Epson ActionNote 880C User Manual - Fax/Data Modem - Page 22

&Tn, Testing and Diagnostics See amp;U Disable Trellis coding

Get Epson ActionNote 880C PDF manuals and user guides View all Epson ActionNote 880C manuals
Add to My Manuals
Save this manual to your list of manuals

Page 22 highlights

&Tn Testing and Diagnostics (See Chapter 4) This command is used 10 initiate and terminate loopback tests for testing modem-tomodem and DTE-to-modem data communication integrity. &T0 Terminates test in progress. (default) &T1 Local analog Ioopback. &T3 Local digital Ioopback. &T4 Grants RDL request from remote modem. &T5 Denies RDL request from remote modem. &T6 Remote digital Ioopback. &T7 Remote digital Ioopback with self-test. &T8 Local analog Ioopback with self-test. &U Disable Trellis coding This command selects whether the modem will transmit and receive modulated 9600 bps carrier with QAM or Trellis encoding for V.32. Range: n = 0-1 &U0 Enabled. (Trellis modulation with QAM modulation as a fallback) (default) &U1 Disabled. (QAM modulation only) &Vn View Active Configuration and Stored Profiles This command causes the modem to send command and S-register configuration information to the DTE for the following: the active user profile, and one of two stored user profiles. 14 COMMAND REFERENCE - 2

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
&Tn
Testing and Diagnostics (See Chapter 4)
This command is used 10 initiate and terminate loopback tests for testing modem-to-
modem and DTE-to-modem data communication integrity.
&T0
Terminates test in progress. (default)
&T1
Local analog Ioopback.
&T3
Local digital Ioopback.
&T4
Grants RDL request from remote modem.
&T5
Denies RDL request from remote modem.
&T6
Remote digital Ioopback.
&T7
Remote digital Ioopback with self-test.
&T8
Local analog Ioopback with self-test.
&U Disable Trellis coding
This command selects whether the modem will transmit and receive modulated
9600 bps carrier with QAM or Trellis encoding for V.32.
Range: n = 0-1
&U0
Enabled. (Trellis modulation with QAM
modulation as a fallback) (default)
&U1
Disabled. (QAM modulation only)
&Vn
View Active Configuration and Stored Profiles
This command causes the modem to send command and S-register configuration
information to the DTE for the following: the active user profile, and one of two
stored user profiles.
14
COMMAND REFERENCE - 2