ADTRAN Atlas 550 System Manual page 176

Section 4 User Interface Guide
M (VCOM-
ODULES X
Read security: 5
Helps identify a suspect packet voice device if a particular call reports poor quality. The displayed packet
identifier and the dial plan endpoint identify the call using this packet voice device.
M (VCOM-
ODULES X
Read security: 5
Displays the kind of frame the ATLAS 550 receives from the frame relay endpoint connected to the
VCOM channel, allowing users to monitor the kind of data being carried on the network and processed by
the ATLAS 550. (The ATLAS 550 interprets the most-recently received frame from the endpoint.)
During a voice connection, the frame type displays as
types display. Initially,
V
machine has not yet announced its 2100 HZ tone. After completing the 2100 Hz, both FAX endpoints
repeat a V.21 cycle for each page of the FAX document.
Each packet the ATLAS 550 receives from its connected frame relay endpoint is classified into one of the
following groups:
B
LANK
DTMF
V
OICE
2100 H T
Z ONE
V.21
V.27 (2400
TER
V.27 (4800
TER
V.29 (7200
BPS
V.29 (9600
BPS
V.33 (12000
BPS
V.33 (14400
BPS
M (VCOM-
ODULES X
Write security: 4; Read security: 5
Provides diagnostic tools for suspected problems; under normal operation, users do not configure the
packet voice devices.
M (VCOM-
ODULES X
Write security: 4; Read security: 5
Contains configuration parameters for individual VCOM devices.
176
) > S > C
TATUS ONNECTION
) > S > F
TATUS RAME
displays indicating that although the call has completed, the answering FAX
OICE
No frame has yet been received from the endpoint, or a FAX connection
is between protocol states.
Dual-tone, multi-frequency (DTMF) digit received.
Receiving voice frames. A connection to a FAX endpoint shows a
VOICE status until the FAX protocol is established.
FAX single-frequency tone detected indicating the beginning of a FAX
session.
FAX single-frequency tone detected indicating the beginning of a FAX
page.
) FAX data reception of 2400 bps using protocol V.27ter.
BPS
) FAX data reception of 4800 bps using protocol V.27ter.
BPS
) FAX data reception of 7200 bps using protocol V.29.
) FAX data reception of 9600 bps using protocol V.29.
) FAX data reception of 12000 bps using protocol V.33.
) FAX data reception of 14400 bps using protocol V.33.
) > C
ONFIG
) > C > C
ONFIG ONFIGURE
© 2004 ADTRAN, Inc.
T
YPE
. For a FAX connection, a variety of frame
V
OICE
VCOM D
EVICES
ATLAS 550 System Manual
61200305L2-1B