Description
The Toshiba DTMF Receiver Subassembly (RRCS-4) features:
▪ Provides 4- Dual-tone Multi-Frequency (DTMF) receivers for system
• DTMF receivers support DISA CO-lines, E&M tie lines, DID, DNIS and ANI lines
▪ Refurbished
▪ One year warranty