Multisite Interconnect max branch office

Hi, we have 10 PBX Station. 
1 -Yeastar S300 
1- Yeastar S100 
and 8 - Yeastar S20

We want to use the function Multisite Interconnect, but maximum PBX = 8 station (branch office S100+S20) + headquarter(S300).

Is it possible to increase this value to 10 stations? Otherwise we cannot connect a branch to our system.


Please sign in to leave a comment.