Howto:Adjust Speaker volume on IP241 IP222 IP232: Difference between revisions
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* Headsets from different manufacturer respond different (too loud or too quiet) on the default volume setting at the USB or DHSG Ports. | * Headsets from different manufacturer respond different (too loud or too quiet) on the default volume setting at the USB or DHSG Ports. | ||
* customer need higher speaker volume of handset, loudspeaker then configurable on phone | * customer need higher speaker volume of handset, loudspeaker then configurable on phone | ||
==Disclaimer== | |||
<span style="color:red"> | |||
To avoid hearing damage, please handle the values given below with care!<br> | |||
Increase any changes step by step only.<br> | |||
'''innovaphone accepts no liability for improper use of the settings listed here!''' | |||
</span> | |||
==Summary== | ==Summary== | ||
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<span style="color:red"> | <span style="color:red"> | ||
''' | '''You hear the difference after the !config activate'''<br> | ||
Valid values are between -32 and +32, out of range values will be converted to the higher limit. | |||
</span> | </span> | ||
Example to turn down the speaker volume a bit: | Example to turn down the speaker volume a bit: |
Latest revision as of 14:38, 2 August 2023
Applies To
- IP241, IP222, IP232 with V9 and above
Problem
- Headsets from different manufacturer respond different (too loud or too quiet) on the default volume setting at the USB or DHSG Ports.
- customer need higher speaker volume of handset, loudspeaker then configurable on phone
Disclaimer
To avoid hearing damage, please handle the values given below with care!
Increase any changes step by step only.
innovaphone accepts no liability for improper use of the settings listed here!
Summary
It's possible to turn down or turn up the volume individual within the phone configuration. The values are offsets, which means that 0 is not off, it's the default value of the firmware.
The headset volume can be adjusted with http://addr/dsp.xml -> Volume
The other levels can be adjusted on the command line, the level is specified in db.
config add AC-DSP0 HANDSET /mic-volume config add AC-DSP0 HANDSET /spk-volume config add AC-DSP0 SPEAKER /mic-volume config add AC-DSP0 SPEAKER /spk-volume config add AC-DSP0 HEADSET /mic-volume config add AC-DSP0 HEADSET /spk-volume
The default is restored by a corresponding
config rem AC-DSP0 ...
command.
You can set the speaker volume /spk-volume and the microphone volume /mic-volume. Normally the headsets microphone volume must not be changed, because the user adapts the loudness of his own voice from situation to situation. The common problem is the speaker volume.
Example to turn up the speaker volume a bit:
http://ip-adress-of-the-phone/!config add AC-DSP0 HEADSET /spk-volume 2 http://ip-adress-of-the-phone/!config activate
Example to turn up the speaker volume a bit more:
http://ip-adress-of-the-phone/!config add AC-DSP0 HEADSET /spk-volume 4 http://ip-adress-of-the-phone/!config activate
You hear the difference after the !config activate
Valid values are between -32 and +32, out of range values will be converted to the higher limit.
Example to turn down the speaker volume a bit:
http://ip-adress-of-the-phone/!config add AC-DSP0 HEADSET /spk-volume -2 http://ip-adress-of-the-phone/!config activate
Example to restore default behaviour:
http://ip-adress-of-the-phone/!config rem AC-DSP0 HEADSET /spk-volume http://ip-adress-of-the-phone/!config activate
If you satisfied with the settings, type:
http://ip-adress-of-the-phone/!config write
Now, the values are in the config.
Please also note, that it's possible for future DSP code updates, that the default value can be changed (what means that "0" can be louder or quieter) and it's possible that updates of the headset manufacturer can change the volume, too. So after doing a firmware update on the phone or on the headset, it's necessary to do the steps above again.
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