Call audio playback speed adjustment

A method of communication comprising, during a call:

• receiving, at a device, a first set of audio frames of a sequence of audio frames from a first device;
• in response to determining that no audio frame of the sequence has been received at the device for a threshold duration since a last received audio frame of the sequence, initiating transmission of a frame loss indication from the device to the first device;
• responsive to the frame loss indication, receiving, at the device, a second set of audio frames of the sequence and an indication of a second playback speed from the first device;
• and
• initiating playback, via a speaker, of the second set of audio frames based on the second playback speed, the second playback speed greater than a first playback speed of the first set of audio frames.

A device for communication comprising:

• one or more processors configured to, during a call:
• receive a first set of audio frames of a sequence of audio frames from a first device;
• and
• in response to receiving a user request to resume playback and determining that a second set of audio frames that is subsequent to a last played audio frame in the sequence is available, initiate playback of the second set of audio frames based on a second playback speed, the second playback speed greater than a first playback speed of the first set of audio frames.