curl --request PATCH \
  --url http://{api_endpoint}/api/v1/v1/channels/phone/{config_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "name": "<string>",
  "description": "<string>",
  "service_provider": "<string>",
  "custom_invite_headers": [
    {
      "name": "<string>"
    }
  ],
  "put_caller_on_hold_on_transfer": true,
  "send_provisional_response": true,
  "security": {
    "secure_trunking": true,
    "authentication": true,
    "username": "<string>",
    "password": "<string>",
    "password_is_set": true
  },
  "error_handling": {
    "fallback_sip_uri": "<string>",
    "transfer_failure": {
      "reply_message": "<string>",
      "disconnect_call": true
    },
    "call_failure": {
      "reply_message": "<string>"
    }
  },
  "phone_numbers": [
    {
      "phone_number": "<string>",
      "description": "<string>",
      "agent_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "environment_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
    }
  ]
}'

"<any>"