User Manual

AS8100 Sitespan User Guide Version 3.7
605-0000-426
DLP 053
Draft Issue 6.0 Date 4/4/00
Page 170 of 305
5. If the FA shelf is fitted into a DA Rack there is the option to backhaul the Sitespan
connection to a remote server at the Access Concentrator site via the DA modem Shelf.
Check the Via DA box by click left mouse button with the cursor over the box. Select the DA
CT shelf that is going to host the back haul and the port that the output of the FA shelf to
Sitespan is connected to on the DA Modem Shelf. The options are to connect either to the SC
AUX port or the Sitespan 2 port.
6. Select Rx & Tx Frequencies by clicking ê to drop the options box and clicking the
appropriate frequency pair on the drop down list. The frequency pairs are usually determined
as part of the system planning process.
7. Select PN Code (1-7) by clicking ê to drop the options box and clicking the appropriate
number from drop-down list. The PN codes are usually determined as part of the system
planning process.
8. For CAS files fill in the Signaling Configuration File or select one using the browse option.
The Signaling configuration files are installed in a directory on the server named Sigfiles.
Signaling configuration files have the extension .SGF. If an SGF file is not specified then
config file that exists in the shelf is used. If providing an ISDN Shelf then this box is titled
Supplementary Services File Name. This file contains network specific keypad functions and
has the extension .IDN. Enter the file name or select using the browse option.
9. The output of the system per user is set into the Output Required per User field. This is
dependant on the frequency band in which the shelf is operating.
10. The UCP Threshold sets the limits of code phase displacement that are tolerated before an
alarm is given. If a CRU is moved to another location an alarm is raised at the Sitespan
Equipment View.