Rasp-IVR a low cost system based on Rasperry Asterisk to create low cost IVR systems. It works with supported modems and our APIs can be used to setup common IVR scenarios. We are working on this page, please watch this repository for updates.
- I suggest you try to find supported modems in local hardware store (modem_list)
- If that does not work, you can buy an unlocked one on Ebay
Search for "unlocked chan dongle" on eBay, it should help you find modems compatible with Asterisk and RasPIvr
If I remember correctly, I bought this https://www.ebay.com/itm/Unlocked-Huawei-K3765-3G-900-2100-Voice-Support-for-Asterisk-chan-dongle-US-Ship/222964494049?hash=item33e9b82ee1:g:cCIAAOSwugha60Jj&frcectupt=true
We have setup a preliminary set of instructions in this Document
Contact us at vkamath@andrew.cmu.edu and we’ll help you get early access.
