---
oid: "0.4.0.0.1"
asn1-notation: "{itu-t(0) identified-organization(4) etsi(0) mobileDomain(0) gsm-Network(1)}"
description: "Global System for Mobile communications (GSM) and Universal Mobile Telecommunications System (UMTS) networks"
last-modified: "2015-04-17"
tags: [oid-repository]
---

## OID: `0.4.0.0.1`

```asn1
{itu-t(0) identified-organization(4) etsi(0) mobileDomain(0) gsm-Network(1)}
```

### Description

Global System for Mobile communications (GSM) and Universal Mobile Telecommunications System (UMTS) networks

### Supplementary information

For more information, see document ETSI ETR 091.
See the [ETSI ASN.1 Object Identifier Tree](http://portal.etsi.org/pnns/asn1oids.asp).

### Registrant

Name: ETSI (European Telecommunications Standards Institute)
Address: 650 route des Lucioles
06921 Sophia Antipolis
France
Phone: +33 4 92 94 42 00
Email: secretariat@etsi.org

### Child OIDs

- [OID `0.4.0.0.1.0`](https://oid-base.com/get-md/0.4.0.0.1.0): `applicationContext(0)`
- [OID `0.4.0.0.1.1`](https://oid-base.com/get-md/0.4.0.0.1.1): `abstractSyntax(1)`
- [OID `0.4.0.0.1.2`](https://oid-base.com/get-md/0.4.0.0.1.2): `applicationServiceElement(2)`
- [OID `0.4.0.0.1.3`](https://oid-base.com/get-md/0.4.0.0.1.3): `modules(3)`
- [OID `0.4.0.0.1.4`](https://oid-base.com/get-md/0.4.0.0.1.4): `encodingRules(4)`
- [OID `0.4.0.0.1.20`](https://oid-base.com/get-md/0.4.0.0.1.20): `cAP3(20)`
- [OID `0.4.0.0.1.21`](https://oid-base.com/get-md/0.4.0.0.1.21): `cAP3OE(21)`
- [OID `0.4.0.0.1.22`](https://oid-base.com/get-md/0.4.0.0.1.22): `cap4(22)`
- [OID `0.4.0.0.1.23`](https://oid-base.com/get-md/0.4.0.0.1.23): `cap4OE(23)`

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