Yealink SIP-T2 Series

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series IP Phones
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Parameters
Permitted Values
Default
X ranges from 1 to 3 (for SIP-T40P/T40G/T23P/T23G)
X ranges from 1 to 2 (for SIP-T21(P) E2)
X is equal to 1 (for SIP-T19(P) E2)
Example:
account.1.outbound_proxy.1.port = 5060
Note: It works only if the value of the parameter “account.X.outbound_proxy_enable” is set
to 1 (Enabled).
Web User Interface:
Account->Register->Outbound Proxy Server Y->Port
Phone User Interface:
None
account.X.reg_fail_retry_interval
Integer from 0 to
1800
30
Description:
Configures the interval (in seconds) for the IP phone to retry to re-register account X when
registration fails.
X ranges from 1 to 16 (for SIP-T48G/T48S/T46G/T46S/T29G)
X ranges from 1 to 12 (for SIP-T42G/T42S)
X ranges from 1 to 6 (for SIP-T41P/T41S/T27P/T27G)
X ranges from 1 to 3 (for SIP-T40P/T40G/T23P/T23G)
X ranges from 1 to 2 (for SIP-T21(P) E2)
X is equal to 1 (for SIP-T19(P) E2)
Example:
account.1.reg_fail_retry_interval = 30
Note: It works only if the values of the parameters "account.X.reg_failed_retry_min_time"
and "account.X.reg_failed_retry_max_time" are set to 0.
Web User Interface:
Account->Advanced->SIP Registration Retry Timer(0~1800s)
Phone User Interface:
None
To register an account via web user interface:
1. Click Account->Register.
2. Select the desired account from the pull-down list of Account.
3. Select Enabled from the pull-down list of Line Active.
4. Enter the desired value in Label, Display Name, Register Name, User Name, Password