Yealink W53P

Administrator’s Guide for W60P/W53P/W41P DECT Phones
104
Note: It is only applicable to outbound proxy servers.
Permitted
Values
Integer from 0 to 65535
Default 3600
Web UI Account->Register->Proxy Fallback Interval
[1]
X is the account ID. X=1-8.
Failover Server Redundancy Configuration
The following table lists the parameters you can use to configure failover server redundancy.
Parameter
account.X.sip_server.Y.register_on_enable
[1][2]
<MAC>.cfg
Description
It enables or disables the IP phone to send registration requests to the secondary server when encoun-
tering a failover.
Permitted
Values
0-Disabled, the IP phone will not attempt to register to the secondary server, since the phone assumes
that the primary and secondary servers share registration information. So the IP phone will directly send
the requests to the secondary server.
1-Enabled, the IP phone will register to the secondary server first, and then send the requests to it.
Default 0
Parameter sip.skip_redundant_failover_addr <y0000000000xx>.cfg
Description
It enables or disables the IP phone only to send requests to the servers with different IP addresses when
encountering a failover.
Permitted
Values
0-Disabled
1-Enabled
Default 1
Parameter
account.X.sip_server.Y.expires
[1][2]
<MAC>.cfg
Description
It configures the registration expiration time (in seconds) of SIP server Y.
Example:
account.1.sip_server.1.expires = 3600
Permitted
Values
Integer from 30 to 2147483647
Default 3600
Web UI Account->Register->SIP Server Y->Server Expires
Parameter
account.X.sip_server.Y.retry_counts
[1][2]
<MAC>.cfg
Description
It configures the retry times for the IP phone to resend requests when the SIP server Y is unavailable or
there is no response from the SIP server Y.
Example:
account.1.sip_server.1.retry_counts= 3
The IP phone moves to the next available server after three failed attempts.
Permitted
Values
Integer from 0 to 20