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* GSM network design, using
latest Atoll radio engineering tool from Europe, very experienced
combined European and Chinese team
* GSM optimization, using
full set of test equipment from Europe, our own purpose built
software, very experienced combined European and Chinese team
* GSM network efficiency
tuning for the best equipment utilization using our own purpose
built software
* GPRS optimization for
the demands of higher data rates and the new network equipment
* NSS, core network and A-interface
design and optimization, a DeltaTel unique service
from a very experienced combined European and Chinese team
* CDMA IS95 and 1X design and optimization
using European and American tools and a team of engineers from
China, Korea and other countries bringing experience from leading
networks worldwide
* GSM and CDMA customer complaint resolution
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