ZyXEL U-336E User Manual - Page 30

Command, Description, AT Command Set/Type, Example

Get ZyXEL U-336E PDF manuals and user guides View all ZyXEL U-336E manuals
Add to My Manuals
Save this manual to your list of manuals

Page 30 highlights

terminal window when you type, the modem's echo setting is probably set to off. In this case, issue the ATE1 command. • When a command is successfully issued and accepted, a modem responds with a "Result Code." Your modem supports both "verbose" result codes (i.e. "OK"), and "numerical" result codes (i.e. "0"). You can use the ATV command to set it one way or the other as follows. Command ATV0 ATV1 Description Select numerical result code. Select verbose result code. There are a few basic commands that do not require the "AT" command prefix. These are as follows: Command A/ A> +++ Description Repeats the last issued AT command once. Repeats the last issued AT command once, or re-dials the last dialed number up to 9 times until a key is pressed or a connection is made. Terminates the current connection attempt, if pressed while modem is handshaking. Escape code sequence. Entered while the modem is in Data Mode. Returns modem to Command Mode. The U-336E supports several groups of AT commands: AT Command Set/Type Basic AT (Hayes compatible) Basic AT$ (on line help) Extended AT& commands Extended AT* commands Fax AT+ commands Example ATB0 AT$ AT&N0 AT*I1 AT+FCLASS=2 18 Basic Modem Operation

  • 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
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
18
Basic Modem Operation
terminal window when you type, the modem’s echo setting is
probably set to off. In this case, issue the ATE1 command.
•
When a command is successfully issued and accepted, a modem
responds with a “Result Code.” Your modem supports both
“verbose” result codes (i.e. “OK”), and “numerical” result
codes (i.e. “0”). You can use the ATV command to set it one
way or the other as follows.
Command
Description
ATV0
Select numerical result code.
ATV1
Select verbose result code.
There are a few basic commands that do not require the “AT”
command prefix. These are as follows:
Command
Description
A/
Repeats the last issued AT command once.
A>
Repeats the last issued AT command once, or
re-dials the last dialed number up to 9 times
until a key is pressed or a connection is made.
<any key>
Terminates the current connection attempt, if
pressed while modem is handshaking.
+++
Escape code sequence. Entered while the
modem is in Data Mode. Returns modem to
Command Mode.
The U-336E supports several groups of AT commands:
AT Command Set/Type
Example
Basic AT (Hayes compatible)
ATB0
Basic AT$ (on line help)
AT$
Extended AT& commands
AT&N0
Extended AT* commands
AT*I1
Fax AT+ commands
AT+FCLASS=2