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Major Developments
Smart
satphone needs more power Technicians
and engineers of Smart Communications, Inc. are working on ways to make
their satellite-linked public calling offices more reliable especially
during disasters. Technical
coordinator Mon Llavore told the Tribune recently that his group is
studying ways to improve the capability of the Smart PCOs to continue
operating even when power lines are down in times of typhoons. Llavore
said PCO franchisees brought to his attention the need to adapt the
satellite phones to accept alternative power from a car battery or a
standby generator in case of a typhoon when electricity is usually cut off
by the First Catanduanes Electric Cooperative, Inc. He
revealed that the PCO unit actually consists of a handheld satellite phone
connected to a normal landline handset through a so-called "cellulink."
The unit, however, can operate only for four hours using the supplied
standby battery. The
Smart man also disclosed that the handheld satellite phone, which looks
like a regular cellphone except for the folding, stubby, five-inch antenna
attached to its side, is good for 24 hours of combined standby and talk
time. One
drawback of the unit manufactured by Ericsson, Llavore said, is that it
cannot be used indoors or even inside a car. For the unit to receive or
transmit signals to the satellite hovering above the earth, there has to
be no cover or obstruction on the top of its antenna. Its need for a clear
line-of-sight is such that putting a piece of paper on its antenna would
render it useless, Llavore bared, that's why the PCO units have antennaes
that extend to outside the roof of the PCOs. He
also added that the satphone, which NTC Commissioner Joseph Santiago
earlier described as costing P45,000 each, is prohibitive as it is
originally intended for industrial and corporate users. Under
the franchising scheme, the PCOs can accept incoming calls but the cost of
satellite usage will be charged to the PCOs. Thus, whenever a cellular
phone or a landline phone will contact a PCO, the charge on the cell or
landline phone will be the regular P8 or P3 per minute, respectively, but
the charge on the PCO will be P20 per minute, the same as an outgoing
call. However,
the PCO franchisees have yet to receive the number of their phones from
Smart as the company has yet to formulate guidelines on the incoming
calls, which may offer fax messaging. A
PCO operator told the Tribune that she uses P20,000 worth of phone cards
procured from Smart in Manila every week. She added that during the
initial operation of the unit, they wasted two of the P1,000 cards in
trying to figure out how to call other phones. |
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