近日,晓通网络与中国电信达成合作协议将在全国范围内开展ISDN的大型市场推广活动。此次活动近日在北京拉开,然后陆续将在全国10座城市展开,活动将采用新闻发布会、行业研讨会、巡展等多种形式来吸引受众的注意力。具体的活动到三月中旬结束,但整个ISDN市场推广计划估计要延续到 Recently, Xiaotong Network and China Telecom have reached a cooperation agreement to launch ISDN’s large-scale market promotion activities nationwide. The event was recently opened in Beijing and then it will be launched in 10 cities across the country. The event will use press conferences, industry seminars, and exhibitions to attract audiences. Specific activities ended by mid-March, but the entire ISDN marketing plan is estimated to continue until