User's Manual

70 DECT Messenger Customer Engineer Manual

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.

DECT Messenger License Manager licenses

The DECT Messenger License Manager is the Nortel License Manager.

This license manager uses a dongle (using either a parallel connection

or USB) and a license file.

Figure 15 "DECT Messenger License Manager" (page 71) shows the

License Manager.

Nortel Communication Server 1000

DECT Messenger Fundamentals

NN43120-120 02.01

11 May 2009