Appendix A
Appendix B Dial Pulses and Tones
Appendix C
Appendix D S-Register Summary
Appendix E
Appendix F
Glossary
Index
LED Indicators
The MT5634HD8 has 16 LED indicators{ XE "indicators" }{ XE "LED indicators" } on
the front panel, two for each modem:
CD Carrier Detect. {xe "CD signal"}The CD LED lights when the modem detects
OH Off Hook/Out of Service. The OH LED lights when the modem is off hook,
Power Supplies
DC voltages are supplied to all modems in the CC9600 rack through two PS9600
universal input switching power supplies designed for conventional 115 or 230 VAC
input. The power supplies are designed for redundant, fail-safe operation. If one
should fail, the other can supply the power requirements of the entire CommPlete
Communications Server. Each PS9600 power supply has one LED indicator that
indicates the presence of all supply voltages.
CommPlete Communications Server
ASCII Conversion Chart
Result Code Summary
AT Command Summary
Remote Configuration
a valid carrier signal.
which occurs when the modem is dialing, online, or answering a call. The LED
flashes when the modem is in the {xe "busy-out state"}busy-out or {xe "out-of-
service state (OOS)"}out-of-service state.
{xe "power"}
1 Introduction
3