inge wrote:
No one have an idea ?
This has been discussed some weeks ago, IIRC. A solution that has
been suggested was to create an onreply-route to store the first
To-tag seen in a response (18x). Then, before relaying to the
Asterisk in the new branch, set the To-tag of the outgoing INVITE to
the one seen previously. This is kinda dirty, but has been reported
to work in this special case (with Asterisk).
I also had this problem with Asterisk as caller in pedantic mode and
fixed it be removing the to-tag from 180/183 responses (very dirty but
it works as now Asterisk can not learn the to-tag from provisional
responses)
regards
klaus