10 likes | 137 Views
Voice over IP High Level Topology Ring Back issue. ISDX. CONV 33 Signal. Siemens Hipath. Transparent CCS. IP Link. Transparent CCS. Cisco Voice Router. Cisco Voice Router. Note: Both PBX’s synchronized via TCCS All the channels are up & trunked A call is originated from Hipath
E N D
Voice over IP High Level Topology Ring Back issue ISDX CONV 33 Signal Siemens Hipath Transparent CCS IP Link Transparent CCS Cisco Voice Router Cisco Voice Router • Note: • Both PBX’s synchronized via TCCS • All the channels are up & trunked • A call is originated from Hipath • ISDX end phone is ringing & user goes off hook • No speech or ring back tone heard in the Hipath end