6
Lucent Technologies Inc.
Manual
August 2000
Venus AT Command Reference Manual
AT Command Set
(continued)
Table 8. In Commands
The ATI11 results are listed on two screens. To get to the second screen, the user must hit any key. The following is
an example of the ATI11 results.
Description
Status
Status
---------------
--------------------
--------------------
1
Last Connection
56K
V.90
2
Initial Transmit Carrier Rate
28800
28800
3
Initial Receive Carrier Rate
50000
49333
4
Final Transmit Carrier Rate
28800
28800
5
Final Receive Carrier Rate
50000
49333
6
Protocol Negotiation Result
LAPM
LAPM
7
Data Compression Result
V42bis
V42bis
8
Estimated Noise Level
152
152
9
Receive Signal Poser Level (–dBm)
25
25
10
Transmit Signal Power Level (–dBm)
16
16
11
Round Trip Delay (msec)
4
4
Press any key to continue; ESC to quit
Description
Status
Status
---------------
--------------------
--------------------
12
Near Echo Level (
–
dBm)
NA
NA
13
Far Echo Level (
–
dBm)
NA
NA
14
Transmit Frame Count
3
3
15
Transmit Frame Error Count
0
0
16
Receive Frame Count
0
0
17
Receive Frame Error Count
0
0
18
Retrain by Local Modem
0
0
19
Retrain by Remote Modem
0
0
20
Rate Renegotiation by Local Modem
0
0
21
Rate Renegotiation by Remote Modem
0
0
22
Call Termination Cause
0
0
23
Robbed-Bit Signalling
00
00
24
Digital Loss (dB)
6
6
25
Remote Server ID
4342C3
NA
26
Last PCM S PTR
OK
Command
Function
I0, I3
Returns modem identity string and driver version number (default).
I1
Calculates a ROM checksum and displays it on the DTE.
I2
Performs a ROM check, calculates the checksum, and then verifies the checksum by display-
ing OK or ERROR.
I4
Returns firmware version for the data pump.
I5
Returns the code version, board ID, and country ID in hexadecimal.
I6, I7, I8
Returns OK for compatibility.
I9
Returns country ID in English.
I11
Displays connection information as described below.