Dialogic HDSI/480 board
| Main features | |
|---|---|
| FXS resources | 48 |
| FXO resources | Not applicable |
| Conference resources | Not applicable |
| Voice resources | 48 |
| Fax resources | Not applicable |
| Max boards count per system | 8 (Linux, Windows XP, 2003, 2008, Win7) |
| Interface | analogue |
| Internal bus | CTBus |
| Digital signal processor | 6 Motorola digital signal processors 5630x |
| Form factor | Full size, full length (313 mm), PCI (3.3 V or 5 V) |
| Dialing | Pulse, DTMF, MF |
| Operating temperature | from 0В°C to +50В°C |
| PC resources | |
|---|---|
| Bus | PCI (rev 2.2) |
| Bus speed | 33 MHz |
| Bus mode | 32 bit |
| IRQ | All Dialogic HDSI/480 boards share the same IRQ |
| Input/ouput ports | Not applicable |
| Telephony interface | |
|---|---|
| Interface | analogue |
| Impedance | 600 Ohm |
| Connector | 4 connectors RJ-48C for one connection to SIB |
| SIB | 4 connectors RJ-48C, 2 connectors DB-37 (RJ-21X) for connection to two SA-240 |
| SA-240 adapter | 1 connector DB-37 (RJ-21X), 25 connectors RJ-11 |