Description
The Vodavi 4 DTMF Receiver Circuits Card (DTRU4) (3031-60) features:
▪ Provides 4-Dual Tone Multi-frequency (DTMF) circuits
▪ Up to two (2) DTMF tone detection units (DTRU4) can be installed on the T1IB PCB (Vodavi STS KSU)
▪ The DTRU4 can be installed on the LCOBE, LCOBC, SLIBE, SLIBC, T1IB, PRIB, or BRIB PCBs (Vodavi XTS KSU)
▪ Refurbished
▪ One-Year Warranty