Tone
dialing, 4-4, C-4 recognition (%T), 4-31, C-20
timing, spacing, duration (S11), B-14 TR, see LEDs
Transfer a call (!), 4-4 Transmission rate,
connection rate (&N), 4-22–4-23 serial port rate (&B), 4-21–4-22 synchronous interface (%N), F-4–F-5
Transmit data flow control (&H), 4-26 Transmitter, 4-30, C-4
Trellis coded modulation (S55), B-27 Troubleshooting, 2-7, 2-8, 3-9, 3-10, G-9 TSRs, E-2
U
Unattended operation, see Auto Answer United Kingdom requirements, see
International calls Universal connect, 1-1 Upgrades, Appendix I
V
V.17, 1-7
V.21, 1-7
enable (S27), B-21 handshake time (S29), B-14 handshaking tones (S29), B-23
V.22, 1-6
V.22 bis, 1-6 V.23, 1-6 V.25, 1-6
V.25 bis, (&Mn), 4-19, C-6, F-6 commands, F-6–F-7 result codes, F-8 requirements, F-3–F-4
V.27 ter, 1-7 V.29, 1-7 V.32, 1-6
answer, A-3 disable,(S27), B-21 handshake, see V.Protocol handshake time (S28), B-21
V.32 bis, 1-6 disable (S34), B-24 handshaking, A-3
V.32 terbo, 1-6 disable (S34), B-24 handshaking, A-3
V.34, 1-6
connection rates, 1-1 connection report (I11), 6-7 defined, J-15
disable (S56), B-28 handshaking, A-1–A-2
V.42, 1-6
detection phase, A-5 handshaking, A-5
V.42 bis, 1-6, A-5–A-6 V.54, 1-6, Appendix H V.8
defined, J-15 disable (S54), B-27
V.Fast Class (V.FC), 1-6 connection rates, 1-1 connection report (I11), 6-7 disable (S56), B-28 handshaking, A-2
Variable/fixed data rates connection rate (&N), 4-22–4-23 serial port rate (&B), 4-21–4-22 synchronous interface (%N), F-4–F-5
Vents, 2-1
Verbal, see Result Codes
View, remote, see Remote access VOICE, 4-14, 4-15 Voice/data
using for synchronous mode, F-14 operations, G-3–G-7
switch, 1-3, 2-1, 4-30 options (S32), B-14, B-23
Volume, 2-2, see Speaker
W
Wait
carrier (S7), B-14 carrier loss (S10), B-14 dial (S6), B-14 disconnect (S38), B-14
for a second dial tone (W), 4-4, 4-15 for an answer (@), 4-4, 4-15
Warranty information, ix Word length, K-4
Write command string to NVRAM (&ZC=s), 4-32
