在辦理(li)400電(dian)話(hua)是免開戶費、月租(zu)費，不(bu)用安裝任何設備的，辦理(li)400電(dian)話(hua)收費標準與多種因素有關，主要與400號(hao)碼(ma)與400套餐有關，所(suo)以(yi)是不(bu)等的，一(yi)般在正規代理(li)商辦理(li)，價格(ge)還是很優惠的。

企(qi)業在辦理(li)400電(dian)話(hua)的(de)(de)時(shi)候(hou)只需(xu)(xu)要預存話(hua)費(fei)(fei)就可以開(kai)通(tong)(tong)(tong)，需(xu)(xu)要費(fei)(fei)用(yong)(yong)的(de)(de)是(shi)企(qi)業本(ben)身(shen)的(de)(de)通(tong)(tong)(tong)話(hua)費(fei)(fei)。從而(er)為企(qi)業節(jie)省(sheng)費(fei)(fei)用(yong)(yong)、節(jie)省(sheng)時(shi)間角度考(kao)(kao)慮，而(er)且服務商商也會為企(qi)業定(ding)制年(nian)度套(tao)(tao)(tao)(tao)餐(can)(can)，這(zhe)樣企(qi)業就可以三(san)年(nian)續一(yi)次(ci)費(fei)(fei)，而(er)且套(tao)(tao)(tao)(tao)餐(can)(can)年(nian)限(xian)越(yue)高，資費(fei)(fei)越(yue)便宜。400電(dian)話(hua)套(tao)(tao)(tao)(tao)餐(can)(can)標(biao)(biao)準有低價套(tao)(tao)(tao)(tao)餐(can)(can)如998元/年(nian)，熱銷(xiao)套(tao)(tao)(tao)(tao)餐(can)(can)如1700/年(nian)，高級套(tao)(tao)(tao)(tao)餐(can)(can)如5000元/年(nian)等等(此文中(zhong)套(tao)(tao)(tao)(tao)餐(can)(can)僅供參考(kao)(kao));這(zhe)些都是(shi)常見套(tao)(tao)(tao)(tao)餐(can)(can)之一(yi)，根據企(qi)業的(de)(de)特性，共制定(ding)了十幾個套(tao)(tao)(tao)(tao)餐(can)(can)，此外還可根據企(qi)業的(de)(de)需(xu)(xu)求定(ding)制套(tao)(tao)(tao)(tao)餐(can)(can)，非常便捷及(ji)智能化(hua)。還有另一(yi)項(xiang)(xiang)費(fei)(fei)用(yong)(yong)就是(shi)400電(dian)話(hua)增值功(gong)(gong)能。有28多項(xiang)(xiang)增值功(gong)(gong)能，現在為了更好地服務于企(qi)業用(yong)(yong)戶(hu)，代理(li)商有多項(xiang)(xiang)基礎(chu)功(gong)(gong)能是(shi)限(xian)時(shi)免費(fei)(fei)贈送(song)的(de)(de)，即開(kai)通(tong)(tong)(tong)不需(xu)(xu)要費(fei)(fei)用(yong)(yong)，其(qi)他增值功(gong)(gong)能則(ze)需(xu)(xu)要收費(fei)(fei);費(fei)(fei)用(yong)(yong)標(biao)(biao)準幾百元每(mei)年(nian)不等，視(shi)功(gong)(gong)能而(er)定(ding)。