Yeastar EX08 Module Expansion Board (YST-EX08)
The Yeastar EX08 Expansion Board is used to customize the connectivity of a compatible S-Series phone system. This expansion span increases the number of RJ11 ports on the S-Series PBX unit by 8. Additionally, it includes 4 on-board module slots.
This board fits into one of the expansion board slots on either the S100 or S300 units.
- Adds 8 RJ11 interface ports
- Adds 4 on-board module slots
- Fits an expansion board slot on either the Yeastar S-Series S100 (2 available slots) or S300 (3 available slots)