ArtDio IPF-3000 - Manual (Page 22)

Quick Installation Guide
IPF-3000
-18-
and ear-phone. The flashing red LED of 【SPK】indicates it is now in ear-phone mode.
z To switch to loud-speaker phone (open-listening), you should turn the speaker on while
keeping handset lifted (off-hooked). Then you can continue talking by handset while all
by-listeners in the same room could hear your conversation from the speaker. This is to
facilitate the meeting where there are many listeners but there is only one talking at any
time.
4. Transfer
(1) Consultative transfer
(Announce it first before actually transfer the call).
z Set up a connected call to party-A
z Press【XFER】to put A on hold and gain dial-tone.
z Dial the target number of party-B and press 【#】 to finish dial.
z Wait ‘till B picks up, announcing the call from A (consultation).
z If B is unwilling to take this call, you may press【FLASH】to cancel the transfer
operation and take back A.
z Press【XFER】again (or you could just hang up the call to B) to transfer party-A to
party-B. Note, you may do so even when B has not picked up the consultation call yet
(such as it is in ringing back phase) to perform a call-transfer; and this is the so-called
Semi-attended transfer.
z (Optional) Alternatively, you may press 【Conference】to hold a 3-way conference with
A and B instead of transferring A to B.
Alternatively, you may do a consultative transfer as follows:
z Take an incoming call from party-A on【A Channel】.
z Get an empty channel by pressing 【B Channel】to perform a call switch (effectively put
A on hold), then make an outbound call to party-B.
z After talking to party-B, you decide to transfer A to B, press 【XFER】 on 【B Channel】
to perform a call-transfer. Note, you may do so even when B has not picked up the
consultation call yet (such as it is in ringing back phase) to perform a call-transfer; and
this is the so-called Semi-attended transfer.
z However, if you decide to host a conference among party-A and party-B rather than
transfer from call-A to call-B, you should press【Conference】to conference both parties
in.
(2) Blind Transfer
(Transfer the call without asking the transferring target first.)