IP long-distance management platform

An excellant solution for calling card provider to manage their users! Provide best service and management to your clients. Not lose a client!!
#pre-program up to 8 gateway accesses.
#user dial destination number directly, and the wt-dp68 will auto dial access and pin of calling card!
#pc based central management. Remote programmable. The sentral managing platform can remote collect data such as calling histrory bill.
#routing different country/area codes to different gateway according to setting.
#auto select the best and cheapest gateway in different period of time.
#keep all data while power is failure.
#bypass button to dial direct to pstn as all gateways are busy or down.
#auto skip to next gateway when previous one busy
#off line alarm(centerwill get alarm when user's phone is not online)
#call bill printable
#check remain credit any time
#no changing in dialing way/habit
#redial when access number is busy and auto switch to next card if previous card is down.