[asterisk-users] channel variable

[unplug]

Hi,

  I have set some variable in a call.
Set(testmode=1)
  For some reason, such as forward the call, the follow command called.
Dial(Local/1234567)
  It will go through the dial plan again but the value of variable
testmode is nothing instead of 1.

How can I maintain the value of the variable in the above case?

unplug