Yeastar

Modules

Cellular expansion card to add GSM/4G connectivity to a Yeastar appliance.

Modules

BRI expansion card to connect ISDN BRI lines to a Yeastar appliance.

P-Series

Capacity expansion module for P560 and P570: up to 100 additional VoIP users and 30 concurrent calls.

Modules

FXO expansion card to connect incoming analog lines to a Yeastar appliance.

Modules

FXS extension card for adding analog ports to a Yeastar appliance.

Modules

Expansion card combining FXS and FXO ports on one card.

Modules

Expansion card to increase the capacity of a Yeastar appliance.

Modules

High-capacity expansion card to increase the number of ports on a Yeastar appliance.