Description
The Toshiba 4-Loop Start CO Line Interface Unit (RCOU3) features:
• Provides 4 CO analog loop start line circuits (without RCOS subassembly)
• Provides 8 CO analog loop start line circuits (with RCOS subassembly)
• Works on the Toshiba CTX100 and the CTX670 telephone systems
• Refurbished
• One year warranty