> For the complete documentation index, see [llms.txt](https://docs.mikopbx.com/mikopbx/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mikopbx.com/mikopbx/faq/troubleshooting/adjusting-the-volume.md).

# Настройка громкости

Бывают случаи, когда при телефонном звонке очень тихо слышно клиента и на телефонном аппарате / софтфоне нет возможности повысить уровень громкости. Опишем способ, который может помочь в решении проблемы:

1. Перейдите в раздел "**Система**" -> "**Кастомизация системных файлов**"

<figure><img src="/files/LLTEEZ9T2n6xvcAKPIYy" alt=""><figcaption></figcaption></figure>

2. Откройте на редактирование **modules.conf**

<figure><img src="/files/1VvZfC8dTReJ1LiaeGBz" alt=""><figcaption></figcaption></figure>

3. Добавьте в конец файла

```
load => func_volume.so
```

Сохраните изменения

<figure><img src="/files/z44ZCOi7wyPW0lt82dcL" alt=""><figcaption></figcaption></figure>

4. Откройте на редактирование файл **extensions.conf**

<figure><img src="/files/D3LL8GzBsoqmyXJ6oLbi" alt=""><figcaption></figcaption></figure>

5. Добавьте следующий код в конец файла:

```
[all_peers-custom]
exten => _X!,1,Set(__DYNAMIC_FEATURES=vUp#vDown)
    same => n,Set(VOLUME(TX)=5)
    same => n,Set(VOLUME(RX)=5)
    same => n,return   
    
[add-trim-prefix-clid-custom]
exten => _.X!,1,Set(__DYNAMIC_FEATURES=vUp#vDown)
    same => n,Set(VOLUME(TX)=5)
    same => n,Set(VOLUME(RX)=5)
    same => n,return

[volume-level-control]
exten => up,1,NoOp()
    same => n,ExecIf($[ "${Vol}x" == "x" ]?Set(Vol=0)
    same => n,Set(Vol=$[${Vol}+5])
    same => n,Set(VOLUME(TX)=${Vol})  
    same => n,return
exten => down,1,NoOp()
    same => n,ExecIf($[ "${Vol}x" == "x" ]?Set(Vol=0)
    same => n,Set(Vol=$[${Vol}-5])
    same => n,Set(VOLUME(TX)=${Vol})  
    same => n,return
```

Сохраните изменения.

<figure><img src="/files/kOl0re5kVvXihoWk9iRM" alt=""><figcaption></figcaption></figure>

6. Откройте на редактирование файл **features.conf**

<figure><img src="/files/VLKhxwSk8jbeGISSJisI" alt=""><figcaption></figcaption></figure>

7. Добавьте в конец файла следующий код:

```
[applicationmap](+)
vUp => #1,self,Gosub,"volume-level-control,up,1"
vDown => #0,self,Gosub,"volume-level-control,down,1"
```

Сохраните изменения.

<figure><img src="/files/LpnnSV67cpGbkreNcjcX" alt=""><figcaption></figcaption></figure>

{% hint style="success" %}
Громкость по умолчанию станет выше, значение 5 вместо 0. При желании сотрудник может **набрать #1 для увеличения** громкости или **#0 для уменьшения**.
{% endhint %}


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