TECHNICAL REFERENCE AND USER’S GUIDE
REV AAA
IA12 ISDN ADAPTOR
The following are present in the product package:
- IA12 ISDN Adaptor,
- IA12 ISDN Adaptor Technical Reference and User’s Guide,
- IA12 Data Cable,
- IA12 Installation Template.
IA12 ISDN Adaptor is compatible with the entire software of the MS48S exchange, 3.06
and later versions of the software of the MS48 and MS128 exchanges and the MS224
3.08O and later software.
ISDN lines in Point-to-Point (supports connection of one device only) or in Point-to-
Multipoint (supports connection of 8 different devices) structures can be connected to
the IA12 adaptor. In addition to that, as for the numbering plan, the numbering plans DDI
(Direct Dialing In) and MSN (Multiple Subscriber Numbering) are also supported by IA12.
Related settings can be done by the system software.
Besides, software structure of the IA12 ISDN Adaptor supports some ISDN features
specified below, which are EURO-ISDN compatible:
• Calling Line Identification Presentation (CLIP)
• Calling Line Identification Restriction (CLIR)
• Connected Line Identification Presentation (COLP)
• Connected Line Identification Restriction (COLR)
• Advice of Charge - At call Setup (AOC_S)
• Advice of Charge -During a call (AOC_D)
• Advice of Charge - At the End of the call (AOC_E)
In addition to that, the IA12 ISDN Adaptor can choose one of the carrier capacities
“Speech” or “3 KHz Audio” for outgoing calls.
Through OP48 (-H), LT48 (-H) or FT10 telephones, several ISDN network messages ad
call information can be viewed. Relevant ones, out of these messages, are also recorded
to the call record listings.
Dimensions of IA12 are 10 cm. x 21 cm. x 7 cm. and it weighs 0.9 kg.
Dimensions of EXP-IA12 are 9 cm. x 8 cm.
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PARTS LIST ON DELIVERY
COMPATIBILITY