X5 PBX can reduce communication cost, expand business opportunity, which is a lower cost communication platform of integrated multi-communication way. [ Application ] IP Call center for enterprise distributing Need united management, suit for voice group network Expanded the traditional IP PBX and add more functions Need to face IP voice and increment business [ Main function ] Enterprises call centre Multi-conference Multi-IPPBX for distributing communication resolution Conformity with traditional PBX Perfect access among different office Mailbox, E-mail transfer Strong Update function through update function model under License Abundant IVR function, easy to add call centre Standard sip protocol frame, and compatible with the other Sip devices