Phone app (settings)

[Xperiaxblack]

Har Xperia-x, svart och jag undrar om nån vet vad och hur man ska använda tty-läge och sip-samtal, vad är det bra för? 

Does Xperia-x, black and I wonder if anyone knows what and how to use tty mode and sip calls, what is it good for?

gt

[Jonas]

Hi @Xperiaxblack, welcome to our forum!

Your question has been translated to English as this is an International forum, please post any replies in English and it will be easier for me and other users to assist you.

SIP calls is a different name for IP phone/telephone, not something that is used that much these days and TTY is text telephone or teletypewriter and TTY can convert incoming speech to text and converts outgoing text to voice.

If you don't need any of these settings, don't bother changing them around.

I hope that answers your question about what the settings do!