Specifications

1.4 eircom advantage 4800 outline specification
Control Unit
0 + 8 + 8
0 Exchange Lines + 8 Digital Extensions + 8 Analogue Extensions
Expansion Slots
Slot No.
Module
Slot 1
Line Card (4 x BRA / 4 x PSTN)
Slot 2
Line Card (4 x BRA / 4 x PSTN)
Slot 3
DSL Card
Slot 4
Extension Card (8a/b, 8 digital, 8a/b + 8 digital)
Slot 5
Extension Card (8a/b, 8 digital, 8a/b + 8 digital)
Slot 6
Applications card, up to 12 channels, 20 hours storage
Type of Modules
Eight analogue extensions
Hybrid
-
Eight analogue and eight digi
tal extensions
Eight digital extensions
Four ISDN Basic Rate Accesses (BRA)
Four PSTN lines
ISDN Primary Rate Access (PRA) 30B+D
One ADSL line
Applications card
Extension Capacities
Analogue
Digita
l
Slot 4
Slot 5
8
8
0
0
8
16
8 Digital
0
8
24
8 Digital
8 Digital
16
8
8 Analogue
0
24
8
8 Analogue
8 Analogue
24
8
16 Analogue
0
16
16
Hybrid 8A+8D
0
24
16
Hybrid 8A+8D
8 Analogue
24
16
16 Analogue
8 Digital
16
24
Hybrid 8A+8D
8 Digital
24
24
Hybrid 8A+8D
Hybrid 8A+8D
40
8
16 Analogue
16 Analogue
Line Capacities
Number Of Lines
Cards Required
( Slot 1 )
Cards Required
( Slot 2 )
8 Channel ISDN
4 BRA 0
16 Channel
ISDN
4 BRA 4 BRA
4 PSTN Lines
4 PSTN 0
8 PSTN Lines
4 PSTN 4 PSTN
8 Channel ISDN + 4 PSTN
4 PRA 4 PSTN
30 Channel ISDN + 4 PSTN
PRA 4 PSTN
30 Channel ISDN
PRA 0
38 Channel ISDN
PRA 4 BRA