Enterprise IP Phone Using the Basic Phone Functions- 47 -To enable/disable Call Waiting via Web interface:Choose Phone->Features->Call Waiting to do the relating changes.You can also set whether to open the call waiting tone option in this page.Call TransferYou can customize your phone so that incoming calls are transferred directly to the thirdparty such as another extension, mobile phone number, etc. There are three ways totransfer the call: Blind Transfer, Attended Transfer and Semi-Attend Transfer.To Blind Transfer via phone interface:1) A and B is on an conversation, A press TRAN Button to put B on hold, then A can dialthe third telephone number C and press the TRAN Button to call out. A will turn tohold status, and the LCD will display as Transferred.2) After C answered it, or A press the MENU key to complete the transfer.3) A will be disconnected from the call. B can talk to C.4) If C refused to answer the call, it will prompt A that the transfer operation is failed.If the current mode is speaker, it will ring up; if the current mode is handset orheadset, it will play ring tones for every five seconds. Pressing any function keys toexit the prompt interface. This function should be supported by server.To Attended Transfer via phone interface:1) A and B is on an conversation, A press TRAN Button to put B on hold, then A can dialthe third telephone number C and press the OK or SEND button to call out.