Webex Meetings

Set Bandwidth

This article explains how to configure the maximum bandwidth for video, audio, and content sharing in your application using the Webex Android SDK.

By setting these parameters, you can optimize the quality and performance of media streams according to your application's requirements.

Bandwidth is specified in kilobits per second (kbps).

phone.setAudioMaxBandwidth(64000); // 64kbps for voice
phone.setVideoMaxBandwidth(2000000); // 2Mbps for 1280x720 720p resolution
phone.setShareMaxBandwidth(4000000); // 4Mbps for content share

The SDK uses the TIAS (Transport Independent Application Specific) maximum bandwidth modifier in the Session Description Protocol (SDP) to implement this functionality. For more details, please see RFC3890.