Yealink CP969, Руководство администратора

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Configuring Advanced Features
577
Parameters Permitted Values Default
Phone User Interface:
Settings->Advanced (default password: admin) ->Accounts->AccountX->Proxy Fallback
Interval
account.X.sip_server.Y.failback_mode
(Y ranges from 1 to 2)
0, 1, 2 or 3 0
Description:
Configures the failback mode for the IP phone to retry the primary server in failover for
account X.
0
-newRequests: all requests are sent to the primary server first, regardless of the last server
that was used. If the primary server does not respond correctly, the IP phone will try to send
requests to the secondary server.
1
-DNSTTL: the IP phone will send requests to the last registered server first. If the TTL for
the DNS A records on the registered server expires, the phone will retry to send requests to
the primary server.
2
-Registration: the IP phone will send requests to the last registered server first. If the
registration expires, the phone will retry to send requests to the primary server.
3
-duration: the IP phone will send requests to the last registered server first. If the time
defined by the parameter “account.X.sip_server.Y.failback_timeout” expires, the phone will
retry to send requests to the primary server.
X ranges from 1 to 16 (for SIP-T58V/T58A/T56A)
X is equal to 1 (for CP960)
Note
: DNSTTL, Registration and duration mode can only be processed when the IP phone is
idle (that is, no incoming/outbound calls, no active calls or meetings, etc.).
Web User Interface:
None
Phone User Interface:
None
account.X.sip_server.Y.failback_timeout
(Y ranges from 1 to 2)
0, Integer from 60
to 65535
3600
Description:
Configures the time (in seconds) for the phone to retry to send requests to the primary
server after failing over to the current working server for account X.
If you set the parameter to 0, the IP phone will not send requests to the primary server until
a failover event occurs with the current working server.
If you set the parameter from 1 to 59, the timeout will be 60 seconds.
X ranges from 1 to 16 (for SIP-T58V/T58A/T56A)