Tadiran Telecom aeonix TGW4, User Manual, Page: 137 / 141

T G W S IP -F X S /F S O G a te w a y S e rie s
User Manual
Tadiran Telecom 121
Configuring Active-Standby Mode 5.4
Step1 Click Basic > SIP .
Step2 Choose the High availability mode to Active-standby .
Step3 Fill primary SIP server IP address or domain name in Registrar serve r.
Step4 Click Add and fill the IP address for the standby SIP proxy server in Standby SIP server 1 .
Repeat it for multiple SIP proxy servers.
Note: This step is required if an IP address is filled in step 3.
When a domain name is filled in step 3, you can also fill in a backup IP address in Standby SIP
server 1 . This allows the device to failover to the backup IP address if the domain name
resolution service fails.
Step5 Select to enable or disable OPTIONS Keep-alive .
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When OPTIONS Keep-alive is enabled, the following timers need to be configured:
OPTIONS request period : the interval between receiving the response (200) from the SIP
server to the previous OPTIONS and sending the next OPTIONS.
OPTIONS request timeout : the period since the sending of the last OPTIONS with no
response by the SIP server.
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When OPTIONS Keep-alive is disabled, the gateway will failover to the standby SIP server
if there is no response to the REGISTER or INVITE.
Step6 Click Save .