I’m trying to use sip-communicator with ser over IPv6. Using IPv4, everything works fine. With IPv6, users can register at the SIP server, but INVITE fails with the messages below. The o-uri=sip:127.0.0.1:5060 looks like the source of error to me, I’d expect an IPv6 address there. Any ideas?

Regards,

Martin

0(46056) ERROR: udp_send: sendto(sock,0x282ff758,842,0,0x282fde90,16): Invalid argument(22)

0(46056) CRITICAL: invalid sendtoparameters one possible reason is the server is bound to localhost and attempts to send to the net

0(46056) msg_send: ERROR: udp_send failed

0(46056) ERROR: t_forward_nonack: sending request failed

0(46056) ERROR: udp_send: sendto(sock,0x282ffab8,846,0,0x282fdf70,16): Invalid argument(22)

0(46056) CRITICAL: invalid sendtoparameters one possible reason is the server is bound to localhost and attempts to send to the net

0(46056) msg_send: ERROR: udp_send failed

0(46056) ERROR: t_forward_nonack: sending request failed

0(46056) ACC: transaction answered: method=INVITE, i-uri=sip:martin@sipgate.ctlabs.ch, o-uri=sip:127.0.0.1:5060;transport=udp, call_id=eff5eafae8208c8f2ad61c67dbcdf368@[2001:918:ffff:1000:48c4:4495:3c73:dd3a], from="Sean" <sip:sean@sipgate.ctlabs.ch:5060;transport=udp>;tag=26530674, code=477

# serctl ps

0 46045 stand-alone receiver @ 2001:918:ffff:1000:210:b5ff:fe4f:25d8:5060

1 46046 timer

2 46047 fifo server

3 0

4 0

5 0

6 0

7 0

8 0

9 0

10 0

11 0