I've solved it myself, so I'll let you know. Just in case, I lowered the version of the system and rebuilt it. #I used raspbx-04-04-2018.img. The Problems #IVR is not recognized I chaged the setting FreePBX Advanced Settings-SIP DTMF Signaling- to rfc2833. And I chaged the setting Extension-Advaned Settings-DTMF Signal-to "SIP INFO". Now it works properly. Construction over NAT is not yet done. Thank you.
Hi! I'm sorry I'm not good at English from Japan. I have some problems, so let me ask you a question. I built the system with the image of raspbx-10-10-2020.zip and upgraded everything. If the SIP server and Raspbx are separated by NAT, the call will be interrupted in 32 seconds. Is there a solution to this? next, The connection destination is an automatic voice response, and even if I answer the guidance question with the tone button, it is not recognized. If you have a solution, please let me know....
Hello all! I want to create PBX system on Raspberry Pi 3. So I downloaded image of raspbx-03-12-2017 from http://www.raspberry-asterisk.org/downloads/ , and wrote to MicroSD the image. It started normally, and set up with various information. set to "yes" and "submit" GUI Behavior on FreePBX Advanced Settings. set to "ja_JP" the button on the upper right. Finally set to "Apply Config" the button on the upper right. I did the above procedure, but It does not become Japanese display. Is there anything...