Hi Guys,
I need to integrate NEC SV8100 with CUBE using either SIP or h323. The SIP Trunk to PSTN will reside on the CUBE can we have IP Trunks or we need to use E1s between the IP PBX and UBE.
Call Flow
IP-PBX ----SIP/h323----->UBE------->SIP Trunk
Regards
Hassan
