AudioCodes Mediant 1000

Version 7.2 975 Mediant 1000B Gateway & E-SBC
User's Manual 62. Configuration Parameters Reference
Parameter Description
configure voip > sip-definition
settings > redundancy-mode
[ProxyRedundancyMode]
Proxy after using a redundant Proxy.
 [0] Parking = (Default) The device continues working with a
redundant (now active) Proxy until the next failure, after which
it works with the next redundant Proxy.
 [1] Homing = The device always tries to work with the primary
Proxy server (i.e., switches back to the primary Proxy
whenever it's available).
Note: To use this Proxy Redundancy mechanism, you need to
enable the keep-alive with Proxy option, by setting the parameter
EnableProxyKeepAlive to 1 or 2.
Proxy IP List Refresh Time
configure voip > sip-definition
settings > proxy-ip-lst-rfrsh-time
[ProxyIPListRefreshTime]
Defines the time interval (in seconds) between each Proxy IP list
refresh.
The range is 5 to 2,000,000. The default interval is 60.
Enable Fallback to Routing Table
configure voip > sip-definition
settings > fallback-to-routing
[IsFallbackUsed]
Determines whether the device falls back to the Tel-to-IP Routing
table for call routing when Proxy servers are unavailable.
 [0] Disable = (Default) Fallback is not used.
 [1] Enable = The Tel-to-IP Routing table is used when Proxy
servers are unavailable.
When the device falls back to the Tel-to-IP Routing table, it
continues scanning for a Proxy. When the device locates an
active Proxy, it switches from internal routing back to Proxy
routing.
Note: To enable the redundant Proxies mechanism, set the
parameter EnableProxyKeepAlive to 1 or 2.
Prefer Routing Table
configure voip > sip-definition
proxy-and-registration > prefer-
routing-table
[PreferRouteTable]
Determines whether the device's routing table takes precedence
over a Proxy for routing calls.
 [0] No = (Default) Only a Proxy server is used to route calls.
 [1] Yes = The device checks the routing rules in the Tel-to-IP
Routing table for a match with the Tel-to-IP call. Only if a
match is not found is a Proxy used.
Always Use Proxy
configure voip > sip-definition
proxy-and-registration > always-
use-proxy
[AlwaysSendToProxy]
Determines whether the device sends SIP messages and
responses through a Proxy server.
 [0] Disable = (Default) Use standard SIP routing rules.
 [1] Enable = All SIP messages and responses are sent to the
Proxy server.
Note: The parameter is applicable only if a Proxy server is used
(i.e., the parameter IsProxyUsed is set to 1).
SIP ReRouting Mode
configure voip > sip-definition
settings > sip-rerouting-mode
[SIPReroutingMode]
Determines the routing mode after a call redirection (i.e., a 3xx
SIP response is received) or transfer (i.e., a SIP REFER request
is received).
 [0] Standard = (Default) INVITE messages that are generated
as a result of Transfer or Redirect are sent directly to the URI,
according to the Refer-To header in the REFER message, or
Contact header in the 3xx response.
 [1] Proxy = Sends a new INVITE to the Proxy.
Note: This option is applicable only if a Proxy server is used
and the parameter AlwaysSendtoProxy is set to 0.
 [2] Routing Table = Uses the Routing table to locate the