Dear Friends,
          When I register my Softphone(Twinkle) with predefined sofia registration("1000" with password "1234").   I have got the following error in FreeSWITCH console.

          "2009-07-11 09:37:16 [ERR] sofia_reg.c:1135 sofia_reg_handle_sip_i_
register() NO CONTACT!"

        Please help me to solve this problem...

Regards,
K.Velusamy.