Name: Yealink SIP-T48G
Brand: Yealink
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Configuring Basic Features

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3. Press the Save soft key to accept the change.

Call transfer enables IP phones to transfer an existing call to another party. IP phones

support call transfer using the REFER method specified in RFC 3515 and offer three types

of transfer:

 Blind Transfer -- Transfer a call directly to another party without consulting. Blind

transfer is implemented by a simple REFER method without Replaces in the Refer-To

header.

 Semi-attended Transfer -- Transfer a call after hearing the ringback tone.

Semi-attended transfer is implemented by a REFER method with Replaces in the

Refer-To header.

 Attended Transfer -- Transfer a call with prior consulting. Attended transfer is

implemented by a REFER method with Replaces in the Refer-To header.

Normally, call transfer is completed by pressing the transfer key. Blind transfer on hook

and attended transfer on hook features allow the IP phone to complete the transfer

through on-hook.

When a user performs a semi-attended transfer, semi-attended transfer feature

determines whether to display the prompt "n New Missed Call(s)" ("n" indicates the

number of the missed calls) on the destination party’s phone LCD screen.

Procedure

Call transfer can be configured using the configuration files or locally.

Configuration File

<y0000000000xx>.cfg

Specify whether to complete the

transfer through on-hook.

Parameters:

transfer.blind_tran_on_hook_enable

transfer.on_hook_trans_enable

Configure semi-attended transfer

feature.

Parameter:

transfer.semi_attend_tran_enable

Local

Web User Interface

Specify whether to complete the

transfer through on-hook.

Configure semi-attended transfer

feature.

Navigate to:

http://<phoneIPAddress>/servlet?p

Yealink SIP-T48G Specifications

General