Yeastar EX30 Expansion Board

Description

Yeastar S Series PRI/E1 Module supports 10 – 30 PRI Channels
S100 and S300 only*

Capacity (max ports available) :

S Series PBX	Max E1 ports**
S100	2
S300	3

*S20 and S50 do not provide onboard E1 ports. To achieve an E1 trunk with these, an additional gateway, such as the Yeastar TE100 would need to be configured with these phone systems.
** Each port populated with the EX30 on the PBX enables between 10 and 30 primary rate channels.

for more information about S100 click here

for more information about S300 click here