[Serusers] register with ser

Hi. I installed SER.when I want to register with xlite in ser.xlite phone sends INVITE to ser.but ser doesn't send ok or any reply. what is the wrong. wen I run ser I have: Listening on udp: 127.0.0.1 [127.0.0.1]:5060 udp: 10.10.10.138 [10.10.10.138]:5060 tcp: 127.0.0.1 [127.0.0.1]:5060 tcp: 10.10.10.138 [10.10.10.138]:5060 Aliases: tcp: Shahab2:5060 tcp: Shahab2.Sarv:5060 tcp: localhost:5060 udp: Shahab2:5060 udp: Shahab2.Sarv:5060 udp: localhost:5060 WARNING: no fork mode and more than one listen address found(will use only thethe first one) stateless - initializing 0(0) Maxfwd module- initializing textops - initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 112640 0(0) INFO: udp_init: SO_RCVBUF is finally 225280 0(0)WARNING: using only the first listen address (no fork) 2(6248) INFO: fifo process starting: 6248 2(6248) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... 2(6248) WARNING: no fifo_db_url given - fifo DB commands disabled! --------------------------------- Be a PS3 game guru. Get your game face on with the latest PS3 news and previews at Yahoo! Games.