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client with psjip be called by other client,sip server receive "488 Not Acceptable Here" by other sip client.

19

### Describe the bug my sip client with psjip,can call other sip client,but when my sip client with psjip be called by other client,sip server receive "488 Not Acceptable Here"...

Can I port the pjsip to ESP32?

1

I dou't know how to port the project to the esp32 for vscode,who can give me some advice? I want to build a client for sip mobile phone with 4g...

When I ran the routine play_tone_mp3_example , I found the problem.how to determine the prompt sound URI ? (AUD-3718)

5

Guys, who has used esp32 to burn the prompt sound, how to determine the prompt sound URI ? ``` const char* tone_uri[] = { "flash://tone/0_Bt_Reconnect.mp3", "flash://tone/1_Wechat.mp3", "flash://tone/2_Welcome_To_Wifi.mp3", "flash://tone/3_New_Version_Available.mp3", "flash://tone/4_Bt_Success.mp3", "flash://tone/5_Freetalk.mp3",...