162
SMG digital gateway
callee
—for the receiving party only;
caller
—for the transmitting party
only;
callee_and_caller
—for both receiving
and transmitting parties.
fax mode
<MODE>
T38_only/G.711_o
nly/
T38_and_G.711
Select the fax transmission mode
gain rx
<GAIN>
-140
–
60
Set the volume of voice reception
(gain of the signal received from the
communicating gateway and output
to the speaker of the phone unit
connected to the SMG gateway)
gain tx
<GAIN>
-140
–
60
The volume of voice transmission
(gain of the signal received from the
microphone of the phone unit
connected to the SMG gateway and
transmitted to the communicating
gateway)
history
Show
the
history
of entered
commands
hostname clear
Remove a host name of the
communicating gateway
hostname set
<HOSTNAME>
String,
63 characters max.
Define a host name of the
communicating gateway
inband_signal_
with_183_and_sdp
on/off
Issue SIP-reply 183/SDP for voice
frequency path forwarding upon
receipt of the CALL PROCEEDING or
PROGRESS messages from PRI that
contain the progress indicator = 8 (in-
band signal)
jitter
adaptation
period
<JT_AP>
1000-65535
Set
the
time
of
jitter-buffer
adaptation to the lower limit, in
milliseconds
jitter adjust mode
<JT_AM>
non-immediate/
immediately
Set the jitter buffer adaptation
mode:
non-immediate
—gradual;
immediately
—instant.
jitter deletion mode
<JT_DM>
soft/hard
Set the buffer adaptation mode.
Defines the method of packet
deletion during buffer adaptation to
the lower limit.
soft
—the device uses an intelligent
selection pattern to delete the
packets, which exceed the
threshold;
hard
—the packets, which delay
exceeds the threshold, are
deleted immediately.
jitter
deletion
threshold
<JT_DT>
0-500
Set a threshold for immediate
deletion of a packet, in milliseconds.
When buffer size grows and packets
delay exceeds this threshold, the
packets are deleted immediately.
jitter init
<JT_INIT>
0-200
Specify an initial value of an adaptive
jitter buffer, in milliseconds
jitter max
<JT_MAX>
0-200
Set the upper limit (maximum size) of