
Version 5.6 113 November 2008
SIP User's Manual 3. Web-Based Management
Table 3-28: Proxy & Registration Parameters
Parameter Description
Proxy Parameters
Use Default Proxy
[IsProxyUsed]
Enables the use of a SIP Proxy server.
[0] No = Proxy isn't used - the internal routing table is used instead
(default).
[1] Yes = Proxy is used. Parameters relevant to Proxy
configuration are displayed.
If you are using a Proxy server, enter the IP address of the Proxy
server in the 'Proxy Sets table' (refer to ''Proxy Sets Table'' on page
120). If you are not u
sing a Proxy server, you must configure the
device's 'Tel to IP Routing' table (described in ''Tel to IP Routing
Table'' on page 160).
Proxy Set Table (button)
Click the right-pointing arrow
button to open the 'Proxy Sets Table'
page to configure groups of proxy addresses. Alternatively, you can
open this page from the Proxy Sets Table page item (refer to ''Proxy
Sets Table'' on page 120 fo
r a description of this page).
Note: This button appears only if the 'Use Default Proxy' parameter is
enabled.
Proxy Name
[ProxyName]
Defines the Home Proxy Domain Name. If specified, the Proxy Name
is used as the Request-URI in REGISTER, INVITE, and other SIP
messages, and as the host part of the To header in INVITE messages.
If not specified, the Proxy IP address is used instead.
The value must be string of up to 49 characters.
Redundancy Mode
[ProxyRedundancyMode]
Determines whether the device switches back to the primary Proxy
after using a redundant Proxy.
[0] Parking = device continues working with a redundant (now
active) Proxy until the next failure, after which it works with the next
redundant Proxy (default).
[1] Homing = 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 ProxyRedundancyMode, enable Keep-alive with Proxy
option (EnableProxyKeepAlive = 1 or 2).
Proxy IP List Refresh 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
[IsFallbackUsed]
Determines whether the device falls back to the 'Tel to IP Routing'
table for call routing when Proxy servers are unavailable.
[0] Disable = Fallback is not used (default).
[1] Enable = 'Tel to IP Routing' table is used when Proxy servers
are unavailable.
When the device falls back to its 'Tel to IP Routing' table , the device
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.
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