[Asterisk-Users] Call Transfer Problem

[usman at user.iphonica.net]

Hi Users,

I am having a prblem using attended call transfer with asterisk. Actually 
my sip phone does not seem to support it. Can i use attended call transfer 
using the dial plan ... ??? means can somehow messing up with 
extesnions.conf I can get attended call transfer ? And yes also is there 
any way I can do it with AGI scripting ? Any AGI similar examples will be 
a lot of help. Thanks ! 

Usman.