[Freeswitch-users] URGENT - users getting [INCOMPATIBLE_DESTINATION] through gateway

Hi, SOME of my extensions are failing when dialing OUT through my Vitelity Gateway. The log shows : 2014-04-25 13:22:46.039025 [DEBUG] sofia.c:5815 Channel sofia/external_noauth/14108084699 entering state [terminated][488] 2014-04-25 13:22:46.039025 [NOTICE] sofia.c:6659 Hangup sofia/external_noauth/14108084699 [CS_CONSUME_MEDIA] [INCOMPATIBLE_DESTINATION] 2014-04-25 13:22:46.039025 [DEBUG] switch_channel.c:3187 Send signal sofia/external_noauth/14108084699 [KILL] [SNIP] 2014-04-25 13:22:46.039025 [DEBUG] switch_ivr_originate.c:3657 Originate Resulted in Error Cause: 88 [INCOMPATIBLE_DESTINATION] Vitelity says it is my FS that is refusing the call. Please Help. Sean