Ms+A1-8 - Aastra OpenCom 510 User Manual

Modules
7.9

MS+A1-8

Field of Application
The MS+A1-8 interface card provides eight analogue interfaces for connecting
analogue terminals.
The MS+A1-8 interface card can be installed in any of the slots (1 to 12) of the
OpenCom 510 (see Slots starting on page 27).
Technical Information
■
The MS+A1-8 interface card can also be installed in a slave system.
■
The MS+A1-8 interface card supports pulse dialling as well as dual-tone multi-
frequency (DTMF) dialling. The central receivers of the MC+1-3 interface card
are used for DTMF recognition.
■
Calling line identification presentation (CLIP) is supported.
■
The consultation feature can be selected by means of a flash key and/or
earthing key.
■
The MS+A1-8 interface card runs on software acquired from the system. After
the card has been installed it will automatically load the required software.
■
No settings need to be made on the MS+A1-8 interface card.
Pin Assignment
For information on the a/b interface pin assignment, refer to a/b Ports starting on
page 48.
Indicators
There are four LEDs on the front of the MS+A1-8 interface card.
MS+A1-8
83