User's Manual

there is a message for a DECT handset in Unit Z/Node Z, the message is transferred first to
the Area 2 computer, and then to Unit Z/Node Z.
Licensing
Licensing is done by means of the following mechanisms.
• CSTA Connection licenses in the ISPBX. See CSTA connection (link) license on
page 65.
• DECT Messenger License Manager. See Figure 16: DECT Messenger License
Manager on page 66.
• DECT Messenger CTI Licenses (for each DECT system). See SOPHO CTI module
License Manager licenses on page 68.
CSTA connection (link) license
Each application connected to the DMC through CSTA is licensed through one or more
application license and seat license. For Avaya DECT Messenger 4.0, the number of
application licenses depends on the configuration.
For each DECT Messenger link to a DMC, one application license is needed for the DMS
(DMSAPI).
DMS is needed for sending and receiving LRMS (E2) messages using the CSTA link.
In addition to the application license, you must have seat licenses. For DMS, the total number
of seat licenses is the sum of the following items:
• total number of simultaneous outgoing messages coming from the eKERNEL
• total number of simultaneous outgoing messages coming from the web interface
• total number of DECT handsets that can send LRMS messages to DECT Messenger
Note:
Messages sent to DECT Messenger can be incoming messages to other devices or
incoming confirmation.
At startup, DECT Messenger immediately reserves the licenses needed, although there is no
call yet. If the number of seat licenses in the DMC is less than the number of seat licenses
specified in DECT Messenger, DECT Messenger cannot reserve the licenses and, therefore,
cannot make a call.
Licensing
DECT Messenger Fundamentals March 2012 65