Yealink SIP-T48G Administrator's Manual page 153

Configuring Basic Features
Parameters Permitted Values Default
Description:
Configures the IP address or domain name of the outbound proxy server 2 for
account X.
X ranges from 1 to 16 (for SIP-T48G/T46G/T29G)
X ranges from 1 to 12 (for SIP-T42G)
X ranges from 1 to 6 (for SIP-T41P/T27P)
X ranges from 1 to 3 (for SIP-T40P/T23P/T23G)
X ranges from 1 to 2 (for SIP-T21(P) E2)
X is equal to 1 (for SIP-T19(P) E2/CP860)
Example:
account.1.backup_outbound_host = 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 2
Phone User Interface:
Menu->Settings->Advanced Settings->Accounts->Outbound Proxy2
Integer from 0 to
account.X.backup_outbound_port 5060
65535
Description:
Configures the port of the outbound proxy server 2 for account X.
X ranges from 1 to 16 (for SIP-T48G/T46G/T29G)
X ranges from 1 to 12 (for SIP-T42G)
X ranges from 1 to 6 (for SIP-T41P/T27P)
X ranges from 1 to 3 (for SIP-T40P/T23P/T23G)
X ranges from 1 to 2 (for SIP-T21(P) E2)
X is equal to 1 (for SIP-T19(P) E2/CP860)
Example:
account.1.backup_outbound_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 2->Port
Phone User Interface:
None
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