Samsung OfficeServ 7000 Series Programming Manual page 398

CHAPTER 2. MMC Programming
No Parameter
12 JITTER AP
13 JITTER AT
14 T38 FAX USE
15 T38 REDUND.
16 FAX ECM
17 MAX FAX CNT
18 RTCP PERIOD
19 TOS/DifServ
20 802.1 p/q
21 802.1 P
22 802.1 VLAN
2-356
Description
The Adaptation Period controls the speed at which the
jitter buffer can adapt downwards when current
network conditions allow. The larger the value, the
slower the jitter buffer adapts down, when jitter
decreases. The value is programmed in milliseconds,
with a default of 10000ms(10seconds) and a
minimum value of 1000ms(1 second).
When the jitter buffer grows past the Deletion
Threshold, frames exceeding the deletion threshold are
deleted immediately. Audio quality may be negatively
affected. This parameter is expressed in
milliseconds, and may be programmed from the value
of the DelayMax up to 500ms.
The range is 150 ms ~ 500 ms.
This option selects the mode of FoIP. If selct Enable, fax
protocol is T.38. In other case, fax protocal is G.711
pass through. (This mode should be use G.711 codec)
This option selects retry count of Fax-over-IP if errors
are detected. The range is 0~3(0 means no retry).
This option selects retry of Fax-over-IP if errors are
detected.
This is the maximum number of channels that can be
simultaneously used for Fax-over-IP. The range is
00~04.
This option selects the interval time for sending RTCP.
An 8-bit binary value that will be used by external
routers, switches, etc,(that optionally support TOS-bit
prioritization) to identify the transport-priority value of
data packets generated by the MGI card. This value can
be left at the default value(00000) if your network
infrastructure does not support this method of
bandwidth management.
Each created channel may be given its own Ethernet
header provided that the Comcerto MAC address is
unique. When sending a payload Ethernet frame, each
channel uses its own Ethernet header (if it has one).
This option is enable or disable for 802.1 p/q.
(including 802.1 VLAN and 802.1 Prriority)
NOTE : These options apply to RTP/RTCP.
Set the 802.1 priority. The range is 0~7.
Set the VLAN tag. The range is 0~ 4095.
(continued)
Default
1 sec
250 ms
Enable
3
ENABLE
2
5 sec
All bits 0
Disable
0
0
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