[Asterisk-Users] SIP_HEADER help

[Tomáš Komárek]

Hello,

I have a problem with the SIP_HEADER function. Can anybody help me with 
the usage?

I need to dial an extension with the number that is in the To field 
instead of the one, that in THE INVITE field.

I'm trying something like
exten => 246.,1,DIAL(SIP/${SIP_HEADER(To)},30,t)

but it does not work. I get the result

-- Executing Dial("SIP/195.122.207.106-f4103dc8", SIP/|30|t") in new stack

which is wrong..

Thanks for the advices.

Tomas