Polycom DOC2558A manual RTM Isdn

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Polycom RMX 2000 Hardware Guide

RTM ISDN

The RTM ISDN card connects directly to an MPM/MPM+/MPMx. The RTM ISDN card routes data between the MPM/MPM+/MPMx cards and components of the system, converts ISDN T1/E1 media to IP packets and provides connectivity to external ISDN networks.

The RTM ISDN card is installed on the rear panel of the RMX interfaces between the RMX unit and the ISDN/PSTN switch. Up to two RTM ISDN

cards can be installed in one RMX 2000.

With the RMX 2000, you can either have a dedicated E1 or T1 Type Network

Service. It is not possible to have a mixed E1 and T1 ISDN Network Service.

An RTM ISDN card must connect directly to an MPM/MPM+/MPMx card:

In an RMX with a single MPM/MPM+/MPMx card – the RTM ISDN card must be installed in the rear panel slot on the same level as the MPM/MPM+/MPMx card

In an RMX with two MPM/MPM+/MPMx cards – the RTM ISDN card can be installed in either of the two rear panel card slots. Up to a total of 14 E1 or 18 T1 PRI cables can be installed with two MPM/ MPM+/MPMx and RTM ISDN cards

Each RTM ISDN card includes the following connections:

7 E1 or 9 T1 PRI lines that can be plugged into any of the 12 connections as shown in Figure 1-3

1 LAN port

1-13

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Contents Polycom RMX System Hardware Guide USA United States Federal Communication Commission FCC Regulatory NoticesChinese Communication Certificate Singapore Certificate Table of Contents Table of Contents Hardware Description Main FeaturesRMX 2000 Specifications Following table summarizes the different system capacities RMX 2000 System CapacitiesSystem Functions MPM Mode MPM+ Mode MPMx Mode MPM+ Resource CapacitiesRack Mount Safety Precautions Safety RequirementsSite Requirements Installation Precautions RMX 2000 Front Panel RMX 2000 ComponentsCntl CPU Component DescriptionComponent Description RTM IP RMX 2000 Rear PanelManagement Network on page G-1 Following items appear on the RMX 2000 rear panelRTM Isdn 3RMX 2000 RTM Isdn Rear Panel Layout ISDN/PSTN Clock SourceCables Connected to the RTM IP & Isdn Cards All external connectors are located on the rear panelComponent RMX 2000 LEDsRMX 2000 Front Panel LEDs Following items appear on the RMX 2000 front panelCard Insertion Initiated If during Card removal Initiated The cardCntl Unit Following LEDs appear on the RTM IP card RMX 2000 Rear Panel LEDsLED Color Description Name ShMG LEDs Function Name Following LEDs appear on the RTM IsdnMPM MPM+ MPM/MPM+ and MPMx Configuration ModesMPM+ Resource Capacities per Card Type MPMx, MPM+ and MPM Modes MPMx Resource Capacities per Card TypeMPMx MPMx Only Operating Mode Selection During Startup / RestartSystem Information Changes AllRemove one MPM card Insert one MPMx card An RMX has two MPM cards installedBoth MPM cards are enabled Inserted MPMx card is enabledInserted MPM card is disabled Remaining MPM card is disabledAn RMX has one MPMx card installed MPMx card is enabledRMX 2000 General Information dialog box opens RMX Chassis TypesComponent Replacement Types of Ejector Levers on RMX Components Using the All Metal Ejector LeverUsing the Modified PMC Compatible Ejector Lever Fully Open The card is released from the MCU housingHandle Replacing the Cntl ModuleHardware Description Replacing the Power Supply Module Replacing the Fan Drawer Removing the MPM/MPM+/MPMx Card from the MCU Replacing a Faulty MPM/MPM+/MPMx CardInstalling the Replacement MPM/MPM+/MPMx Card Installing a New MPM/MPM+/MPMx Card in a Powered On RMXReplacing a RTM Isdn Card PRI Cables Replacing the RTM IP Card

DOC2558A specifications

The Polycom DOC2558A is a versatile and powerful digital communication device designed to enhance collaboration in various professional settings. This state-of-the-art unit integrates several advanced features and technologies, making it ideal for businesses that prioritize efficient communication and connectivity.

One of the main features of the Polycom DOC2558A is its high-definition video calling capability. This feature allows users to engage in crystal-clear video conferences, providing a more immersive experience that enhances understanding and connection among participants. The device supports multiple video resolutions, ensuring optimal performance in different network conditions.

Another significant characteristic of the DOC2558A is its robust audio technology. Polycom's renowned noise-reduction algorithms and echo cancellation capabilities ensure that conversations are clear and free from distractions. This is particularly advantageous in busy office environments or areas with background noise, allowing users to focus on the discussion at hand.

The device is equipped with an intuitive user interface, simplifying the navigation and management of video calls. With easy-to-use touch controls, users can join meetings, adjust settings, and manage conversations seamlessly. This convenience is further enhanced by compatibility with various platforms, including Skype for Business and other popular conferencing software, allowing users to connect effortlessly regardless of their preferred application.

Furthermore, the Polycom DOC2558A supports content sharing capabilities, enabling participants to present documents, slideshows, or other multimedia during meetings. This feature fosters collaboration and engagement, as team members can visually illustrate their points and share important information in real time.

In terms of connectivity, the DOC2558A is designed to support both wired and wireless connections, providing flexibility for various office setups. The device comes equipped with multiple ports, facilitating easy integration with other hardware and ensuring that it can adapt to different technological environments.

The robust security features of the DOC2558A are another noteworthy aspect. The device employs advanced encryption protocols to safeguard sensitive information and ensure that communication remains confidential. This commitment to security is crucial for organizations that handle proprietary data.

Overall, the Polycom DOC2558A stands out as a leading solution for organizations seeking to enhance their communication capabilities. With its high-definition video, superior audio technology, user-friendly interface, and advanced security features, it provides a comprehensive platform for effective collaboration in today’s fast-paced business environment.