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IP卡电话由于其通话费用低而受到不少用户的欢迎。但这类卡使用时拨号麻烦。拨号的位数多,而且拨号中途要停顿,等待语言提示。虽然开发出300电话机,但售价高。江苏如皋玉泉电器有限公司最近开发IP、300卡存号拨号器,该拨号器能将IP卡、300卡所需拨的24位号码连同停顿一起存储。每次打电话时只需按下拨号器上的拨号键,拨号器就能自动按顺序将卡号、密码
IP phone card due to the low cost of its calls by many users. However, such cards use dial-up trouble. Dialing the median more, and dialing to pause halfway, waiting for language tips. Although the development of 300 telephones, but the high price. Jiangsu Rugao Yuquan Electric Co., Ltd. has recently developed IP, 300 card number dialer, the dialer can IP card, 300 card dial 24 number needed together with the pause stored. Just press the dialing key on the dialer each time you make a call, the dialer will automatically and sequentially order the card number and password