IVR ( Interactive Voice Response ) is a Welome greeting which you hear when dial some big company's customer service number. It sounds something like " Thank you for calling…
Login to your asterisk pbx as admin to create inbound route. Inbound route is where you add your DID number ( phone number ), and route calls according to your…
You have come to this page this means you already have create extensions and now want to configure sip trunk in your asterisk pbx. How to get SIP configurations from…
First you need to SSH into your Asterisk PBX. once in run these commands cd /usr/lib/asterisk/modules Download codec Go to this url http://asterisk.hosting.lv/#bin and download appropriate file for example wget…
Before writing any further let me show you an email screenshot one of my client received from VoIP provider. VoIP provider has charged this company over $6000 in a day,…
do you want to have your own phone system without investing huge money on it ? This article can help you create perfect open source based Business phone system which…