Overcoming NAT for Asterisk can be very difficult (there is no sound) because RTP traffic and SIP signaling go separately. On the Internet, almost all descriptions of the NAT option settings are reduced to the older version of Asterisk 1.8. Let’s try to consider the settings options for the current Asterisk 11 – Asterisk settings. […]
Read More
There are two main options when Asterisk is behind NAT: externaddr and extern host. The external address of the gateway (router) to the external network. “Externaddr = hostname [: port]” indicates the static address [: port] that will be used in SIP and SDP messages. The hostname (hostname) is raised every time [s] is loaded […]
Read More
Recording of the conversations in the current version of FreePBX 12, is somewhat modified and became more intuitive and easier to understand. If you go to the extension settings (Applications -> Extensions), the following options for recording the conversation have changed:
Read More