AudioCodes Mediant 500 E-SBC, Руководство пользователя

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User's Manual 278 Document #: LTRT-10437
Mediant 500 E-SBC
Parameter Description
to the first address (Proxy/Registrar server) listed in the Proxy
Set. If a SIP response is received and this response code is
defined in the 'Keep Alive Failure Response' parameter (above),
the device assumes the Proxy as down and sends the message
again; otherwise, the device assumes the proxy "alive" and does
not send the message again. Each time a defined response code
is received, the device re-sends the message. This can occur
until a user-defined maximum number of retransmissions,
configured by the HotSwapRtx parameter, after which the device
sends the same message to the next address (redundant
Proxy/Registrar), and so on. If there is no response from any of
the Proxies, the device goes through the address list again until a
"live" Proxy is located.
Web/EMS: Proxy Redundancy
Mode
CLI: voip-network proxy-set >
proxy-redundancy-mode
[ProxySet_ProxyRedundanc
yMode]
Determines whether the device switches from a redundant Proxy to
the primary Proxy when it becomes available again.

[-1] Not configured = (Default) The global parameter,
ProxyRedundancyMode applies.

[0] Parking = The device continues operating with the redundant
(now active) Proxy until the next failure, after which it operates
with the next redundant Proxy.

[1] Homing = The device always attempts to operate with the
primary Proxy. The device switches back to the primary Proxy
whenever it becomes available.
Notes:

To enable this functionality, you must also enable the Proxy
Keep-Alive mechanism (using the 'Enable Proxy Keep Alive'
parameter).

The Homing option can only be used if the 'Enable Proxy Keep
Alive' parameter is set to Using Options.
Web/EMS: SRD Index
CLI: voip-network proxy-set >
srd-id
[ProxySet_SRD]
Assigns an SRD to the Proxy Set ID.
The default is SRD 0.
Notes:

For this parameter to take effect, a device reset is required.

To configure SRDs, see Configuring SRDs on page 256 .
Web/EMS: Classification Input
CLI: voip-network proxy-set >
classification-input
[ProxySet_ClassificationInp
ut]
Defines how the device classifies IP calls to the Proxy Set.

[0] IP Only = (Default) The call is classified to the Proxy Set
according to its IP address only.

[1] IP + Port + Transport = The call is classified to the Proxy Set
according to its IP address, port, and transport type.
Note: This parameter is applicable only if the IP Group table's
parameter, 'Classify by Proxy Set' is set to Enable.
Web/EMS: TLS Context Index
CLI: tls-context-index
[ProxySet_TLSContext]
Assigns a TLS Context (SSL/TLS certificate) to the Proxy Set. . The
TLS Context is assigned by index number, as configured in the TLS
Contexts table.

Incoming calls: If the 'Transport Type' parameter (above) is set to
TLS and the incoming call is successfully classified to an IP
Group based on this Proxy Set, this TLS Context is used. If the
'Transport Type' parameter is set to UDP or classification to this
Proxy Set fails, this TLS Context is not used. Instead, the device
uses the TLS Context configured for the SIP Interface (see
Configuring SIP Interfaces on page
259 ) used for the call;