Nortel M2018, Справочное руководство

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12 Testing and maintenance
555-4001-110 Standard 09.03 July, 2002
9 Check the wiring between the Enhanced Digital Port Card
(EDPC), distribution panel, and telephone for breaks or loose
connections. If necessary, rerun wiring.
10 Operate the M2000 Digital Telephone.
Task is complete.
Automatic set relocation
Automatic set relocation (ASR) allows a telephone user to move IVD
telephone sets from one location to another without the intervention of
service personnel. The ASR process involves two steps.
• The first step involves the ASR Out process. This step requires the
operating company personnel to enter a special code and unplug
the telephone set. Entering this code causes the switch to perform
the equivalent of a CKLN service order command on the set. All
directory numbers and features associated with the set are
transferred from the old line equipment number (LEN) to a virtual
LEN (a temporary LEN). All directory numbers and features are
deleted from the old LEN, and the old LEN state is set to hardware
assigned, software unassigned (HASU).
• The second step of the process, ASR In, requires the user to plug
the set into any LEN in the HASU state that supports an IVD set.
The user takes the telephone off-hook or presses the primary
directory number (PDN) key and dials the special ASR In code. This
action causes the switch to perform the equivalent of a CKLN
service order command on the set again. All directory numbers and
features associated with the set are transferred from the virtual LEN
to its new location.
This feature provides three advantages over the previous system:
• It avoids the loss of telephone service due to telephone service
being in one location and the set in another location.
• It reduces the workload of the operating company personnel.
• The service order command CKLN provides the operating company
personnel the ability to complete the ASR In process.
Prior to invoking the ASR process, the following tasks must be
accomplished to allow the ASR to function:
• Feature translators ASRI and ASRO must be added to tables
IBNXLA and XLANAME.
• To use authorization codes, the codes must first be defined in tables
AUTHCODE and AUTHPART.