Modules and Boards

Yeastar EX30 E1/T1/PRI Expansion Board

  • New: $683.00
Availability: In Stock

Yeastar EX30 E1/T1/PRI Expansion Board (YST-EX30)

The Yeastar EX30 Expansion Board is used to customize the connectivity of a compatible S-Series phone system. This expansion span adds 1 E1/T1 port to a compatible S-Series PBX unit.

This board fits into one of the expansion board slots on either the S100 or S300 units.


  • Adds 1 E1/T1/PRI port


  • Fits an expansion board slot on either the Yeastar S-Series S100 (2 available slots) or S300 (3 available slots)

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