transfer call problem

[bigos]

i have for ex 5 exstensions
100
101
102
103
104
105

i call from 100>101 and talking. now i want to forward caller to 100 to extesnion 105 and disconect number 101. how to do it?

 

[archie]

Actually, you may perform such transfer only from ext. 101. To do so, you shall press Transfer button and dial '105'.
Speaking about "forward" from ext. 100 -- just hang up and dial 105. Isn't it what you want?

 

[bigos]

what is transfer button? in 3cx phone?