Describes a list of Simulcast layers. Simulcast layers are specified in order of preference. Each layer can have a list of alternatives (in order of preference). https://tools.ietf.org/html/draft-ietf-mmusic-sdp-simulcast-13#section-5.1 Example Usage: To populate a list that specifies the following: 1. Layer 1 or Layer 2 2. Layer 3 3. Layer 4 or Layer 5 Use the following code: SimulcastLayerList l
source not stored for this graph (policy: none)
no outgoing calls