Description
The Vodavi STS/STSe Caller ID Unit (3531-04) features:
▪ Provides four (4) Caller ID Interfaces
▪ Mounts on the LCOB board (3531-03)
▪ Works on the Vodavi STS KSU (3500-00) or STS expansion KSU (3502-01)
▪ Refurbished
▪ One-Year Warranty