# TPKT.SimpleTxPort

Specifies a UDP port number on which to transmit simple ThroughPacket packets
.

#### Syntax

TPKT.SimpleTxPort = portnumber

#### Access

Read/Write

#### Type

Integer

#### Default

None.

#### Allowed values

A valid UDP port number.

#### Example

TPKT.SimpleTxPort = 49152

#### Details

For information about the Clarent ThroughPacket multiplexing algorithm and its implementation in Fusion software, refer to the Fusion Developer's Manual.

#### See also

TPKT.SimpleRxPort