---
oid: "2.2"
asn1-notation: "{joint-iso-itu-t(2) association-control(2)}"
description: "Association Control Service Element (ACSE)"
last-modified: "2025-12-10"
tags: [oid-repository]
---

## OID: `2.2`

```asn1
{joint-iso-itu-t(2) association-control(2)}
```

### Description

Association Control Service Element (ACSE)

### Supplementary information

See Rec. ITU-T X.227 | ISO/IEC 8650-1.

### Registrant

Name: J. Quigley & A. Fletcher
Address: ITU-T Q.25/7 [1989-92] & ISO/IEC JTC 1/1.21.22.01.02; 21.22.02.02
Switzerland
Assignment date: 1989

### Child OIDs

- [OID `2.2.0`](https://oid-base.com/get-md/2.2.0): `modules(0)`
- [OID `2.2.1`](https://oid-base.com/get-md/2.2.1): `abstract-syntax(1)`
- [OID `2.2.2`](https://oid-base.com/get-md/2.2.2): `module(2)`
- [OID `2.2.3`](https://oid-base.com/get-md/2.2.3): `as-id(3)`

This is a [frozen OID](https://oid-base.com/faq.htm#leaf) (no more child OIDs can be added to the existing ones).

### Terms of Use
[Terms of use](https://oid-base.com/disclaimer.htm.md)