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The Green Sheet Online Edition

August 8, 2008 • 08:08:02

Bold new mode in modems

There are as many styles of selling in our industry as there are merchant level salespeople. Whether we call our business merchant services, value-added solutions or recurring revenue platforms, we share a common denominator: We depend on high-speed modems to perform our work.

Just as we have had to adapt to changes in our industry that affect our styles of selling, our modem technology has been changing to keep up with advances in global communications.

Ten years ago, the dial modem was the predominant vehicle for processing credit card transactions. Terminal manufacturers competed in the high-speed modem space, and white papers were written about modems.

Transaction speed depended not just on a modem's baud rate, but also in its ability to sync up with a receiving modem.

Dial slowdown

Today, when merchants complain about batch and transaction wait time and time-out messages on dial terminals, it's usually because the terminal's modem is not able to "train down" to match the baud rate of the receiving modem. Nine times out of 10 these problems can be solved by adjusting the terminal's modem speed.

Here are some other factors that can slow down a dial terminal:

Protocol update

Let's face it: Downtime is expensive. Power failures and phone line issues can result in lost sales and time wasted on troubleshooting. The best way to protect merchants from the pitfalls of older dial infrastructure is by introducing them to newer electronic processing technology.

Today's merchants can securely process credit card transactions using an array of proven and affordable communication protocols. Cellular, Wi-Fi or Internet protocol- (IP) enabled technologies are so much a part of our lives and our mainstream merchant populations that any of them can be used as a backup or alternative to dial.

Here's a closer look at some of the new improved modem technology:

No matter how you describe your particular brand of credit card processing, it's the technology that will be doing the actual work. High speed, redundant systems will keep you and your merchants prospering long after the sale is done. End of Story

Dale S. Laszig has a varied background in sales for First Data Corp., Hypercom Corp. and VeriFone. Her dedication to technology, writing and graphic design led to the formation of DSL Direct LLC, a marketing services company geared toward payment professionals. She can be reached at 973-930-0331 or dale@dsldirectllc.com.

Whether you want to upgrade your POS offerings, find a payment gateway partner, bone up on fintech regs or PCI requirements, find an upcoming trade show, read about faster payments, or discover the latest innovations in merchant acquiring, The Green Sheet is the resource for you. Since 1983, we've helped empower and connect payments professionals, starting with the merchant level salespeople who bring tailored payment acceptance and digital commerce tools, along with a host of other business services to merchants across the globe. The Green Sheet Inc. is also a proud affiliate of Bankcard Life, a premier community that provides industry-leading training and resources for payment professionals.

Notice to readers: These are archived articles. Contact information, links and other details may be out of date. We regret any inconvenience.

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