Paradyne 3800 manual Status Branch, Status Identity, Status VF SigQual = Excelent

COMSPHERE 3800 Series Modems

Status Branch

To access Status from the Top-Level menu, make the following selections:

Idle : 19.2

Tlk/Data Status

F1 F2 F3

Press the key until Status appears. Select Status.

VF

VF displays the condition of the dial or leased-line connection.

To access VF from the Status branch, make the following selection:

Status:
VF		Identity
F1	F2	F3

Select VF.

Status : VF >

SigQual = Excelent

F1 F2 F3

The modem’s signal quality is displayed on the LCD’s

bottom line. Press the key to scroll and view the receive signal level, signal-to-noise ratio, near end echo, far end echo delay, and echo frequency offset.

SigQual	Signal Quality indicates the
	condition of the VF line.
	Possible values are Excelent
	(Excellent), Good, Fair, Poor, or
	No Signal. These values only
	appear for V.32bis and
	V.32 modulations.
RevLev	Receive Signal Level indicates,
	in decibels referenced to one
	milliwatt (dBm), the actual
	strength of the incoming signal.
Sig/Noise	Signal-to-Noise Ratio indicates,
	in decibels, the receive signal
	strength relative to noise on the
	line.
NearEcho	Near End Echo displays the
	signal level, in decibels
	referenced to one milliwatt
	(dBm), of that portion of the
	transmit signal which has been
	echoed back by the local line
	termination. This value only
	appears for V.32bis and
	V.32 modulations.
FarEcho	Far End Echo displays the
	signal level, in decibels
	referenced to one milliwatt
	(dBm), of that portion of the
	transmit signal which has been
	echoed back by the remote line
	termination. This value only
	appears for V.32bis and
	V.32 modulations.
FarEchDel	Far End Echo Delay indicates
	the roundtrip delay in
	milliseconds of the far end echo.
EchoFreqOff	Echo Frequency Offset indicates
	the frequency offset of the far
	end echo.

To exit VF and remain in the Status Branch, press the key. To exit and return to the Top-Level menu, press

the key.

AT Command Equivalent

There is no AT command equivalent for VF status.

7-2 September 1998 3810-A2-GB30-30