Usage By The Deaf and Hard of Hearing
When the Hiptop/T-Mobile Sidekick was initially released in the Fall of 2002, it was the only cellular phone to factory integrate an instant messaging client, specifically AIM. This text-based communications medium, along with on-device email and a full QWERTY keyboard, made it popular with the deaf community, providing a telecommunications tool for use both inside and outside the home. Almost immediately it began replacing the dominant wireless devices used by the deaf at that time, namely the Motorola T-900, PageWriter, and TimePort, as well as the early RIM and BlackBerry e-mail pagers manufactured by Research In Motion.
The Hiptop/T-Mobile Sidekick's importance to the deaf was further solidified in March 2003 when it became the first cellular phone capable of placing unassisted TTY and Relay Operator calls (see Telecommunications Relay Service) through the phone's web browser using a system developed by Jon B. Sharpe at Lormar Logic Company. Lormar Logic enhanced the TTY/Relay Operator system in August 2003 by developing a means for the deaf to place calls through AOL Instant Messenger.
MCI Relay followed two months later with a Relay Operator system accessible through telnet. MCI Relay and Hamilton Relay both released AOL Instant Messenger relay systems in July of the following year. By 2005, at least four Relay Operator providers (Hamilton, MCI, Sprint, Sorenson, and i711) were providing direct Relay Operator access from the Sidekick using either one of the instant messenger clients or through a free download from the Catalog, and two companies (Lormar Logic and i711) were providing direct TTY access. The software for these is provided at no additional charge in addition to the normal data plan. The free Lormar Logic service also provides the deaf with direct encrypted calling to the United States Social Security Administration and the Internal Revenue Service. The i711 client provides extra services to the deaf at an additional fee (such as AAA roadside services, and finding Open Captioned movies, etc.).
Access to direct TTY and Relay Operator communications has allowed the Hiptop/T-Mobile Sidekick and similar devices to, in many cases, replace the use of standard TTY/TDD machines, and its dominance is clearly illustrated by the evolution of its own sign in American Sign Language, made using both hands to mimic the opening of the rotating screen.
T-Mobile's decision to offer a "data only" wireless plan, thereby eliminating charges for unusable voice minutes, also played a role in the device's dominance in the deaf community. Additionally, some local deaf non-profit groups in the US will either pay all or part of the cost of the device/monthly service fees for the user to keep them "connected". Other groups have set up discount programs, where deaf users receive a discount on the cost of the device and monthly service fee based on the number of members in the group.
Read more about this topic: Danger Hiptop
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