Hello All, I have installed asterisk at home and it is behine firewall. I have done all the changes.I have opened all the required firewall ports. I am able to dial but when I dial to some extension on the internet I get the phone ringing but when the phone is picked up there is no sound. I have check to make sure if sound card and headphones etc are all ok. I have no idea where to start troubleshooting this. any help will be appreciated. Thankyou and Regards, Amir --------------------------------- Yahoo! Mail Bring photos to life! New PhotoMail makes sharing a breeze. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060224/b0fdbcce/attachment.htm