System No SIP

My system seemed to install w/out sip.

Notice i have no choice for SIP…

! abort add ael agi cdr clear convert core dahdi database
debug dialplan dnsmgr dump file group help http iax2 indication init
keys load local logger manager meetme mgcp mixmonitor module moh no
originate pri queue realtime reload remove restart rtcp rtp say set
show sla soft stop stun transcoder udptl unload voicemail zap

What went wrong? How do i correct.

Restart the log and check /var/log/asterisk/full for errors