Avaya Media Gateway G250, Administration Manual

Page: 352 / 840

Configuring Emergency Transfer Relay (ETR)
352 Administration for the Avaya G250 and Avaya G350 Media Gateways
Setting ETR state
By default, ETR is set to go into effect automatically in the event of power outage or a failed
connection to the MGC. You can activate and deactivate ETR manually via the CLI.
●
To activate ETR manually in the G250, use the following command:
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To activate ETR manually in the G350, use the following command:
Generally, you should only use this command for testing. The manual-on option activates
the connection between the analog trunk port (3/1 in the G250, 7/1 in the G350) and the
first analog line port (3/2 in the G250, 7/2 in the G350). The other analog line port (3/3 in
the G250, 7/3 in the G350) will also be disabled.
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To deactivate ETR manually in the G250, use the following command:
●
To deactivate ETR manually in the G350, use the following command:
ETR does not become active in the event of link failure.
●
To restore ETR to automatic activation in the G250, use the following command:
●
To restore ETR to automatic activation in the G350, use the following command:
If the system fails, the trunk and port are automatically latched.
Note:
Note:
A call in progress will be terminated when ETR is activated either automatically or
manually. The relay call will be terminated only when ETR is deactivated
manually.
set etr 3 manual-on
set etr 7 manual-on
set etr 3 manual-off
set etr 7 manual-off
set etr 3 auto
set etr 7 auto