---
oid: "1.3.6.1.4.1.4935.20.30.5.1.5.1.20"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 4935 mediatrixIpTelephonySignaling(20) h323(30) h323AttributesMIB(5) h323AttributesMIBObjects(1) h323IfSignalingAttributesTable(5) h323IfSignalingAttributesEntry(1) h323AttributesParallelH245Enable(20)}"
description: "h323AttributesParallelH245Enable OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2024-09-23"
---

## OID : `1.3.6.1.4.1.4935.20.30.5.1.5.1.20`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 4935 mediatrixIpTelephonySignaling(20) h323(30) h323AttributesMIB(5) h323AttributesMIBObjects(1) h323IfSignalingAttributesTable(5) h323IfSignalingAttributesEntry(1) h323AttributesParallelH245Enable(20)}
```

### Description

```asn1
h323AttributesParallelH245Enable OBJECT-TYPE
SYNTAX MxEnableState
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The parallel H.245 procedure allows a line to include all the following elements
in the SETUP message:
- fastStart channels
- terminalCapabilitySet message
- masterSlaveDetermination message
The terminalCapabilitySet and masterSlaveDetermination messages are included in
the parallelH245Control field of the SETUP message.
At the same time as sending fastStart channels, the parallel H.245 procedure is
useful to send capabilities that can′t be described in a fastStart channel.
Examples of such capabilities are the UserInputIndication capability and the RTP
payload types. Also, the parallel H.245 procedure accelerates the call
establishment when the called endpoint doesn′t support the Fast Connect
procedure.
In order to include a parallelH245Control field in the SETUP message, the
Fast Connect procedure must be enabled. See the h323AttributesFastConnectEnable
variable.
disable : the line does not use the parallel H.245 procedure.
enable : the line uses the parallel H.245 procedure."
DEFVAL {disable}
```

**Classification**: MIB object for network management

### Child OIDs

No child OID

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