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Updated nmcli with gsm (markdown)

GNU 2022-12-14 10:54:18 +08:00
parent 1f127bc682
commit 3dac2003e7
1 changed files with 34 additions and 0 deletions
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34
nmcli-with-gsm.md

@ -221,3 +221,37 @@ sudo systemctl daemon-reload
sudo systemctl restart ModemManager.service
```
## show audio levels
```
sudo mmcli -m 0 --command "AT+CLVL=?"
response: '+CLVL: (0-5)'
```
## show current levels
```
sudo mmcli -m 0 --command "AT+CLVL?"
response: '+CLVL: 4'
```
```
sudo mmcli -m 0 --command "AT+CLVL=5"
response: ''
```
```
sudo mmcli -m 0 --command "AT+CLVL=10"
error: command failed: 'GDBus.Error:org.freedesktop.ModemManager1.Error.MobileEquipment.Unknown: Unknown error'
```
## mute mic
```
sudo mmcli -m 0 --command "AT+CMUT=?"
response: '+CMUT: (0-1)'
```
```
sudo mmcli -m 0 --command "AT+CMUT?"
response: '+CMUT: 0'
```
```
Mute (but may need to be used during a call)
sudo mmcli -m 0 --command "AT+CMUT=1"
```
no ring volume