Configuring Basic Features 
213 
Menu->Features->Call Forward->Always Forward->Off Code 
account.X.busy_fwd.enable 
Description: 
Enables or disables busy forward feature for account X when the call forward mode 
is configured as Custom. 
0-Disabled 
1-Enabled 
If it is set to 1 (Enabled), incoming calls to the account X are forwarded to the 
destination number when the callee is busy. 
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-T23P/G). 
X ranges from 1 to 2 (for SIP-T21(P) E2). 
Web User Interface: 
Features->Forward& DND->Forward->Busy Forward->On/Off 
Phone User Interface: 
Menu->Features->Call Forward->Busy Forward->Busy Forward 
account.X.busy_fwd.target 
String within 32 characters 
Description: 
Configures the destination number of the busy forward for account X when the call 
forward mode is configured as Custom. 
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-T23P/G). 
X ranges from 1 to 2 (for SIP-T21(P) E2). 
Example: 
account.1.busy_fwd.target = 3602 
Web User Interface: 
Features->Forward& DND->Forward->Busy Forward->Target 
Phone User Interface: 
Menu->Features->Call Forward->Busy Forward->Forward to