FreePBX SIP Trunk Configuration

FREEPBX SIP TRUNK CONFIGURATION For creating a sip trunk between didforsale and your FreePBX system, first create a sip account from your didforsale account. For creating the sip account, log in to your didforsale dashboard, go to Interconnection > Manage SIP Accounts...

Changing Default SIP Port in Asterisk

Changing Default SIP Port in Asterisk Asterisk by default use 5060 as its sip signaling port. It is a good idea to change the default sip port as most of the SIP vulnerable attacks occurs on its default port 5060. To change the SIP port, open /etc/asterisk/sip.conf in...

MATH Dialplan Function in Asterisk

Asterisk provides the MATH function to do mathematical operations from dialplan. It allows to perform mathematical operations between two parameters. The syntax for math function is MATH(expression,type) The operators supported by math function are...

Hangup Active Calls from Asterisk CLI

Hangup Active Calls from Asterisk CLI Asterisk CLI provides Hangup command to hangup live calls. For using the hangup command, you need to get the name of the channel that you want to hangup. Get Active Channels Use the command below to get all the active channels in...