ok here is update, this is what i have open, per the network admin. and phone still say's contacting server.
could be a bad phone? was brand new out box?
access-list outside_access_in extended permit udp any any eq sip log warnings
access-list outside_access_in extended permit tcp any any range 3998 3999 log warnings
access-list outside_access_in extended permit udp any any range 5004 5007 log warnings
access-list outside_access_in extended permit tcp any any eq 5566 log warnings
access-list outside_access_in extended permit udp any any eq 5567 log warnings
access-list outside_access_in extended permit tcp any any eq 5570 log warnings
access-list outside_access_in extended permit udp any any range 6004 7039 log warnings
access-list outside_access_in extended permit tcp any any range 6800 6802 log warnings
access-list outside_access_in extended permit udp any any eq 20001 log warnings
access-list outside_access_in extended permit udp any any range 50098 50508 log warnings
static (inside,outside) 173.12.149.xxx Mitel netmask 255.255.255.255
also went into programming and change the nat addy to the external and set the phone for nat under the end point ip settings.