SIP Redirect for Call Forward, Follow Me

FreePBX Tips and Tricks
1

Hi,
I am kind of new with this product so I need some help. What I try to do is : Call incomming form SIP TRUNK to an extention. Ex: 1000
1000 has a forward function activated : CFW or Follow Me to an outside number using the same trunk.
I would like to force the pbx to send a SIP REFER instead a INVITE. This way I can simulate a TBCT (NI-2) or RTL (NI-1). I try to test this with a NORTEL CS2K.
For the moment the PBX is sending a new invite.
My trunk is configured :
type=peer
fromdomain=xxx
host=xxx
insecure=very
dtmfmode=rfc2833
disallow=all
allow=ulaw
canredirect=no
canreinvite=no
nat=yes
username=xxx
secret=xxxx

Thanks

2

First of all this is a project not a product.

Second, Asterisk can’t do what you want. FreePBX is a Provisioning and Management package for Asterisk.

Third, you need OpenSIPS it will do exactly what you want.