Module call 

Establishing a call: INVITE with an SDP offer, media bound to the answer, and BYE.

Structs

Call

A call in progress.

Credentials

What a user knows.

DialOptions

How a call is placed.

Dialing

An invitation this side has placed, which the far end has not yet answered.

MediaAddress

The two address roles of one media socket.

Functions

answer

Answer an incoming INVITE.

answer_at

answer with independent advertised and bound media addresses.

answer_early

Answer an INVITE that was rung with crate::rel::ring_early.

answer_replacing

Answer an INVITE that asks to take the place of an existing call (RFC 3891).

answer_replacing_with

answer_replacing, from a chosen codec set rather than the default one (M-30).

answer_ringing

Answer an INVITE that has already been rung (RFC 3262).

answer_ringing_with

answer_ringing, from a chosen codec set rather than the default one (M-30).

answer_ringing_with_policy

answer_ringing, using one coherent codec and ICE policy.

answer_ringing_with_policy_at

answer_ringing_with_policy with independent advertised and bound media addresses.

answer_with

answer, from a chosen codec set rather than the default one (M-30).

answer_with_policy

Answer using one coherent codec, security and ICE policy.

answer_with_policy_and_headers

Answer using one coherent media policy and validated application-owned response fields.

answer_with_policy_and_headers_at

answer_with_policy_and_headers with independent advertised and bound media addresses.

answer_with_policy_at

answer_with_policy with independent advertised and bound media addresses.

contact_for

The Contact this endpoint should advertise for a dialog on this transport.

dial

Place a call, retrying once if the far end refuses the session interval.

dial_early

Place a call and get the early dialog, rather than waiting for the call itself.

dial_early_until

Place a call until an early dialog exists or cancelled resolves.

dial_early_without_offer

Place an offerless INVITE and answer an offer from a reliable provisional in PRACK.

dial_once

Place a call, surfacing a 422 instead of retrying it.

dial_until

Place a call until it completes or cancelled resolves.

serve

Drive a call until it ends, honouring its session timer.