I'm developing a project contains many VoIP function, are using the source code of the system before I can't access, so I cannot resolve it to find content, I need to know before I will describe how the system work, and then ask me the question,
First of all, we have been using the old system depends on receiving physical phone calls via the Internet, we have installed on your computer desktop application, the application to receive cell phone in some way he received the phone and on the desktop application shows that the phone number, it USES the number to find the data on the caller, but the problem is that the desktop applications for more than ten years history, and since then no updated, so we want to use. NET to build a new web-based application, it will do so, my question is:
1 - how to get calls from physical phone information and use it according to my need? The use of mobile phone is the SNOM 760, but the future is likely to use other brands or models,
2 - let's say the browser always open a specific page, how to transfer the caller id to the server, then displayed in the pop-up window on the caller's information in the page, the information is always open in a browser in a reliable manner? That particular page doesn't open? Remember, receive the call phone not directly communicate with the server, but that is not restricted, somewhere in the research I have ever seen, I can let my server through telephone, and then turn it got a call from the physical, the only restriction is that we use VoIP phone/number,
Like I said, I have a very vague on the subject of the information, any help appreciated, I studied I can use a Twillio or other such third party service to complete the task, but I just want to know if I can do it yourself, rather than relying on others, hope they won't be the next closed their service years,

CodePudding user response:

These are many problems in 1, I will try to answer some,
As you have marked it, TAPI is an option, but not very easy to enter, TAPI usually from PBX centralized access to information, but in your particular case, the SNOM system can connect the phone itself to a central server to gather information and where to distribute, you may be able to bind to the proprietary protocols,
On a central server to collect call is then distributed to the phone usually by IVR (interactive voice response), through the perimeter on the phone is very easy, but get your phone information from this question often is you miss the call,
Your website pop-up Windows is not my area of expertise, maybe others can comment on the feasibility, reliability is the highest priority for you, but if I personally would choose the task tray style application,