User Guide for T5 Series IP Phones 
148 
2.  Select the desired ring tone. 
 
3.  (Optional.) Press the Volume key to adjust the ringer volume. 
4.  Press Save. 
BLF ring type is configurable via web user interface at the path Features->Pick up & Park. 
Placing a Call to the Monitored User 
You can press a BLF key to dial out the monitored phone number when the monitored line is 
idle. 
Procedure: 
1.  Press the BLF key. 
The IP phone dials out the phone number of the monitored user. 
Transferring a Call to the Monitored User 
When there is already an active call on the IP phone, you can transfer the active call to the 
monitored user by pressing the BLF key. The phone handles the active call differently depending 
on the configuration of Transfer Mode via Dsskey (refer to Configuring Transfer Mode via 
Dsskey). The Transfer Mode via Dsskey has the following modes: 
  Blind Transfer 
  Attended Transfer 
  New Call 
Performing a Blind Transfer 
When the Transfer Mode via Dsskey is set to Blind Transfer and there is already an active call 
on the IP phone, you can do the following: 
Procedure: 
1.  Press the BLF key of the monitored user which you want to transfer this call to.