Avaya Communication Manager Administrator's Manual page 244

Managing MultiMedia Calling
Multimedia Applications Server Interface
Step 1 — Establish customer options (Avaya)
An Avaya representative must activate MASI using the System-Parameters Customer-Options screen.
The representative should also verify that ISDN-PRI (Avaya Communication Manager on a DEFINITY®
Server R configuration) or ISDN-PRI over PACCON (for DEFINITY Server SI/DEFINITY Server CSI
configurations), and AAR/ARS are enabled.
On the MMCX, MASI must be enabled using the
Step 2 — Establish maintenance parameters
and alarming options (Avaya)
Ensure that on the Maintenance-Related System Parameters screen, the
y.
Using the
set options
information, see the Maintenance for Avaya Communication Manager and DEFNITY®/S8000-series
Media Server document for your specific model and release.
Step 3 — Establish the physical connection
Establish the physical connection between the Avaya DEFINITY® Server and the MMCX. For more
information about installing the cables, see Installation for Adjuncts and Peripherals for Avaya
Communication Manager.
Step 4 — Administer circuit pack
Using the DS1 Circuit Pack screen, verify that the DS1 circuit pack you use to establish the MASI link is
administered as follows:
•
Bit Rate = 1.544
•
Line Coding = b8zs
•
Line Compensation = 1
•
Signaling Mode = isdn-pri
•
Interface = network
•
Country Protocol = 1
•
Protocol Version = a
Step 5 — Administer a signaling group
For each MASI node, you need to establish a unique signaling group. Use the command
signaling-group xxx
244
command (Avaya init or inads logins only), set
to access the Signaling Group screen.
Administrator's Guide for Avaya Communication Manager
command.
chgmasi
Packet Bus Activated
MASI alarming options
field is
. For more
add
November 2003