
Using System-to-System Networking
This section discusses the following features:
•
release link transfer,
•
conferencing,
•
intercom calling,
•
call forwarding,
•
RNA, DND, and busy station call back,
•
message waiting lights,
•
call transfer.
An integral part of system-to-system networking action involves the use of the channel resources between the hub
and the node systems. For example, should users transfer a call from node A to node B, then transfer it again from
node B to node C, and finally transfer it a third time from node C back to node A, channels among all three nodes
are employed. A feature of the networking software allows the system to remember where the transferred call
originated and free all of the unneeded channels when the call gets transferred back to the originating node. This
channel freeing action is known as Release Link Transfer.
Release Link Transfer
Release Link Transfer applies to any intra-node or inter-node call handling situation that leaves unnecessary
channels in its wake: such as: supervised and unsupervised transfer, call forwarding, and line pooling calls that
traverse multiple nodes.
Release Link Transfer applies to call handling situations that involve one node to the hub, multiple nodes to the
hub, one node to another node, and multiple nodes to multiple nodes.
NOTE: Release Link Transfer is not intended for centralized attendant service, which is not supported by the
system-to-system networking feature.
Conferencing Stations Together
Station users can set up conferences between their station and up to three other parties (either lines or stations as
needed) across the network nodes; however, the system does not support the display of the network extension
names during conferencing arrangements.
40 – Programming
IMI89–280 Installing and Using System-to-System Networking
Kommentare zu diesen Handbüchern