Hello All,<br><br>I installed Asterisk 1.6.1.11 on Redhat 5.1. I use X-lite SoftPhone. The softphone can call the other one but I can' t hear any voice. My configuration files are below:<br><br>[root@localhost asterisk]# cat sip.conf<br>
[general]<br>canreinvite=yes<br><br>[1001]<br>username=1001<br>password=1001<br>type=friend<br>context=phones<br>host=dynamic<br><br>[1002]<br>callerid=1002<br>username=1002<br>password=1002<br>type=friend<br>context=phones<br>
host=dynamic<br><br>[root@localhost asterisk]# cat extensions.conf<br>[globals]<br><br>[general]<br>autofallthrough=yes<br><br>[default]<br><br>[incoming_calls]<br><br>[phones]<br>exten => _1XXX,1,NoOp()<br>exten => _1XXX,n,Dial(SIP/${EXTEN},30)<br>
exten => _1XXX,n,Playback(the-party-you-are-calling&is-curntly-unavail)<br>exten => _1XXX,n,Hangup()<br><br><br>PS: My sip server and softphones are in the same network subnet. There are not any firewall or iptables rules. I tried the "nat=yes" parameter but no changes.<br>