*Try Risk Free for first month and know the DIDforSale SIP Trunking difference*
Special Intro Offer
FREE First Month
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 it’s default port 5060.
To change the SIP port, open /etc/asterisk/sip.conf in your favorite text editor, look for the entry bindport and change the value of it to your new port number. If you didn’t find the bindport entry in your sip.conf file, add the below line under the [general] section inside sip.conf
i.e., if you want to change the port number to 5080, add the line as
bindport = 5080
Reload your asterisk configuration to make the changes active. Use the below command to check if the changes are active and SIP listens on the new port number
netstat -ntulp | grep portnumber
example : netstat -ntulp | grep 5080
If you see an output for the above command, then the changes are active and SIP now listens on new port number.
Why to manage a phone system
when you can get for free.
Switching to SIP?Special Intro Offer FREE First MonthWhy Are Businesses Switching to SIP? You must be trying to find out the business telephony system. Your checklist should come down to selecting between two core options, SIP and PRI. Which one is best for your...
Pay As You GoSpecial Intro Offer FREE First MonthFree SIPTrunks, Pay as You Go!. No matter your existing PBX service, it is upgradable to receive voice calls over the internet or VoIP using a SIP trunk gateway. We provide compatibility with all leading PBX providers...
Visit SIP Trunking Pricing to see which plan best suits your business!
With so many options to pick from it can often be hard to decide what’s best.
Our plans have been packaged together to give you optimum output.