[Asterisk-Users] Mediatrix 1104 register problem ?

[Dawid Mielnik]

Hi,

I am trying to test a Mediatrix 1104 FXS SIP gateway with Asterisk, but I
have some problems. When registering the Mediatrix gw doesnt respond to
Asterisk's 'proxy authrisation required' messages as if it didnt understand
them. Strnage thing, when I have type=friend, asterisk says that the
Mediatrix is unauthorised - get fast busy in handset. When I put type=peer
in sip.conf, I can dial out through Asterisk to PSTN - the phone rings but
thereis no voice channel - both ends cant hear anything.

I have seen some posts on the list suggesting a bug on Asterisk (chan_sip.c)
in REGISTER message response:
http://www.mail-archive.com/asterisk-dev@lists.digium.com/msg01887.html
But I have also seen posts where someone has acutally setup Asterisk with a
Mediatrix SIP gateway:
http://lists.digium.com/pipermail/asterisk-users/2003-November/027761.html

The Mediatrix gw is behind nat/firewall, but I dont think this is the
problem (working to rule this out).

Can anyone help me out ? Does anyone have experience with Mediatrix and
Asterisk ?

Best regards,

Dave