Display a popup when connection is refused in VOIP application
$75-130 USD
Annulé
Publié il y a presque 9 ans
$75-130 USD
Payé lors de la livraison
A VOIP application uses '408 Connection Refused' catch to end a call when the recipient is not connected to the SIP server. The task is to use this catch to display a popup before the call screen, giving the user an option to call via the PSTN number instead. The PSTN number is the username part of dialled SIP URI.