LG-Nortel IP LDK-20, Programming Manual

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IP LDK-20 Programming Manual System Feature
183
Operation
To make a net call, lift handset or press the [MON] button. The system provides a user with a dial tone.
Dial the station number of other networking systems, or if station has the [NET DSS] button that
contains the net call station number, then the net call is made by pressing the [NET DSS] button.
The station seizes the network CO line according to the net routing table, and the system sends a digit
stream that is modified by the net routing table.
The called system receives a digit stream that is sent by calling system, and analyzes it using the net
routing table to determine the right destination station. The destination station receives a ringing
signal.
The LED of
[COL] flexible button, that is represent the CO line for net call, will be extinguished when
the net call is cleared.
Condition
1. To make a net call, like to intercom call, station user must dial the destination station number
without seizing a CO line.
2. After station user makes a net call, the IP LDK system seizes a idle CO line to send the net call
request to the destination station. But if there is no selectable idle CO line, then user hears an
error tone .
3. The received net call is always ringing as the terminal answer mode, regardless the intercom
answer mode setting(Hands-free/Terminal/Privacy)
4. When system detects the fatal error from the network, system sends the digit stream to the
network using the alternate speed dial bin. In this case, the call is not a networking call.
5. The Net Call is also applied CO Call Restriction Timer (ADMIN program 180 – FLEX 17)
ADMIN Programming
■
Networking Basic Attribute 4.11.1 (PGM 320)
■
Networking CO Line Attribute 4.11.3 (PGM 322)
■
Network Routing Table(Numbering Plan) 4.11.4 (PGM 324)
[Networking ADMIN Example]
Situation : VOIP Networking between two IP LDK systems
Two IP LDK systems A and B are connected through VOIB. And the customer want to program the
networking between two IP LDK systems as follows.
First, to enable the networking feature, the ADMIN program 320 – FLEX 1 must be set to ON. at each
system. If the networking lock-key is not installed, this ADMIN program can not be enabled.
Second, to satisfy the UDP condition, the ADMIN program of ‘FLEXIBLE STATION NUMBERING
PLAN’ (PGM 105) must be programmed at each system. At this ADMIN program, the station number
range of system A can be changed from 100 to 199 (100 ~ 199), and system B’s also can be
changed from 200 to 299 (200 ~ 299).
The changed station number must not be conflicted with
the flexible number plan code of each system. (For example, if system A has a flexible numbering
code ‘2’ as PICK-UP code, then station number, that is started by digit ‘2’, can not be used)
Third, the destination IP address is needed to route. So, in this case, the IP address of destination