Samsung iDCS500 Manual page 56

4-17
Networking
The iDCS 500 networking feature allows up to 4 iDCS 500 systems to be connected together with some
basic feature transparency. The physical connection between the systems is via a proprietary PRI
connection and is based on the Q-SIG specification. The following features are supported between
two networked systems.
also known as Callback or Busy Station Callback. When a
Call Completion, Busy Station (CCBS)
station in one system calls a station in another system across the network link and the destination
station is busy the calling station can set a Callback to the busy station. When the busy station
becomes idle the system will notify the callback originating station by ringing that station and when
the originating station answers, the system will call the destination station.
also known as Callback or No Answer Callback. When a
Call Completion, No Response (CCNR)
station in one system calls a station in another system across the network link and the destination
station does not answer the calling station can set a Callback to the called station. When that station
indicates the user is present by becoming busy then idle the system will notify the callback originating
station by ringing that station and when the originating station answers, the system will call the
destination station.
(CFB). This is a different feature from the normal call forward busy and is only
Call Forward Busy
used when the forward destination is in a different node of the network. The operation of the feature
is the same as the normal forward busy where when the forwarded station is busy a calling station
will be forwarded to the forward destination.
(CFNR). This is a different feature from the normal call forward no
Call Forward No Response
answer and is only used when the forward destination is in a different node of the network. The
operation of the feature is the same as the normal forward no answer where when the forwarded
station does not answer after a programmed amount of time a calling station will be forwarded to the
forward destination.
(CFU). This is a different feature from the normal call forward all and
Call Forward Unconditional
is only used when the forward destination is in a different node of the network. The operation of the
feature is the same as the normal forward all where all calls to the forwarded station will be
forwarded to the forward destination.
External. This feature operates in the same manner as a non networked system with the
Forward
exception that, because calls across a network link are trunk calls, network calls do not follow the ICM
FWD EXT ON/OFF setting in MMC 210. It is therefore suggested that this setting be set to ON in a
networked switch to avoid confusion in operation between networked and non networked calls.
In). This feature operates in the same manner as in a non networked switch.
Call Intrusion (Barge
On). This feature operates in the same manner as in a non
Call Offer/Call Waiting (Camp
networked switch. When a called station is busy the caller can press a camp on key and appear as a
ringing call on the second call button. The Auto camp on feature will not work on calls across a
network link if set to ON in MMC 110.
Transfer. Calls answered in one network node can be transferred to a station or station group
Call
in another network node.
Retrieve. Calls on Transfer Hold during a screened transfer can be retrieved by pressing
Transfer
the call button for that call.