Problems making and recieving calls

[bcddd214]

Default installation of
VERSION: 2.0.4-121 BUILD: 80424-0442

I configured the sip.conf

register => xxxxxx:xxxxxxx@sip.net
;
; setup account for SIP trunking:
[SIPtrunk]
disallow=all
allow=ulaw
allow=alaw
type=peer
username=xxxxxxxx
secret=xxxxxxxxxx
fromdomain=sip.net
host=sip.jnctn.net
dtmfmode=inband
qualify=1000

everything else is the defaults from make samples.
I have added (or modified the the grandsteam example) to meet the specifications

when I dial out
[Oct 7 14:46:49] NOTICE[22022]: chan_sip.c:2941 auto_congest: Auto-congesting SIP/cc150-0908c500

when I dial in
*CLI> [Oct 7 14:40:22] NOTICE[22022]: chan_sip.c:14035 handle_request_invite: Call from 'phonesystem' to extension '14075573024' rejected because extension not found.

should outbound calls default to SIP and just carry out on the SIPTrunking context?