[@webitel/api-services](../index.html) / [\_models](../modules/_models.html) / EngineActiveCall # kind_interface: EngineActiveCall ## Properties ### agent? > `optional` **agent**: `EngineLookup` *** ### answeredAt? > `optional` **answeredAt**: `string` *** ### appId? > `optional` **appId**: `string` *** ### billSec? > `optional` **billSec**: `number` *** ### blindTransfer? > `optional` **blindTransfer**: `string` *** ### bridgedAt? > `optional` **bridgedAt**: `string` *** ### bridgedId? > `optional` **bridgedId**: `string` *** ### createdAt? > `optional` **createdAt**: `string` *** ### destination? > `optional` **destination**: `string` *** ### direction? > `optional` **direction**: `string` *** ### display? > `optional` **display**: `string` *** ### duration? > `optional` **duration**: `number` *** ### extension? > `optional` **extension**: `string` *** ### from? > `optional` **from**: `EngineEndpoint` *** ### gateway? > `optional` **gateway**: `EngineLookup` *** ### holdSec? > `optional` **holdSec**: `number` *** ### id? > `optional` **id**: `string` *** ### joinedAt? > `optional` **joinedAt**: `string` *** ### leavingAt? > `optional` **leavingAt**: `string` *** ### member? > `optional` **member**: `EngineLookup` *** ### parentId? > `optional` **parentId**: `string` *** ### queue? > `optional` **queue**: `EngineLookup` *** ### queueBridgedAt? > `optional` **queueBridgedAt**: `string` *** ### queueDurationSec? > `optional` **queueDurationSec**: `number` *** ### queueWaitSec? > `optional` **queueWaitSec**: `number` *** ### reportingAt? > `optional` **reportingAt**: `string` *** ### reportingSec? > `optional` **reportingSec**: `number` *** ### state? > `optional` **state**: `string` *** ### supervisor? > `optional` **supervisor**: `EngineLookup[]` *** ### team? > `optional` **team**: `EngineLookup` *** ### timestamp? > `optional` **timestamp**: `string` *** ### to? > `optional` **to**: `EngineEndpoint` *** ### type? > `optional` **type**: `string` *** ### user? > `optional` **user**: `EngineLookup` *** ### variables? > `optional` **variables**: `EngineActiveCallVariables` *** ### waitSec? > `optional` **waitSec**: `number`