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Programming Initial T1 Network Options
Quick-Start Programming
Page 68
T1 Networking - Revised April 2000
DBS-2.3/9.2-540
4. Set the Resync timer.
If one clock source fails, the system will switch to another clock source.
The re-sync timer determines how often the system attempts to return to
the original clock source.
5. Specify the number of T1 channels.
Be sure to set this to include all T1 channels used including both network
channels and non-network channels.
6. Specify the framing format.
Be sure to match the framing format ordered from the CO or from the far
end. In most cases, SF (D4) is used.
Note:
The above command requires a system restart to take effect.
Address
FF1 8# 4# 2# 1# (0-25)#
Options
0-25
0=Immediate (DBS returns to the first clock immediately.)
1-24=hours (Determines how often the DBS attempts to return to
the first clock.)
25=No retries
(DBS does not attempt to go back to the first clock.)
Parameter
Network Re-sync Timer
Note
When the system attempts to go back to the first clock source,
existing calls will be disconnected.
Addresses
Master cabinet: FF1 8# 4# 4# 1# 2# (0-24)#
Slave cabinet: FF1 8# 4# 5# 1# 2# (0-24)#
Options
0-24
(0)
Addresses
Master cabinet: FF1 8# 4# 4# 1# 3# (0-1)#
Slave cabinet: FF1 8# 4# 5# 1# 3# (0-1)#
Options
0=SF
(SF stands for super frame, which is also known as
D4.)
1=ESF (ESF stands for extended super frame.)
Summary of Contents for DBS Section 540
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Page 12: ...Page 12 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Page 62: ...Page 62 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Page 80: ...Page 80 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Page 127: ...Network Feature Operation SMDR DBS 2 3 9 2 540 T1 Networking Revised April 2000 Page 127 ...
Page 128: ...SMDR Network Feature Operation Page 128 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Page 146: ...146 T1 Networking Revised April 2000 DBS 2 3 9 2 540 Index ...