Carrier Access Multi-Service Router (MSR) Card MSR/Adit 3K GUI Reference Manual page 219

When the primary proxy is not reachable or returns an error, the system initiates a rollover (the next
server in the list is used, until a working server replies).
When the last server in the list fails, the rollover is considered a rollback. The route advance timeout
will not take effect for 30 seconds and retransmission timers will take precedence. After 30 seconds,
the primary proxy (first in the list) will be treated as active again.
Field
BroadSoft Proxy/Outbound Proxy Redundancy
Global Redundancy
Configuration
SRV Time to Live
(seconds)
Primary Proxy
Secondary Proxy
Filter Packets from
Unknown SIP Servers
Router Advance Timeout
(seconds)
Route Advance Retries
Primary Rollback Timer
(seconds)
Force Rollback (button) - When this button is selected, the primary proxy will be considered active
and all new subsequent transactions will be sent to the primary. Normal rollover will apply after this.
Priority
Name
Port
IP
Selected
Adit 3000 (Rel. 1.6) and MSR Card (Rel 2.0) GUI
Definition
None - Redundancy feature is disabled. Default.
SRV - An SRV lookup will be performed using the main proxy. The
hosts/IPs found are used to form the proxy redundancy list.
User - The SIP messages will be sent to the primary proxy. If there is
a failure, it will be sent to the secondary proxy.
A set interval of time between flushing the SRV cache. Range is
0 - 3600 seconds, with a default of 3600 (1 hr.).
0 = Cancel this feature.
Note: This field appears only when SRV is selected in the Global
Redundancy Configuration field.
Enter Primary Outbound Proxy address. Note: This field appears
only when User is selected in the Global Redundancy Configuration
field.
Enter Secondary Outbound Proxy address. Note: This field appears
only when User is selected in the Global Redundancy Configuration
field.
Select checkbox to enable filtering.
A set interval of time before moving onto the next proxy when the
first is not reachable. Range is 0 - 10 seconds, with a default of 2.
A set number of retries before a proxy is considered unreachable and
moving onto the next. Range is 0 - 10, with a default of 3.
A set interval of time between the time the primary proxy fails and
when a rollback is performed back to the primary proxy. Range is 60
to 3600 seconds or 0 (disabled). Default is 300 seconds (5 minutes).
Displayed by priority.
Host name.
Proxy port.
Host IP address.
Indicates current proxy.
Voice over IP
IP Telephony
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