162, Ports and Packet Sizes | TANDBERG MPS 200, MPS 800 specification

Miscellaneous

Ports and Packet Sizes

TANDBERG MPS ADMINISTRATOR GUIDE

	Layer 4 Ports Used in H.323 Meetings
TCP and UDP Ports	Ports for TMS
The following TCP and UDP ports are relevant for the TANDBERG MPS.	Ports TMS (TANDBERG Management Suite) uses for communicating with the TANDBERG MPS

TCP and UDP Ports for TANDBERG MPS

Function	Port	Type	Direction
Gatekeeper RAS	1719	UDP	<=>
Gatekeeper Discovery	224.0.1.41:1718	UDP	<=>
Q.931 Call Setup	1720	TCP*	<=>
H.245 / Q.931	Range 5555 - 6555	TCP	<=>
Video	Range 2326 - 6951	UDP	<=>
Audio	Range 2326 - 6951	UDP	<=>
Data / FECC	Range 2326 - 6951	UDP	<=>
SSH	22	TCP*	<=>
Telnet	23	TCP*	<=>
HTTP	80	TCP*	<=>
HTTPS	443	TCP	<=>
SNMP (Queries)	161	UDP	<=>
SNMP (Traps)	162	TCP	=> (outgoing from MCU)

* Listening sockets

Ports TMS uses with TANDBERG MPS

Port	Functions	Protocol
443	Read system info/status	HTTPS
	Give dial commands
	Get call log
80	Events like boot, disconnect etc	HTTP traps to TMS
161 UDP	Check system status	SNMP Commands

!If HTTPS (port 443) is not available on the endpoint, HTTP (port 80) will be used instead

IP Packet Sizes

Audio: The TANDBERG MPS is sending maximum 320 bytes of audio per packet.

Video: The TANDBERG MPS is sending maximum 1400 bytes of video per packet.

Outgoing H.323 call:

First call uses 5555 for outgoing Q.931 and 5556 for H.245, next uses 5557 for Q.931 and 5558 for H.245, etc.

Incoming H.323 call:

First call uses 5555 for H.245, second 5556 etc. until it reaches 6555. It will then start on 5555 again, unless the TANDBERG MPS has been restarted in the meantime.

In addition, the system needs to add the following header information (40 bytes in total) for each of the audio and video packets above:

•20 bytes IP-header

•8 bytes UDP-header

•12 bytes RTP-header

Packet loss: Packet loss is displayed in the conference overview of the TANDBERG MPS, see MCU Conference Overview. The number shown is the average of audio- and video- packets that are lost during the last 2 seconds.

Main

Table of

Introduction

Installation

Quick

Using

System

Gateway

MCU

Technical

Appendices

Contents

Setup

the MPS

Status

Configuration

Descriptions

D 13373.08

162

MPS

NOVEMBER 2007

MPS 800, MPS 200 specifications

The TANDBERG MPS 200 is an advanced multipoint conferencing solution designed to enhance communication and collaboration in various environments. Renowned for its robust performance and versatile features, the MPS 200 caters to businesses and organizations seeking to integrate video conferencing seamlessly into their operations.

One of the standout features of the MPS 200 is its ability to support high-definition video conferencing. Ensuring crystal-clear imagery, it accommodates various video standards, including H.264, allowing for efficient bandwidth usage without compromising quality. This makes it an excellent choice for organizations that require high-quality video for their meetings, presentations, or training sessions.

The MPS 200 also supports a wide range of participants, facilitating large-scale conferences with multiple endpoints. It can connect numerous participants simultaneously, allowing teams from different locations to collaborate effectively. This scalability is essential for businesses that frequently host meetings with various stakeholders, enabling seamless interaction and engagement.

Another noteworthy technology integrated into the MPS 200 is its flexibility in connectivity. It supports a variety of protocols, including SIP and H.323, ensuring compatibility with existing infrastructure. This flexible design allows organizations to integrate the MPS 200 into their current systems with minimal disruptions, making it an attractive option for businesses looking to upgrade their conferencing capabilities.

In addition to video conferencing, the MPS 200 offers features such as content sharing, which enables users to share documents, presentations, and other materials during meetings. This functionality enhances collaboration by allowing participants to view and discuss content in real-time, fostering engagement and ensuring that everyone remains on the same page.

The user interface of the MPS 200 is designed for ease of use, providing intuitive controls that facilitate quick setup and management of conferences. Users can initiate or join meetings with just a few clicks, ensuring that technology does not hinder productivity.

Security is a priority with the MPS 200, which incorporates various encryption methods to protect sensitive information during video calls. With security becoming increasingly important in today’s digital landscape, this feature offers peace of mind to users, particularly in enterprise environments.

In summary, the TANDBERG MPS 200 stands out as a comprehensive multipoint conferencing solution that delivers high-quality video, extensive connectivity options, and advanced collaboration features. Its user-friendly design, scalability, and robust security measures make it a vital asset for organizations aiming to enhance their communication strategies in the digital age. Whether for internal meetings or external engagements, the MPS 200 serves as an indispensable tool for effective collaboration.

Ports and Packet Sizes

Layer 4 Ports Used in H.323 Meetings

TCP and UDP Ports for TANDBERG MPS

Function

Port

Type

Direction

Ports TMS uses with TANDBERG MPS

Port

Functions

Protocol

IP Packet Sizes

IP Packet Sizes

Outgoing H.323 call:

Incoming H.323 call:

MCU

162

MPS 800, MPS 200 specifications