Cisco AS535-DFC-8CT1
OCTAL T1/PRI DFC CARD
Provides physical line termination for multiple DS-0 channels, Uses onboard HDLC controllers to terminate digital (ISDN) calls, Data rate (per port): number x 56 or number x 64 kbps, where number = 1 to 24, Two Bantam ports, which can be used to monitor a line, CAS is supported with R2 signaling