Agent Config

prompt

string

required

voice

object

required

flow

object | null

first_message

string | null

tools

object[] | null

millis_functions

object[] | null

app_functions

object[] | null

custom_llm_websocket

string | null

language

enum<string> | null

Available options:

ln,

cy,

wo,

cs,

hy,

nl,

ceb,

la,

en-NZ,

ss,

lt,

ne,

fy,

oc,

yi,

tt,

bn,

fr-CA,

sw,

th,

ms,

ka,

pa,

fi,

ig,

af,

multi,

eu,

bs,

ps,

en-AU,

si,

ff,

de,

mt,

km,

pl,

nl-BE,

fr,

en-IN,

no,

gu,

lo,

sk,

ht,

tk,

bg,

mn,

su,

ko,

it,

id,

tl,

zu,

pt-BR,

jv,

et,

ca,

sl,

ja,

lb,

gl,

zh-TW,

hi,

ha,

th-TH,

lv,

ast,

sq,

tr,

ar,

sv,

haw,

tg,

lg,

ba,

mk,

vi,

hu,

el,

mi,

en-US,

kn,

az,

he,

hr,

ml,

kk,

es,

br,

sr,

xh,

uk,

as,

ilo,

ru,

gd,

yo,

da,

sa,

fa,

es-419,

bo,

ur,

my,

nn,

mo,

so,

mr,

tn,

sd,

sn,

uz,

de-CH,

fo,

en-GB,

zh,

ro,

pt,

or,

ga,

ta,

mg,

en,

be,

am,

te,

is

vad_threshold

number | null

llm

object | null

session_timeout

object | null

session_data_webhook

privacy_settings

object | null

custom_vocabulary

object | null

extra_prompt_webhook

switch_language

object | null

knowledge_base

object | null

speech_to_text

object | null

call_settings

object | null

timezone

string | null

Agent Functions for Agents

{
  "prompt": "<string>",
  "voice": {
    "provider": "elevenlabs",
    "voice_id": "<string>",
    "model": "<string>",
    "settings": {}
  },
  "flow": {
    "user_start_first": true,
    "interruption": {
      "allowed": true,
      "keep_interruption_message": true,
      "first_messsage": true
    },
    "response_delay": 123,
    "auto_fill_responses": {
      "messages": [
        "<string>"
      ],
      "response_gap_threshold": 123
    },
    "agent_terminate_call": {
      "messages": [
        "<string>"
      ],
      "instruction": "<string>",
      "enabled": true
    },
    "voicemail": {
      "action": "hangup",
      "message": "<string>",
      "continue_on_voice_activity": true
    },
    "call_transfer": {
      "phone": "<string>",
      "instruction": "<string>",
      "messages": [
        "<string>"
      ]
    }
  },
  "first_message": "<string>",
  "tools": [
    {
      "name": "<string>",
      "params": [
        {
          "name": "<string>",
          "required": true,
          "type": "<string>",
          "description": "<string>"
        }
      ],
      "description": "<string>",
      "webhook": "<string>",
      "header": {},
      "method": "<string>",
      "run_after_call": true,
      "messages": [
        "<string>"
      ],
      "execute_after_message": true
    }
  ],
  "millis_functions": [
    {
      "name": "<string>",
      "description": "<string>",
      "data": {
        "param": {
          "description": "<string>",
          "name": "<string>",
          "required": true,
          "type": "<string>"
        }
      },
      "type": "<string>",
      "messages": [
        "<string>"
      ]
    }
  ],
  "app_functions": [
    {
      "name": "<string>",
      "credentials": {}
    }
  ],
  "custom_llm_websocket": "<string>",
  "language": "ln",
  "vad_threshold": 123,
  "llm": {
    "model": "gpt-3.5-turbo"
  },
  "session_timeout": {
    "max_duration": 123,
    "max_idle": 123,
    "message": "<string>"
  },
  "session_data_webhook": "<string>",
  "privacy_settings": {
    "opt_out_data_collection": true
  },
  "custom_vocabulary": {
    "keywords": {}
  },
  "extra_prompt_webhook": "<string>",
  "switch_language": {
    "languages": [
      "<string>"
    ]
  },
  "knowledge_base": {
    "files": [
      "<string>"
    ],
    "messages": [
      "<string>"
    ]
  },
  "speech_to_text": {
    "provider": "deepgram",
    "multilingual": true
  },
  "call_settings": {
    "enable_recording": false
  },
  "timezone": "<string>"
}

Overview

Core Concepts

Integration Guides

Telephony