Configuring Advanced Features575Parameters Permitted Values DefaultFeatures->Call Pickup->Ring Type for BLF PickupPhone User Interface:Menu->Basic->Sound->BLF Ring TypeTo configure visual alert and audio alert for BLF pickup via web user interface:1. Click on Features->Call Pickup.2. Select the desired value from the pull-down list of Visual Alert for BLF Pickup.3. Select the desired value from the pull-down list of Audio Alert for BLF Pickup.4. Select the desired ring tone from the pull-down list of Ring Type for BLF Pickup.5. Click Confirm to accept the change.To select a ring tone for BLF pickup via web user interface:1. Press Menu->Basic->Sound->BLF Ring Type.2. Press or to select the desired ring tone.3. Press the Save soft key to accept the change.BLF LED Mode provides five kinds of definition for the BLF/BLF List key LED status. As there is nohard line key on SIP-T48G/S IP phones, BLF LED mode configuration is only applicable toSIP-T46G/T46S/T42G/T42S/T41P/T41S/T40P/T40G/T29G/T27P/T27G/T23P/T23G/T21(P) E2 IPphones. BLF LED mode is also applicable to the expansion module EXP40 connected toSIP-T48G/T48S/T46G/T46S IP phones, EXP20 connected to SIP-T29G/T27P/T27G IP phones. Thefollowing table lists the LED statuses of the BLF key when BLF LED Mode is set to 0, 1, 2, 3 or 4respectively. The default value of BLF LED mode is 0.BLF LED mode feature is also applicable to BLF list key. For more information on BLF List key,refer to Busy Lamp Field (BLF) List on page 595.