????:1??????????:???????????

2?????

3??????????

4?????????

5???95??98?

??????1??????????3?? (?????????????????????????????? ??)??????3????,??????????,??????“??”????,??,????,????

???,????????,????,??,??????,??????,????????

??????,??????“??+?????????+??”??,???????“??????????????????????”????,????1700??,???????????88???,????????????????????“???????????”?GOIP????????????????1.3???,?????????2400?????????????,?,???

????,?????????????,??????,??,???????????????????????????????????????????,??300?,?????????????????31????,??????????????72????????????????,????1500??????????????????,????????????????????????“???”??????????????,???????????????1.3?,??????

???,??,??????????696????????????,??,???????????????,???????140??????,??????????1610???????

??????,????????“?????????????”???????????????,??,??????????????,???????????????,??????,????,?????(??) ???????:????