push Notification Display Name
Specify a display name to be used when the Sinch creates a push notification on behalf of the local user (e.g. for an outgoing call). For managed push display name is included in a push notification on a best-effort basis. For example, if the target device has very limited push payload size constraints (e.g iOS 7 can only handle 255 byte push notification payload), then the display name may not be included.
Parameters
push Notification Display Name
Display name may at most be 255 bytes (UTF-8 encoded) long.