Let me give you an example of setting call forwarding in Asterisk.
Continue reading “Asterisk Call Forwarding”
For example, on Grandstream IP phones, you can enable redirection by the functions of the phone itself, but if the phone is far away and there is no way to do it on it, but it is possible to log in using the SIP number of this phone, then to activate call forwarding, you can make a voice menu when dialing a certain number, for example, *21 to activate call forwarding and enter the phone number to which calls will be forwarded, and *22 to cancel call forwarding.
I will describe an example of setting up recording telephone conversations in Asterisk, first of all, make sure that the necessary modules are loaded.
Continue reading “Asterisk Call Recording”
In the test, I connected a Chinese TDM410P board with four FXO ports (red) to the PCI slot of the turned off Ubuntu server.
Continue reading “Configuring TDM410P with Asterisk”
For convenience, immediately switch to the root user:
To determine the number from analog lines, you need to specify in the context for each Trunk channel Dahdi:
Continue reading “Configuring FSK in Asterisk to determine phone numbers”
I will give an example of setting up SIP Trunk in Asterisk, that is, Asterisk will be in the role of a SIP client.
Continue reading “Configuring SIP Trunk in Asterisk from Ukrtelecom”
From the provider Ukrtelecom received data: number, password and address of the telephony server (sip.ukrtel.net).
SIP number was taken to make multi-channel not an ordinary city number, by forwarding in case of busy lines.
I will configure on a Linux server with a real IP without using NAT, as well as on another with NAT (in the second case, you need to change nat=no to nat=yes and comment out canreinvite).
I will give an example of a quick installation of Asterisk on Ubuntu Server.
Continue reading “Installing Asterisk on Ubuntu Server”
I will install it on versions 14.04 LTS and 16.04 LTS.
On the test, I set up a Chinese GSM GOIP4 gateway with an Asterisk server as a trunk.
Continue reading “Configuring GOIP4 with Asterisk”
I will describe the possible Asterisk commands that can be entered after connecting to the console:
Continue reading “Asterisk commands”