Description
The Vodavi XTS Relay Arm Unit (SIU) (3035-10) features: 
▪ Provides two RS-232C (ports 3 & 4) interface circuits on the MISB
 ▪ The SIU is useful for SMDR print out and Caller ID
▪The following is a list of the system’s output:
        — On-line SMDR
        — Statistical information
        — Caller ID input
        — ACD
▪ The optional SIU can be installed on the MISB
▪ Refurbished 
▪ One Year Warranty
 
