Specifications

CONTENTS
2–10
Serial Interface Module (SIM) (See Figure 2–17)
l Provides an RS232 connection required for SMDR, PCMMC and TSAPI
l Connects to any DLI circuit
FIGURE 2–17
FIGURE 2–18
Computer Telephony Module (CTM) (See Figure 2–18)
l Provides RS232 connection via DB9 for TAPI applications
l Connects with any DLI port