[asterisk-users] Set(CALLERID(all) not working with 'unknown' call?

[jan.sarin at securia.se]

Hi,

This is really strange (but probably simple solution). 

The CALLERID(all) setting doesn't seem to work when the incomming
callerid is 'unknown'.

Dialplan looks like this:
exten => _3072,1,Answer
exten => _3072,n,Set(CALLERID(all)=DIRECT <0850553072>)
exten =>
_3072,n,Dial(SIP/2001&SIP/2002&SIP/2003&SIP/2004&SIP/2201&SIP/2202&SIP/2
203&SIP/2205,30,r)
exten => _3072,n,Wait(1)
exten => _3072,n,Goto(custom-incoming-3070,1,1)
exten => _3072,n,Hangup()

Now, it works if the incomming caller id is NOT 'unknown'. Does anyone
understand why?  We're running Asterisk 1.2.7.

Thanks!

Regards,
Jan