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:ChangeCloudPhoneNode

Last Updated:Mar 23, 2026

Modifies the configuration of a cloud phone matrix, including the instance type and the number of cloud phone instances.

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RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request syntax

POST  HTTP/1.1

Request parameters

Parameter

Type

Required

Description

Example

NodeId

string

No

The ID of the cloud phone matrix.

cpn-0ugbptfu473fy****

InstanceType

string

No

The instance type.

Valid values:

  • ac.max :

    Nvidia T4, 8 vCPU, 12 GiB Memory

  • ac.plus :

    Nvidia T4, 4 vCPU, 6 GiB Memory

ac.max

PhoneCount

integer

No

The number of cloud phone instances. Call the DescribeSpec operation to query the minimum and maximum number of allowed instances.

20

UpBandwidthLimit

integer

No

The upstream bandwidth limit, in Mbps.

50

DownBandwidthLimit

integer

No

The downstream bandwidth limit, in Mbps.

50

PhoneDataVolume

integer

No

The capacity of the internal storage, in GiB. Valid values: 10 to 4000. If you do not specify this parameter, the current capacity is retained.

10

AutoPay

boolean

No

Indicates if automatic payment is enabled. Default: false.

false

PromotionId

string

No

The promotion ID.

50003308011****

DisplayConfig

string

No

SwapSize

integer

No

ShareDataVolume

integer

No

Response elements

Element

Type

Description

Example

object

The response schema.

RequestId

string

The request ID.

4610632D-D661-5982-B3D7-5D3FD183F****

NodeInfos

array<object>

Information about the modified cloud phone matrix.

array<object>

The matrix.

NodeId

string

The ID of the cloud phone matrix.

cpn-e5kxgjyt8s1mb****

InstanceInfos

array<object>

Information about the cloud phone instances.

object

Information about the cloud phone instance.

InstanceId

string

The instance ID.

cpn-jewjt8xryuitu****

PhoneDataVolume

integer

The internal storage capacity, in GiB.

200

ShareDataVolume

integer

The size of the shared storage, in GiB. If the matrix uses independent internal storage, this defaults to a fixed 64 GiB for global files, such as images. If the matrix was configured with shared storage at purchase, this indicates the size of that storage.

100

OrderId

string

The ID of the order for this change.

223684716098****

Examples

Success response

JSON format

{
  "RequestId": "4610632D-D661-5982-B3D7-5D3FD183F****",
  "NodeInfos": [
    {
      "NodeId": "cpn-e5kxgjyt8s1mb****",
      "InstanceInfos": [
        {
          "InstanceId": "cpn-jewjt8xryuitu****",
          "PhoneDataVolume": 200
        }
      ],
      "ShareDataVolume": 100
    }
  ],
  "OrderId": "223684716098****"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.