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AT Commands

AT command formats

The following table contains an example of the connection information returned by the I11 command:

Description

Status

Last Connection

V.92

Initial Transmit Carrier Rate

24000

Initial Receive Carrier Rate

49333

Final Transmit Carrier Rate

24000

Final Receive Carrier rate

49333

Protocol Negotiation Result

LAPM

Data Compression Result

V.44

Estimated Noise Level

199

Receive Signal Power Level (-dBm)

26

Transmit Signal Power Level (-dBm)

13

Round Trip Delay (msec)

0

Near Echo Level (-dBm)

13

Far Echo level (-dBm)

73

Transmit Frame Count

0

Transmit Frame Error Count

0

Receive Frame Count

0

Receive Frame Error Count

0

Retrain by Local Modem

0

Retrain by Remote Modem

0

Rate Renegotiation by Local Modem

0

Rate Renegotiation by Remote Modem

0

Call Termination Cause

1

Robbed-Bit Signaling

0

Digital Loss (dB)

03

Remote Server ID

NA