ip rtp port-range

Last Updated : Nov 06, 2012 |

Sets the range of UDP ports considered as RTP on the current interface. Set the range to be identical to the peer’s configuration.

Some vendors use port range 49,152 through 65,535. For interoperability, use the same port range.

Syntax

[no] ip rtp port-range minmax

Parameters

Parameter

Description

Possible Values

Default Value

min

The starting port range to be considered RTP

1025-65535

2048

max

The ending port range to be considered RTP

1025-65535

65535

User level

read-write

Context

interface:Serial (DS1 PPP L2, DS1 PPP L2-L3, DS1 FR-SUB L2, DS1 FR-SUB L2-L3, USP PPP L2, USP PPP L2-L3), Dialer (L2, L2-L3, L3)

Example

To specify that ports in the range 49,152 through 65535 are RTP ports:

Gxxx-001(if:Serial 3/1:1)# ip rtp port-range 49152 65535