Network and Audio Warnings
Network degradation warnings were previously only logged to Insights. With this release, a new
call:didReceiveQualityWarnings:previousWarnings: is also invoked when the SDK detects those degradations. Use these to relay network conditions to the user in order to provide better user experience or for debugging purposes. See the delegate method: and callQualityWarnings for more information.
Mean Opinion Score (MOS)
This release also adds the Mean Opinion Score (MOS) measurement to TVOStatsReport. Use
[TVOCall getStatsWithBlock:] during a call to retrieve the score. Since the MOS is calculated from network performance measurements, it can be used to indicate the current network condition to the user to provide better usability.
This release includes support for the expansion of Twilio’s Global Infrastructure via Edge Locations which allows customers to control their connectivity into and out of Twilio’s platform. The Voice iOS SDK uses these Edges to connect to Twilio’s infrastructure via the new property TwilioVoice.edge. This new property supersedes the now deprecated TwilioVoice.region. See the new Edge names and how they map to the old region names.
See the iOS quickstart for an example of how to use these new API
See API docs for more information about this new API