[Ekiga-list] Prack issue

[Rubén Gracia <rgracia bts io>]

Hello Ekiga team,
In Ekiga1-Ekiga2 SIP calls (using a registrar server between them), the 
180 Ringing message coming from Ekiga2 (to Ekiga1) contains "Require: 
100rel", so a PRACK message is sent from Ekiga1 (to Ekiga2 going through 
the registrar server)
Problem is that Ekiga1 send the PRACK message to the registrar server 
with the R-URI IP of the registrar server instead of the Ekiga2 ip (that 
is defined in the "contact" field (inside the 180 Ringing message)), so 
the message can not be delivered properly to Ekiga 2
Is it possible to solve this wrong behaviour?

Thanks and regards,
Ruben Gracia