一年一度的新春佳节马上就要到了,老年朋友们可能要给远在外地的亲朋好友打电话拜年。那么您可知道国内长话怎样才更合算呢?我们对中国电信、联通193长话及各家公司的 IP 电话资费进行了比较,在白天的非优惠时段内打国内长话,如果不考虑拨号的繁简或是通话质量,还是用 IP 最便宜,折合下来每分钟在0.4元左右。其次是联通193,每分钟0.6元,再次是中国电信,每分钟0.7元。联通193长话从每晚22点到次日7点实行半价,优惠时段内折算下来 The annual Spring Festival is coming soon, and elderly friends may want to call their friends and relatives who are far away in the field. So how do you know the cost-effective domestic long-distance calls? We compared China Telecom, China Unicom 193 long-distance and each company’s IP phone rates were compared during the day non-preferential domestic long-distance calls, if you do not consider dialing The complexity of the call or the quality of the call, or the cheapest IP, equivalent to about 0.4 yuan per minute. Followed by China Unicom 193, 0.6 yuan per minute, once again China Telecom, 0.7 yuan per minute. Unicom 193 long talk from 22 o’clock every night to implement the half-price at 7 o’clock the next day, discounted within the discount period