Programming Mwi And Mwc Strings - Nortel BCM50 Configuration Manual

348 Chapter 39 Configuring voice messaging
Table 74 describes each field on this panel.
Table 74 Voice Message Centers Table
Attribute Values
Center <read-only>
External Number <dial string>
Message wait <string>
indicate string
(MWI)
Message wait <string>
cancellation
string (MWC)

Programming MWI and MWC strings

MWI and MWC information is received from the network in the form of NSI strings.
The default MWI and MWC strings are default NSI strings for Message Waiting.
*58B*AN*1# – Message Waiting Indication
*58B*AN*0# – Message Waiting Cancellation
This provides the information required to program the strings as:
AN*1# for MWI, and
AN*0# for MWC
Private network strings will differ with different message centers. These should only be changed
on the advice of your customer service representative.
DPNSS: The NSI strings in DPNSS are dependent on the supplier of the PBX. Therefore, the
strings vary depending on the originating PBX system.
Each string has the following default structure: *58XYYYYY.*
Table 75 describes each part of the NSI string.
Table 75 Parts of the NSI string
String Component
*58
X
YYYYY..
#
Only the YYYYY.. # portion of the string must be programmed for MWI and MWC. The
procedure is similar to Set Name/Line Name.
The following criteria must be met when programming NSI strings for MWI/MWC:
NN40020-603 NN40020-603
Description
You can define a maximum of five external voice message
centers. Note that any one user can only be connected to
one center.
This is the number for the external voice message center.
Ensure that you add the appropriate routing information.
Indicates that the message center has a message in the
mailbox.
This is a default NSI string for message waiting. Refer to
"Programming MWI and MWC strings" on page
Indicates that the voice messages have been retrieved.
This is a default NSI string for message waiting.
Description
Identifies that it is an NSI string.
Any letter from A to Z, or nothing.
Manufacturer specific string, which can contain any sequence of
alphanumeric digits or *.
Marks the end of the identifier.
348.