[Asterisk-Users] Inaudible voice and sleepy voice

What could have caused a system(on the same side of NAT on our LAN ) that have been working perfectly ie you can call and both parties can hear themselves very well to start having the problem described below (1) the caller can hear the other party very well ,but the other party hears cracked

[Asterisk-Users] Cracked and sleepy voice

Good Day All ! Please i will resolve 1 sleepy and cracked voice on a system using sip the system is not behind nat and is on the same LAN with asterisk server.Note,i noticed timeout on the system whenever i ping it .   2  Also how can i resolve problem on a system that appears the background is

[Asterisk-Users] RE: read.what else to do ?

 Thanks  "If what you are trying to do is a SIP --> NAT --> Internet --> Nat --> Asterisk   call  them I'm afraid you would need to use a SIP/RTP router"Want more clarification on your last line call them . pls explain what you meant by “call them ” who or what should i call.Expe

[Asterisk-Users] RE:read .what else to do ?

 Thanks .Find My replies in between your lines "Please note that recent IOS has SIP NAT traversal turned on by default.I believe that it only supports internal UA / external server.Since you also want the opposite, you should probably turn it off:no ip nat service sip tcp port 5060

[Asterisk-Users] Fwd: voip - forwarding ports

Note: forwarded message attached. Yahoo! Photos – Showcase holiday pictures in hardcover Photo Books. You design it and we’ll bind it!--- Begin Message ---  I read with interest your question"Aastra 9133i and NAT: Can it work?" in Asterrisk user"I've got an Aastra 9133i (with the latest fir

[Asterisk-Users] read .what else to do ?

 Hi all , I have tried configuring Asterisk at home to make calls outside our Lan WITHOUT any success (Setting up your router/firewall so your remote SIP phones can communicate with your [EMAIL PROTECTED] Server via SIP through a NAT )To be precise i did the following (1) I Forwarded UD