Incoming Line/Trunk Type - Lucent Technologies MERLIN LEGEND Release 7.0 System Planning Manual
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Also See for MERLIN LEGEND Release 7.0:
- System programming manual (1082 pages) ,
- Feature reference (1072 pages) ,
- System manager's quick reference (166 pages)
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MERLIN LEGEND Communications System Release 7.0
System Planning 555-670-112
3
Lines/Trunks
Identifying Line/Trunk Jacks
For systems that include a 100D module, do one of the following in the
3.
Jack Type column:
You may now match incoming trunks to the available jacks, as described in the
next section.
Incoming Line/Trunk Type
Use the procedure in this section to match incoming trunks to the continuous
sequence of line/trunk jacks on the control unit, beginning with the first line/trunk
jack (logical ID 1).
NOTE:
(Key mode only) If the system is registered with the FCC registration
number of AS59CM-7914-KF-E, and the processor module has been
modified for Permanent Key mode, you can connect loop-start trunks to the
GS/LS type line/trunk jacks. With the KF registration number, ground-start
trunks are allowed only when the system includes DS1 connectivity
dedicated as a T1 type and the channels are used to emulate ground-start
trunks.
This procedure also includes instructions for assigning a label to identify the line/
trunk being used.
Planning Form Instructions
1.
In the Incoming Line/Trunk Type column of Form 2c, write the type of line/
trunk you plan to connect to each line/trunk jack, T1 channel or BRI
channel: Main No., personal line, FX (Foreign Exchange), WATS (include
band), DID, or Tie. (Contact the local telephone company for line/trunk
information.) Use the following guidelines:
If the module will emulate trunks or will be used for digital data
transmission, write the appropriate jack type code (see
for the channels being used (for example,
), or write
if the channels are not being used at this time.
If the module will connect services (such as Megacom and
Megacom 800), write
Group trunks together according to type: basic loop-start or ground-
start trunks, and special-purpose loop-start or ground-start trunks.
(DID, PRI, T1, BRI, and tie trunks are automatically grouped
according to type since they require specific types of modules.) The
local telephone company supplies the information you need to
identify the specific trunks connected to each line/trunk jack on each
DID and tie trunk module and each channel on each 100D or 800
NI-BRI module.
for all 24 logical IDs of PRI-type modules.
3
Issue 1
April 1999
3-7
Table
3-2)
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3
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