Yealink T21PE2 - Page 207

Account Settings
201
Note: It works only if “account.X.outbound_proxy_enable” is set to 1 (Enabled).
Permitted
Values
Integer from 0 to 65535
Default 5060
Web UI Account->Register->Outbound Proxy Server Y->Port
Parameter
account.X.reg_fail_retry_interval
[1]
<MAC>.cfg
Description
It configures the interval (in seconds) at which the IP phone to retries to re-register account X when regis-
tration fails.
Example:
account.1.reg_fail_retry_interval = 30
Note: It works only if "account.X.reg_failed_retry_min_time" and "account.X.reg_failed_retry_max_time"
are set to 0.
Permitted
Values
Integer from 0 to 1800
Default 30
Web UI Account->Advanced->SIP Registration Retry Timer (0~1800s)
Parameter
account.X.reg_failed_retry_min_time
[1]
<MAC>.cfg
Description
It configures the base time to wait (in seconds) for the IP phone to retry to re-register account X when
registration fails.
Note: It is used in conjunction with the parameter "account.X.reg_failed_retry_max_time" to determine
how long to wait. The algorithm is defined in RFC 5626. We recommend you to set this value to an integer
between 10 to 120, if needed. If the values of this parameter and the parameter "account.X.reg_failed_
retry_max_time" are set to 0, the interval configured by "account.X.reg_fail_retry_interval" will be used.
Permitted
Values
Integer greater than or equal to 0
Default 0
Parameter
account.X.reg_failed_retry_max_time
[1]
<MAC>.cfg
Description
It configures the maximum time to wait (in seconds) for the IP phone to retry to re-register the account X
when registration fails.
Note: It is used in conjunction with the parameter "account.X.reg_failed_retry_min_time" to determine
how long to wait. The algorithm is defined in RFC 5626. We recommend you to set this value to an integer
between 60 to 1800, if needed. If the values of this parameter and the parameter "account.X.reg_failed_
retry_min_time" are set to 0, the interval configured by "account.X.reg_fail_retry_interval" will be used.
Permitted
Values
Integer greater than or equal to 0
Default 60
[1]
X is the account ID. For T54S/T48S/T48G/T46S/T46G/T29G, X=1-16; for T52S/T42G/T42S, X=1-12; for T41P/T41S/T27G,
X=1-6; for T40P/T40G/T23P/T23G, X=1-3; for T21(P) E2, X=1-2; for T19(P) E2/CP920, X=1.
[2]
Y is the server ID. Y=1-2.