, IP Asterisk . , . Asterisk FreePBX .
NAT
NAT (Network Address Translation). ,
DNS
IP , IP . , , DHCP (DHCP Lease Time). DNS . DNS IP . IP , . dyndns, no-ip, hldns .
NAT FreePBX 13
IP DNS , NAT. Settings -> Asterisk SIP settings -> Chan SIP Settings

, Static IP. , IP . , DNS Dynamic IP:

General SIP Settings , . , 192.168.13.0/255.255.255.0. , IP , , .

Submit Apply Config
RTP
UDP 5060 (SIP) 10000-20000 (RTP). , IP Asterisk. , UDP.

, , , . , g.711u, . . G.711 u a . :
- (Extension) FreePBX
- SIP FreePBX.
allow/disallow
- . Settings -> Asterisk SIP Settings -> "General SIP Settings"
. ,

(IVR) , , System Recordings. . (owner) asterisk. amportal chown
:
[root@localhost ~]# amportal chown Please wait... !!!!amportal is depreciated. Please use fwconsole!!!! forwarding all commands to 'fwconsole' Taking too long? Customize the chown command, See http://wiki.freepbx.org/display/FOP/FreePBX+Chown+Conf Setting Permissions... 37034/37034 [============================] 100% Finished setting permissions