Terminal Cards - Aastra Ascotel IntelliGate 150 System Manual

3. 3. 1. 2

Terminal cards

Terminal cards are used for connecting digital and analogue voice and data termi-
nals such as:
On terminal cards with S and T interfaces the ratio of S to T interfaces is determined
by the type and plug-in orientation of the wiring adapters (see
page 78).
Note
On the ESST-2 terminal card the jumper must always be fitted in
position T (see
AD2 terminal cards can be used in combination with LAN switch modules.
Tab. 7 Terminal cards
Terminal inter-
Type
faces per card
4 × AD2
EADP4
4 × AD2
EAD4V
4 × AD2
EAD4C
4 × a/b
ETAB4
3 × S/T + 1 × T
TIC-4TS
2 × S/T
TIC-2TS
1 × S/T + 1 × S
1)
ESST-2
1)
The card ESST-1 is not operational in A150/300
1)
Not allowed in Australia
Expansion Stages and System Limits
Ascotel® IntelliGate® 150/300 as of I7.9
Fig. 28).
Max. number Max. number
of A150 cards of A300 cards
2
2
2
2
2
2
2
Remarks
4 • Used also in A200
4 • Used also in A200
• Voice Mail functionality of the card
cannot be used
• Cannot be fitted to slot IC4 on A300
4 • Used also in A200
• Courtesy functionality of the card
cannot be used
• Cannot be fitted to slot IC4 on A300
4 • Used also in A200
4 • Three S interfaces switchable to T
• One fixed T interface
4 • Both interfaces switchable to T
4 • Used also in A200
• One S interface switchable to, one
fixed S interface
• The jumper on this card must always
be fitted to position T.
"Wiring Adapter",
1)
31