I have a 3CX softphone app running on my Android phone. It registers and I am able to receive calls. However, I am *NOT* able to make calls. NO Intercom/Internal calls. No external calls Local or LD. When I attempt to dial, it just gives me the message "call failed, forbidden".
From the below error I can see that you might not have added the Extension to the "Source Identification by DID" list in VoiP Providers ! ? Can you check if you have added it?
Veeam® is happy to provide the Microsoft community with a study guide prepared by MVP and MCT, Orin Thomas. This guide will take you through each of the exam objectives, helping you to prepare for and pass the examination.
Often, people trade privacy and security for convenience. However in today's concrete jungle, this is an extremely foolish decision considering the vast amount of technologies being used against consumer interest. First off, I won't waste any time e…
As companies replace their old PBX phone systems with Unified IP Communications, many are finding out that legacy applications such as fax do not work well with VoIP. Fortunately, Cloud Faxing provides a cost-effective alternative that works over an…
This video is in connection to the article "The case of a missing mobile phone (https://www.experts-exchange.com/articles/28474/The-Case-of-a-Missing-Mobile-Phone.html)". It will help one to understand clearly the steps to track a lost android phone.
When you create an app prototype with Adobe XD, you can insert system screens -- sharing or Control Center, for example -- with just a few clicks. This video shows you how. You can take the full course on Experts Exchange at http://bit.ly/XDcourse.