1. Procure "Config. adicionais"
Prima o ícone de menu principal.
![](http://wmstatic.global.ssl.fastly.net/ml/7260922-f-9cf8bd4b-43d1-4e71-bfa4-849ed1bd4517.png?width=216&height=384)
Prima Telefone.
![](http://wmstatic.global.ssl.fastly.net/ml/7260922-f-b855e190-4fda-431e-8343-d27802e69247.png?width=216&height=384)
Prima o ícone de menu.
![](http://wmstatic.global.ssl.fastly.net/ml/7260922-f-17f7029c-8b8a-4640-bc02-c876f8923279.png?width=216&height=384)
Prima Configurações.
![](http://wmstatic.global.ssl.fastly.net/ml/7260922-f-ec75a55b-455e-4d2a-911d-b4f95b243861.png?width=216&height=384)
Prima Chamadas.
![](http://wmstatic.global.ssl.fastly.net/ml/7260922-f-1e4c3462-c5d7-4f65-ab19-aa6e5536c264.png?width=216&height=384)
Prima Config. adicionais.
![](http://wmstatic.global.ssl.fastly.net/ml/7260922-f-af5ce4a9-360d-47d2-8caa-b36eedd378df.png?width=216&height=384)
2. Ative ou desative a "chamada em espera"
Prima o campo junto a "Chamada em espera" para ativar ou desativar a função.
![](http://wmstatic.global.ssl.fastly.net/ml/7260922-f-15e88792-4077-4789-935f-bbb68db1f07b.png?width=216&height=384)
3. Volte ao ecrã inicial
Prima a tecla de início para terminar e voltar ao ecrã inicial.
![](http://wmstatic.global.ssl.fastly.net/ml/7260922-f-15e88792-4077-4789-935f-bbb68db1f07b.png?width=216&height=384)