BindingTarget

The point of ingress a configuration is bound to.

key
Type: string · Key
required

The ingress identifier — the trunk id, or the number in E.164 for a number target.
medium
Type: string · Mediumenum
required

The ingress plane. voice for calls (the only medium available today).
values
- voice
- messaging
type
Type: string · Type
required

The ingress kind within the medium. For voice: trunk (every call over the trunk) or number (a single number/DDI).