# Buffers[x].Num

Specifies the number of buffers available for play and record.

#### Syntax

Buffers[x].Num = buffercount

x = 0 - 2

#### Access

Read/Write

#### Type

Integer

#### Default

Index 0 large | Index 1 medium | Index 2 small
--- | --- | ---
16 | 16 | 32

#### Allowed values

Based on the available board memory.

#### Example

Buffers[0].Num = 16

#### Details

By default, two buffers are allocated per channel. For simultaneous play and record, you must configure four buffers per channel.

Buffers[1].Num is used for ISDN.

Buffers[2].Num is required for NMS Fusion systems.

#### See also

Buffers[x].Size, MaxChannels