I'm looking for a technical person who has good telecom experience and can help us developing ringless voicemail feature. There are very few companies are doing this and we have no idea how do they do that.
Here is detail about one company that provides ringless VM :
[url removed, login to view]
Http://[url removed, login to view]
You can read about it and tell me if you can do it.
We would ideally prefer some open source technologies to be used with it like FreeSwitch trixbox etc..
Please bid only if you know about and able to help.
13 freelancers are bidding on average $1157 for this job
we have read your detail requirements about to work on project and we are ready to start it. Relevant Skills and Experience General Ecommerce [url removed, login to view] [url removed, login to view] PrestaShop [url removed, login to view] http:/ More