Description
The Vodavi Starplus STS/STSe 4-Port Single Line Interface Board (SLIB4) (3533-00) provides: 
▪ Four (4) standard 24V 2500 type Single Line Interfaces 
▪ One-pair wiring to SLT devices 
▪ 24 V power for all four circuits 
▪ RGU power for all four circuits 
▪ Place for optional Message Wait Unit (MSGU 48) 
▪ Loop interrupt 
▪ Refurbished 
▪ One-Year Warranty
