Hello,
I use the 3CX server with my landline (SIP) and the 3CX App. Most calls have a decent quality, but some calls are very bad. I'd like to investigate if the error is on my side. I can't figure out how to see which call was done with what codec. How can I see this? Do you have any other ideas how to investigate?
I have configured a trunk with codec order G722, G711 a-law, G711 u-law and the option pbx transfers audio. I configured the order g722, pcmu, pcma for the 3CX app. The app is connect to my WiFi and I have a stable 150mbit Internet connection. My sip trunk supports G722 according to their data sheet.
I use the 3CX server with my landline (SIP) and the 3CX App. Most calls have a decent quality, but some calls are very bad. I'd like to investigate if the error is on my side. I can't figure out how to see which call was done with what codec. How can I see this? Do you have any other ideas how to investigate?
I have configured a trunk with codec order G722, G711 a-law, G711 u-law and the option pbx transfers audio. I configured the order g722, pcmu, pcma for the 3CX app. The app is connect to my WiFi and I have a stable 150mbit Internet connection. My sip trunk supports G722 according to their data sheet.