AudioCodes Mediant 500 E-SBC, Руководство пользователя

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User's Manual 140 Document #: LTRT-10437
Mediant 500 E-SBC
3. If you have set the InboundMediaLatchMode parameter to 1 or 2, scroll down to the
Robust Settings group and do the following:
•
Define the minimum number of continuous media (RTP, RTCP, SRTP, and
SRTCP) packets that need to be received by the channel before it can latch onto
this new incoming stream:
♦
'New RTP Stream Packets'
♦
'New RTCP Stream Packets'
♦
'New SRTP Stream Packets'
♦
'New SRTCP Stream Packets'
•
Define a period (msec) during which if no packets are received from the current
media session, the channel can re-latch onto another stream:
♦
'Timeout To Relatch RTP'
♦
'Timeout To Relatch SRTP'
♦
'Timeout To Relatch Silence'
♦
'Timeout To Relatch RTCP'
♦
'Fax Relay Rx/Tx Timeout'
4. Click Submit, and then save ("burn") your settings to flash memory.
For a detailed description of the robust media parameters, see ''General Security
Parameters'' on page
724 .
12.11 Multiple Routers Support
Multiple routers support is designed to assist the device when it operates in a multiple
routers network. The device learns the network topology by responding to Internet Control
Message Protocol (ICMP) redirections and caches them as routing rules (with expiration
time).
When a set of routers operating within the same subnet serve as devices to that network
and intercommunicate using a dynamic routing protocol, the routers can determine the
shortest path to a certain destination and signal the remote host the existence of the better
route. Using multiple router support, the device can utilize these router messages to
change its next hop and establish the best path.
Note: Multiple Routers support is an integral feature that doesn’t require
configuration.