8 Port Analogue Trunk Card 8 Digital Extension Card 48 Analog Extension Card Multi-carrier SIP support VoIP (Voice over IP) and Traditional Voice Support Application Integration Scalability Stackable Architecture 8 Port Analogue Trunk Card 8 Digital...
8 Port Analogue Trunk Card 8 Digital Extension Card 64 Analog Extension Card Multi-carrier SIP support VoIP (Voice over IP) and Traditional Voice Support Application Integration Scalability Stackable Architecture 8 Port Analogue Trunk Card 8 Digital...
8 Port Analogue Trunk Card 8 Digital Extension Card 80 Analog Extension Card Multi-carrier SIP support VoIP (Voice over IP) and Traditional Voice Support Application Integration Scalability Stackable Architecture 8 Port Analogue Trunk Card 8 Digital...
8 Port Analogue Trunk Card 8 Digital Extension Card 96 Analog Extension Card Multi-carrier SIP support VoIP (Voice over IP) and Traditional Voice Support Application Integration Scalability Stackable Architecture 8 Port Analogue Trunk Card 8 Digital...
8 Port Analogue Trunk Card 8 Digital Extension Card 112 Analog Extension Card Multi-carrier SIP support VoIP (Voice over IP) and Traditional Voice Support Application Integration Scalability Stackable Architecture 8 Port Analogue Trunk Card 8 Digital...
8 Port Analogue Trunk Card 8 Digital Extension Card 128 Analog Extension Card Multi-carrier SIP support VoIP (Voice over IP) and Traditional Voice Support Application Integration Scalability Stackable Architecture 8 Port Analogue Trunk Card 8 Digital...
19 inch 2U chassis AC Cord Fan Box Blank Slot Cover Kit CHS Blank Slot Cover for BUS 19 inch 2U chassis AC Cord Fan Box...
4 Port Central Office Trunk Blade (Loop-Start) Used to Connect Up to 4 (PSTN) Analogue Lines to The System Caller ID Circuits 2 Power Fail Transfer Circuits 4 Port Central Office Trunk Blade...
4 Port Central Office Trunk Daughter Board (Loop-Start) Used to Connect Up to 4 (PSTN) Analogue Lines to The System Four Caller ID Circuits Connector for CD-4COTA Blade 4 Port Central Office Trunk Daughter...
8 Port Digital Extension Line Blade 48V Feeding Through Ports 2 Blade Status LED Light Indicators : 1 Live LED 1 Busy / Idle LED 8 Port Digital Extension Line Blade...
8 Port Analogue Trunk Card 8 Digital Extension Card 144 Analog Extension Card Multi-carrier SIP support VoIP (Voice over IP) and Traditional Voice Support Application Integration Scalability Stackable Architecture 8 Port Analogue Trunk Card 8 Digital...
8 Port Analogue Trunk Card 8 Digital Extension Card 160 Analog Extension Card Multi-carrier SIP support VoIP (Voice over IP) and Traditional Voice Support Application Integration Scalability Stackable Architecture 8 Port Analogue Trunk Card 8 Digital...