

2 BRI Ports

2 x NT/TE BRI Ports

GSM Module

Module GSM

1 GSM Channel

1 Channel for GSM Voice Calls Frequency: 850/900/1800/1900 MHz (quad-band)

3G Module

Module GSM

1 WCDMA Channel

1 Channel for WCDMA Voice Calls Frequency: 900/2100 MHz, 850/2100 MHz, 850/1900 MHz

4G LTE Module

Module 4GLIE

Expansion Boards

s-series p-series ex08

EX08 has 4 onboard module slots and 8 interfaces on the panel.
Supported Model: S100, S300, P560, P570

yeastar ex30

EX30 has 1 onboard E1/T1/PRI port.
Supported Model: S100, S300, P560, P570