Analognetworking - Mitel SX-200 Practices

Features Description
l
Press the
Add Held
softkey to add a call on a previously held line to
the current call. The LCD display prompts the user to press the line
select key associated with the call on hold, and the call on the line is
added to the current call.
Analog Networking
Description
Analog Networking allows an SX-200 DIGITAL PABX to send and receive
caller information over a private network. The other nodes in the network
can be any combination of of MITEL SX-200 DIGITAL PABXs and
SX-2OOO@ Integrated Communications" systems. Analog Networking
uses the ARS Modified Digit feature to insert feature access codes and
other codes (called information elements) into the outgoing digit string
(refer to information elements in Table 2-l). The information elements
consist of special codes for inserting the caller's extension number, ac-
count code, and node identification. A glossary of analog networking
terms can be found in Table 2-1.
The SX-200 DIGITAL PABX with Analog Networking can function as an end
node, an intermediate node, or a hub. As an end node, network elements are
transmitted into the network via DTMF digits. As an intermediate node, all
information elements received by the intermediate node are passed on to
the next node. As a hub, the SX-200 DIGITAL PABX receives information
elements to provide Calling Party Identification.
The information elements are:
Caller's Extension Number:
Consoles and SUPERSET Display
Telephones show the caller's extension number when a user answers a call.
The caller's extension number replaces the trunk number or trunk name in
the display, and the trunk number in SMDR records.
.
105 2-10
Caller's Dialed Account Code:
The existing account code access code
identifies the beginning of a Caller's Dialed Account Code. The account code
is written into the SMDR record associated with the call. Verified account
codes can be used to implement Travelling Class Marks, by providing a COS
and COR with the account code, which, at the destination node, replaces the
COS and COR associated with the trunk being used. The destination node
processes the call using the COS and COR associated with the caller's
Verified Account Code that was passed on the trunk.
PABX Node ID:
This information element is associated only with the
originating node and must be imbedded with another information element
because it has no access code of its own (usually it is the first digit of the
extension number).
Analog Networking is not available with Generic 1001 or Generic 1002.
Revision 0 9109-096-10!3-NA Issue 1