Panasonic DBS Section 540 Reference Manual page 69

Quick-Start Programming
7. Specify the line coding format.
Addresses
Options
8. Specify which trunk channels are used for T1.
Address
Options
Note: RECOMMENDED CHECK POINT. Power off the network cabinets
for 30 seconds and power back on. After waiting approximately 1 minute for
the T1 to initialize, check the CN3 LED on the top front of the T1 card. If it
continuously flashes on and off, the T1 has been properly initialized. If it does
not flash, there is a problem and you should repeat steps 1-8.
9. Specify trunk emulation for the T1 channels. (See Table 2-1 on page 17.)
Address
Options
Note:
DBS-2.3/9.2-540
Be sure to match the line coding format ordered from the CO or far end. In
most cases, AMI is used.
Master cabinet: FF1 8# 4# 4# 1# 4# (0-1)#
Slave cabinet: FF1 8# 4# 5# 1# 4# (0-1)#
0=AMI (AMI stands for alternate mark inversion.)
1=B8ZS (B8ZS stands for binary 8-zeros suppression.)
Note: The above command requires a system restart to take effect.
FF2 (1-64)# 21# (0-3)#
0= Loop start
1=Ground start
2=DID
3=T1
Note: The above command requires a system restart to take effect.
Be sure to match the signaling ordered from the CO.
FF1 8# 4# 6# (1-64)# 1# (0-4)#
0=Loop start
1=Not used
2=Ground start
3=E&M
4=E&M T1 Network
Select only E&M T1 Network for network trunks.
Note: The above command requires a system restart to take effect.
T1 Networking - Revised April 2000
Programming Initial T1 Network Options
Page 69