Hello, Which Linphone version are you using in Raspberry Pi?
In Raspberry pi with buster OS, I am able to install Linphone 3.12.0-3. But in Bullseye OS, I am not able to install it. Regards, Deepashri On Thu, Apr 13, 2023 at 8:52 PM Samuel Brunner <samuelbrunn...@gmail.com> wrote: > Hello, > > I am trying to setup a Raspberry Pi as a SIP-Phone. I can send and receive > calls, but i cannot seem to get the USB-microphone to work. > > In my final setup i will use the USB Headset for Ringing, Playback and > Capturing. For debugging purposes i have set Ringer and Playback to the > audio jack of the Raspberry which is more convenient for debugging. But the > USB-Headset is confirmed working as Ringer and Playback device. > > Here's a link to my .linphonerc: https://pastebin.com/Xv8WbrKC > > Here's a link to a log of an incoming call being answered and terminated: > https://pastebin.com/EUezw7rK > > Some additional things i checked: > > - Microphone is not muted in alsamixer, nor is it disabled > - I tried using a Raspberry 3b+ and a 4b > - I disabled pulseaudio > - The microphone has been testet with arecord. > - Microphone is not muted within linphone > - I tested another USB Mic with audio throughput which did not work > either, although again using it as Ringer and Playback worked just fine. > > Here are the outputs of some commands that might be of interest: > > linphonec> soundcard list > 0: PulseAudio: Headset H340 Analog Stereo > 1: PulseAudio: Built-in Audio Analog Stereo > 2: ALSA: default > 3: ALSA: bcm2835 Headphones > 4: ALSA: Logitech USB Headset H340 > > linphonec> soundcard show > Ringer device: ALSA: bcm2835 Headphones > Playback device: ALSA: bcm2835 Headphones > Capture device: ALSA: Logitech USB Headset H340 > > linphonec> codec list > 0: opus (48000) enabled > 1: speex (16000) enabled > 2: speex (8000) enabled > 3: PCMU (8000) enabled > 4: PCMA (8000) enabled > 5: GSM (8000) disabled > 6: G722 (8000) disabled > 7: speex (32000) disabled > 8: L16 (44100) disabled > 9: L16 (44100) disabled > > I will happily provide you with anything further you might need. > > All input is appreciated. > > > > _______________________________________________ > Linphone-users mailing list > Linphone-users@nongnu.org > https://lists.nongnu.org/mailman/listinfo/linphone-users >
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