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Power over Ethernet (PoE) Pinouts Guide
Power over Ethernet (PoE) is a technology that enables Ethernet cables to carry electrical power along with data, simplifying the installation of devices such as IP cameras, VoIP phones, and wireless access points. Understanding the pinouts for PoE is essential for correctly wiring and troubleshooting network devices. This guide will cover the various PoE pinouts…
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Understanding Power over Ethernet (PoE)

Power over Ethernet (PoE) is a technology that allows network cables to carry electrical power in addition to data. This technology simplifies the installation of network devices such as IP cameras, wireless access points, and VoIP phones by eliminating the need for separate power supplies. PoE has become a standard in networking due to its…
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CIDR Cheat Sheet
Classless Inter-Domain Routing (CIDR) notation is a method for specifying IP addresses and their associated network masks. It simplifies the address format by using a suffix (e.g., /24) to indicate how many bits are used for the network portion of the address, with the remaining bits reserved for host addresses. Below is a table summarizing…
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Enhancing Communication at Red Roof Inn: Optimizing Phone Systems with RediStay PMS Integration

At Red Roof Inn, delivering exceptional guest experiences is a top priority, and effective communication is at the heart of this effort. The phone system plays a vital role in ensuring that guests can easily access hotel services, while also enabling seamless internal communication among staff. To further enhance these capabilities, integrating the phone system…
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Guide to Troubleshooting a Guest Room Phone That Can’t Dial

When a guest room phone in a hotel or any other hospitality setting is unable to dial out, it can lead to guest dissatisfaction and potential service issues. This guide provides a step-by-step approach to troubleshoot and resolve issues with a guest room phone that can’t dial. It’s important to note that the two most…
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Upgrading Your Old Analog PBX to a Cloud PBX: A Modern Solution for Enhanced Communication

In today’s fast-paced and technology-driven world, the communication infrastructure of your hotel plays a crucial role in delivering exceptional guest experiences and ensuring smooth operations. If your hotel is still relying on an old analog PBX system, it might be time to consider upgrading to a cloud PBX. Moving to a cloud-based solution offers numerous…
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Standard Cable Color-Coding Reference: Understanding the 25-Pair Color Code
The 25-pair color code is a fundamental standard in telecommunications, ensuring proper identification and organization of telephone cables containing up to 26 pairs. For cables containing more than 26 pairs, additional color-coding systems such as Binder Color Code and Super Unit Binder Color are used to manage larger bundles. Insulation Band-Marked Color Code The 25-pair…
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Understanding the 25 Pair Color Code in Telecommunications
The 25-pair color code is an essential standard used in telecommunications to identify individual conductors in twisted pair cables. This system is crucial for maintaining organized and error-free cable management, especially in environments where multiple pairs are bundled together. The Basics of the 25 Pair Color Code The 25-pair color code consists of two groups…
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Comprehensive PBX Transfer and Migration Checklist
Scope Intended Audience: All Users This checklist is designed to assist in the transfer and migration of a PBX system. It applies to scenarios such as migrating from an Elastix PBX to a Hosted PBX, moving from a Hosted PBX to an On-Premise Elastix PBX, or transferring between Elastix systems. It covers all aspects of…
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Optimizing Marriott PBX Systems: Elevating Communication and Guest Experience

In the highly competitive hospitality industry, ensuring seamless communication within a hotel is crucial to providing exceptional guest experiences. For Marriott properties, a well-optimized Private Branch Exchange (PBX) system is the backbone of efficient communication, connecting guests with services and enabling smooth internal operations. This article delves into the key aspects of optimizing Marriott PBX…

About Me
Currently, Cody Deluisio is a network engineer specializing in voice at ITG Networks. He is the project manager for the company’s next-generation customer service portal and telco billing system.
Recent projects include implementing and developing telco billing systems, dynamic device provisioning/remediation, and automated ticketing response.
His current focus being enterprise information systems such as VoIP transmission networks, live data capture systems, data warehousing systems, distributed processing infrastructures and more.
Mr. Deluisio is currently pursuing a masters degree in Information Systems Engineering at John Hopkins University. In addition to this Cody enjoys to raise chickens, spend time with family, and get outside.
If you are interested please contact him through LinkedIn.
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