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5.2.5
Voice/Fax Channel Commands
The Voice/Fax Channel commands control the traffic of the voice and fax communication over the composite link network. The
Voice/Fax Channel commands are described in detail below:
List The Voice/Fax
List The Voice/Fax Channel Parameters command causes the
Channel
MultiMux to display the parameters for the Voice/Fax channels
Parameters
on the system's supervisory console as shown in the following
example. The Voice/
Fax channel parameters display general
VL
parameters for both channels and the local and remote channel
interfaces. To display the parameters for the Voice/Fax channels,
you would enter
ATVL
and hit your Return key.
LOCAL VOICE/FAX PARAMETERS CHANNEL1 LOCAL VOICE/FAX PARAMTERS CHANNEL 2
PARAMETER
STATUS
PARAMETER
STATUS
DESTINATION CHANNEL
01
DESTINATION CHANNEL
02
DESTINATION NODE
01
DESTINATION NODE
01
LINK A/B/D
A
LINK A/B/D
A
DIGITIZING RATE
16000
DIGITIZING RATE
16000
OUTPUT LEVEL ATTEN.
12
OUTPUT LEVEL ATTEN.
12
INPUT LEVEL GAIN
03
INPUT LEVEL GAIN
03
SILENCE SUPPRESSION
02
SILENCE SUPPRESSION
02
LOCAL INTERFACE TYPE
FXS
LOCAL INTERFACE TYPE
FXS
GROUND/LOOP START (FXS)
LOOP
GROUND/LOOP START (FXS) LOOP
2 OR 4 WIRE (E&M)
2 WIRE
2 OR 4 WIRE (E&M)
2 WIRE
DIALTONE/WINK (E&M)
N/A
DIALTONE/WINK (E&M)
N/A
WINK TIMER
N/A
WINK TIMER
N/A
REMOTE INTERFACE TYPE
FXS
REMOTE INTERFACE TYPE
FXS
GROUND/LOOP START (FXS)
LOOP
GROUND/LOOP START (FXS) LOOP
2 OR 4 WIRE (E&M)
2 WIRE
2 OR 4 WIRE (E&M)
2 WIRE
DIALTONE/WINK (E&M)
N/A
DIALTONE/WINK (E&M)
N/A
Reset
The Reset Voice/Fax Channel command sets the operating
Voice/Fax
parameters for the voice/fax channel to the most recently
Channel
stored values and resets that channel.
V(1/2)Z
Voice/Fax
The Voice/Fax Destination Channel command selects which
Destination
voice/fax channel (1 or 2) on the destination MultiMux will receive
Channel
the voice/fax information. Local voice channel 1 (
V1
) can select
V(1/2)DC
destination channel 1
DC1
or destination channel 2
DC2
to
receive the information.
Similarily,
V2
can select
DC1
or
DC2
.
Voice/Fax
The voice/Fax Destination Node command
(V(1/2)DN(0-31))
Destination Node
selects the destination MultiMux (0-31) for which voice/fax data
will be sent. The voice/
fax channels 1 or 2 can select destination
V(1/2)DN
nodes from 0 to 31. Voice/fax channel 1 can select a
destination
node of 25 using
V1DN25
command.
Link the Voice/Fax
The Link the voice/Fax Channel will Communicate Over command
Channel will
(V(1/2)ML(A/B/D))
selects the composite link (A/B/D) in which
Communicate Over
the voice/fax data will be sent. Local voice/fax channel 1 can
send voice/fax data
over composite link A by executing
V1MLA
V(1/2)ML
command. The
V2MLD
command enables voice/fax channel
