Configuring Zoiper on Android

Configuring Zoiper on Android with a buzzbox Small Office account. on iPhone the guide is roughly the same. on iPhone it will ask some other questions:
* Select account type: SIP
* Caller ID: leave blank
* Authentication user: must be completed as your extension number eg. 6001 or Bronze account number eg 441234567890
* Outbound proxy: leave blank

[@maddy7691]

How to resolve bad request error 400. I am not able to make call but incoming calls working properly

[@reshabhjauhari1427]

Please tell me how to write alphabets on zoiper during call

[@ImeriethNenotek]

Punya saya siap udp tidak found