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The Ultimate Guide to SIP: What Is SIP Protocol and SIP Calling

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SIP, which stands for Session Initiation Protocol, is a communication protocol widely used for establishing, modifying, and terminating multimedia sessions such as voice and video calls over the internet. In this comprehensive guide, we will delve into the world of SIP, exploring its key concepts, technicalities, and implementation in business communication. Whether you are new to SIP or seeking to enhance your understanding, this guide will equip you with valuable insights to maximize the benefits of SIP in your communication infrastructure.

The Ultimate Guide to SIP: What Is SIP, SIP Protocol, and SIP Calling

Wrapping up the Cool Summer Internship 2021

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For the past 14 years, each summer we have been running an internship program for students and fresh graduates who are looking to improve their skills and gain real-life experience. And every year, we know the autumn has arrived when our Cool Summer Internship is wrapping up. So we asked a couple of interns from this year’s program to share some thoughts with us.

Wrapping up the 4PSA Cool Summer Internship 2021

What is a DNS Zone

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The Domain Name System (DNS) is used to connect IP addresses with websites names. With the help of DNS, web users can type in simple URLs, like 4psa.com, instead of long strings of numbers (known as IP addresses). The domain name is just the first step towards organizing the web for consumer use. Additional structures have been added for website administrators to make their website accessible. And one of these structures is the DNS zone.

What is a DNS Zone

Boost your Team’s Productivity with these Remote Working Tips

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Business leaders can agree that last year has marked a turning point in the work from home trend. Even before the COVID-19 shutdown, remote work had gained some considerable traction. Yet, in 2020, it became the norm for millions of employees across the globe. Providing some remote working tips and strategies for employees and leaders alike has become paramount. And this is especially true for those that didn’t have remote work in place before.

Boost your team's productivity with these remote working tips

6 Lockdown Resolutions to Avoid a Future Burnout

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As a result of the Coronavirus pandemic, millions of people have transitioned to telecommuting. For some, working from home feels like newfound freedom. There’s no boss hovering over your head, no soul-crushing commute to work, and everything feels so much more flexible and enjoyable. However, after you spend a couple of weeks working remotely, you start to notice its challenges. What once seemed interesting and exciting is now monotonous, dull, and makes you feel the beginning of a burnout.

Lockdown Resolutions to Avoid a Future Burnout

Five Ways You Can Attract Customer Attention

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Customers are the lifeblood of your company, and to be able to make your business flourish, you need to keep this stream steady. Still, attracting new customers for your business is not an easy task. With competition this strong nowadays, one has to approach this issue with all the seriousness it deserves.

Ways you can attract customer attention

The Unforgettable Cool Summer Internship at 4PSA

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The IT Industry is a highly competitive field. People need all the advantages they can get in order to gain a good job with the company of their dreams. A summer internship in the field can be the launch pad towards that dream coming true. It will help you get the experience that most companies are looking.

Actually, a summer internship could help you land a job sooner than you think, since companies in the U.S. offer full-time positions to about 60 percent of their interns. But even if you don’t get hired by the company you intern for, the experience, skills, and connections you make are sure to increase your chances to succeed in the future.

The unforgettable cool summer internship at 4PSA

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