User's Manual

IP Line administration using OTM 2.2 Page 637 of 910
IP Line Description, Installation and Maintenance
OTM uses the following naming convention for the IP Line 4.5 OM file
names:
ipline31_MM_YYYY_file1.csv
Note: The MM (month) portion of the filename is only one character for
the months of January to September (1-9). The remaining three months
appear as two digit numbers (10, 11, and 12).
An example is ipline40_10_2002_file1.csv. This comma-delimited file
opens in a program that interprets the .csv file, such as Microsoft Excel or any
other comma-delimited file reader.
OM reports are generated on demand or on a pre-selected schedule. When a
report is generated, the application retrieves the latest OM data from each
Voice Gateway Media Card defined in OTM.
Under certain conditions, the OM report is not available, as follows:
• the first hour after a Voice Gateway Media Card reboot
• the first hour after installing a new Voice Gateway Media Card
The following error messages are generated when requesting the OM report
during the first hour:
• on OTM: “fails to transfer the OM file”
• on the Voice Gateway Media Card console: “tfxl: Error File
C:/OM/omreport.xxx not found”
Note: Nortel recommends that report generation be scheduled once a
day.
To schedule a generated OM Report, follow the steps in Procedure 87 on
page 638.