[Ekiga-list] Unable to register - 606 Not Acceptable error

[Valentina Manea <valentina manea m gmail com>]

Hello,

I am interested in developing code for Ekiga but my problem concerns
user side so I think this is the appropriate list to use.
I have compiled Ekiga from sources (master/trunk) on Linux Mint 13 and
stumbled upon the following issue:

I cannot register and receive the following error: Could not register
(Remote party host is offline).
I must add that I am using NAT and used port forwarding.
After digging through debugging output and Wireshark captures, I
noticed that the REGISTER requests are rejected with a 606 Not
Acceptable error. My current SIP knowledge is quite limited but, as I
read, this happens when the client used a private address in the
Contact header. As I can see, the Contact header contains both the
private and the public address.

Debugging output: http://pastebin.ca/2315778
SIP packets (after running the script from the wiki): http://pastebin.ca/2315771
I can also provide a Wireshark capture if needed.

I believe there is an issue with the client but can't figure out what
(perhaps a wrong setting?). I have also tested with version 4.0.0
(from my distro's repositories) and the same thing happens.

Any help is appreciated.

Regards,
Valentina