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Author:
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Issue:
shang hai
Pages:
41
Year:
1998
Issue:
14
Journal:
Communications Today
Keyword:
GSM移动电话
;
手机电池
;
CDMA网
;
电话网
;
上海市民
;
交换中心
;
133网
;
南京军区
;
太平洋百货
;
双向通话
;
Abstract:
<正> 上海移动电话“五网异举” 上海移动电话又添新军,由上原邮电和南京军区合建的800兆CDMA上源长城移动电话网6月16日正式投入试运营并向社会公开放号,引起上海市民关注。上海CDMA建有一个交换中心、67个基站,采用133网号运行。与前年只开
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