I found the WhatsApp integration the most intriguing part of the announcement. By allowing calls from WhatsApp to also be received, I am assuming they are making the native calling/iMessaging API available to any iOS application. While messaging with iMessage, Facebook messenger, WhatsApp, etc. can be done over WiFi only, calling is traditionally reliant on a cellular provider. The new iPhone only requires a WiFi net…
Do you remember which telecom this was?