<div>Dear All</div>
<div>On my CentOS 5 server , I have upgraded my Asterisk from 1.4 to 1.6.2 but its CLI help does not show sip and when dialing outward sip it complains as 'sip not implemented' . Can you please let me know what is wrong my case here ?</div>
<div>Thank you</div>
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