ELTEX SMG-1016M, Operation Manual

Page: 313 / 441

SMG Digital Gateway
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ignore RURI/To
diff
<IGNORE_RURI_TO_DIFF> off/on
If option is enabled and there is a
difference between SIP RURI and To
fields, 'redirecting' and 'Original
called'
numbers will not be
transmitted to SS7.
inband_signal_
with_183_and_sdp
on/off
Issue reply 183/SDP to SIP answer for
voice channel forwarding after
reception of CALL PROCEEDING or
PROGRESS messages from ISDN PRI
containing progress indicator=8 (In-
band signal).
jitter
adaptation
period <JT_AP> 1000-65535
Define the time of jitter-buffer
adaptation to the lower limit, in
milliseconds
jitter adjust
mode
<JT_AM> non-immediate/
immediately
Specify the jitter buffer adjustment
mode:
non-immediate — gradual
immediately — instant
jitter deletion
mode <JT_DM> soft/hard
Specify buffer adjustment mode.
Defines the method of packet
deletion during buffer adjustment to
lower limit.
soft — device uses intelligent
selection pattern for deletion of
packets that exceed the threshold.
hard — packets which delay exceeds
the threshold will be deleted
immediately.
jitter deletion
threshold <JT_DT> 0-500
Set the threshold for immediate
deletion of a packet, in milliseconds
When buffer size grows and packet
delay exceeds this threshold, packets
will be deleted immediately
jitter init <JT_INIT> 0-200
Specify an initial value of adaptive
jitter buffer, in milliseconds
jitter max <JT_MAX> 0-200
Define the upper limit (maximum
size) of adaptive jitter buffer, in
milliseconds
jitter min JT_MIN> 0-200
Define the size of fixed jitter buffer or
lower limit (minimum size) of
adaptive jitter buffer
jitter mode <JT_MODE> adaptive/non-adaptive
Jitter buffer operation mode:
Adaptive — adaptive
non-adaptive — fixed
jitter vbd <JT_VBD> 0-200
Define fixed buffer size for data
transmission in VBD mode
keep-alive
enable
Enable direction availability control
(NAT keep-alive) (for SIP profile only)
keep-alive
disable
Disable direction availability control
(NAT keep-alive) (for SIP profile only)
keep-alive mode <KEEP_ALIVE_MODE> SIP-OPTIONS/
SIP-NOTIFY/UDP-CRLF
Opposite party availability control
mode.
SIP-OPTIONS — direction availability
control
that utilizes OPTIONS
requests.
SIP-NOTIFY — direction availability