Toa VS-900 - Manual (Page 59)

3-31
CHAPTER 3. CONVENIENT FUNCTIONS
23.2.2. Initiating a 3-party conference during a 2-party conversation
Step 1. While connected with a second party, press the Transfer ([XFER]) key (or press and release the
telephone hook switch if the station is a telephone).
The second party will be placed on hold.
Step 2. Dial [ ][5] followed by the station number (example: [9][2]) of a third party.
When the third party answers, the second party is released from hold mode, permitting a 3-party
conference to proceed.
No. 90
No. 90
No. 91
No. 92
No. 91
No. 92
5 9 2
Calling a third party
3-party conference
On hold
Response
for conversation
No. 90
XFER
No. 91
On hold