hi, first i made call to person1 , when he answerd at a time that channel call to persion2 and than both channel bridged together. I want to setup in asterisk 1.4 version which function is usefull for that? how is this possible? thnks in advance. -- Bhrugu Mehta Sr. S/W Engineer (D&D) VOIP,Telephony Team (Asterisk,zaptel etc.) India