Polycom DOC2557C manual RTM Isdn

Page 22

Chapter 1-Hardware Description

Table 1-7RMX 1500 Rear Panel - RTM IP 1500 Component Description

Item

Description

 

 

Standby button

Toggle button. Use this button to either perform

 

Diagnostics or Software Recovery on the RMX.

 

Short press (2 seconds) - MPMx Diagnostics.

 

Long press - (10 seconds) Media and RTM IP 1500

 

Software Recovery.

 

 

RTM ISDN 1500

The RTM ISDN 1500 connects directly to the built-in MPMx. The RTM ISDN card routes data between the MPMx card 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.

With the RMX 1500, 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.

The RTM ISDN card contains four connections to which up to four E1 or T1 PRI lines can be connected as shown in Figure 1-4.

4 E1/T1 connections

Figure 1-4RMX 1500 RTM ISDN Rear Panel Layout

The RTM ISDN card supports up to 120 audio participants, regardless of whether the spans are E1 or T1.

1-18

Image 22
Contents Polycom RMX 1500 Hardware Guide USA Table of Contents Component Installation & Replacement Main Features Hardware DescriptionRMX 1500 Specifications Conferencing Capacities RMX 1500 System CapacitiesFollowing table summarizes the different system capacities System Functions Capacity Resource Type/Video Resolution Resources with MPMx Resource CapacitiesRack Mount Safety Precautions Safety RequirementsSite Requirements Installation Precautions Installing the RMX Unpacking the RMXUsing the chassis runners on the RMX Mounting the RMX 1500 in a RackConnecting the RMX 1500 to a Power Source Using a shelfConnecting the RMX 1500 to AC Power Make sure that the power button is switched OFF on the RMXFirst-time Power-up Connecting Cables to the RMXConnect the E1/T1 cables to their PRI 1-4 ports Polycom RMX 1500 Hardware Guide RMX 1500 Front Panel RMX 1500 ComponentsOpening the RMX 1500 Front Panel Front Panel Components LEDRMX 1500 Rear Panel RTM IPFollowing items appear on the RMX 1500 rear panel DescriptionRTM Isdn Power Supply LED Description RMX 1500 Power SupplyPower Supply LEDs ISDN/PSTN Clock SourceFollowing items appear on the RMX 1500 front panel RMX 1500 LEDsRMX 1500 Front Panel LEDs ComponentFollowing LEDs appear on the RTM IP RMX 1500 Rear Panel LEDsRTM IP 1500 LEDs LED Color Indication NameERR Following LEDs appear on the RTM Isdn Following items appear on the rear panel power supplyFunction Name Hardware Description Component Installation & Replacement Installing the RTM Isdn 1500 Card Connect the PRI cables Component Replacement Replacing the RTM Isdn

DOC2557C specifications

The Polycom DOC2557C is a state-of-the-art communications device designed to enhance collaboration in both workplace and remote environments. Known for its versatility and robust feature set, this model stands out for organizations looking to facilitate seamless interactions.

At the heart of the DOC2557C is its ability to support high-definition video and crystal-clear audio, making it ideal for video conferencing. The device utilizes Polycom’s renowned acoustics technology, which helps to eliminate background noise and ensures that every participant is heard clearly. This feature is particularly beneficial in large conference rooms where multiple speakers can create audio challenges.

One of the standout characteristics of the Polycom DOC2557C is its integration capability. The device is compatible with a wide range of video conferencing platforms, including Zoom, Microsoft Teams, and Cisco Webex. This flexibility allows organizations to leverage their existing infrastructure without having to invest in new software solutions. Additionally, the device supports various connectivity options, including USB and HDMI, enabling easy integration with laptops and other devices.

The DOC2557C is engineered with a user-friendly interface, featuring an intuitive touch screen that simplifies navigation. Participants can easily schedule and join meetings with just a few taps, reducing the time spent on setup and allowing focus on the content of the meeting. The device also includes built-in security features, such as encrypted video calls, ensuring that sensitive information remains protected.

Another significant advantage of the Polycom DOC2557C is its scalability. It is designed to accommodate both small huddle spaces and large boardrooms, making it suitable for organizations of all sizes. With multiple camera options and adjustable audio settings, users can customize their setup to meet their specific needs.

In conclusion, the Polycom DOC2557C is a comprehensive solution for modern communication, boasting high-definition video, exceptional audio quality, broad compatibility, and user-friendly features. Its ability to integrate seamlessly with various platforms while ensuring secure communication positions it as a preferred choice for businesses looking to enhance their collaborative efforts. The DOC2557C truly embodies the future of efficient and effective communication in the workplace.