A call is a temporary association among several telephony objects (or between a telephony object and a network entity) that is established by the use of telephony network capabilities. This association may have from zero to many parties. A call is a stateless object that has a Universally Unique ID (UUID) attribute, a Connection ID (comparable to the DN-based attribute of the same name used in event reporting), a type, a number of optional attributes, and a list of parties.
CallUUID (string)—UUID of the call.
ISLinkList—List of links to call instances distributed across remote sites.
ConnID (conn-id)—Connection ID of the call.
CallType (int)—Call type (Internal/Inbound/Outbound/Consult).
OrigCallUUID—UUID of the main call (for consult calls only).