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how do i troubleshoot no ring tone. It was working and all i added was the lines below now it doesn't ring.<br><br> Edit sip_nat.conf for proper NAT:<br>localnet=192.168.1.0/255.255.255.0 externhost=pbx.DOMAIN.com (Set your external hostname name here)<br>externrefresh=10<br>fromdomain=DOMAIN.com (Set your external domain name here)<br>nat=yes<br>qualify=yes<br>canreinvite=no<br><br><br> Add extra codecs to /etc/asterisk/sip_custom.conf<br>allow=gsm allow=h261<br>allow=h263<br>allow=h263p<br>videosupport=yes<br /><hr />Windows Live™: Keep your life in sync. <a href='http://windowslive.com/explore?ocid=PID23384::T:WLMTAGL:ON:WL:en-US:NF_BR_sync:082009' target='_new'>Check it out.</a></body>
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