Lucent Technologies 1079984G3 User Manual
106
Issue 1
April 1997
TN796B — Processor
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Supports station adjuncts
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Secondary lightning protection
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Same premises, out-of-building support
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Supports the 500-type, 2500-type, 7100-series, 8102-type,
and 8110-type telephones
and 8110-type telephones
The distance limit for the 500-type, 2500-type, and 7102A telephones
is 20,000 feet (6096 m). The distance limit for the 7101A and 7103A tele-
phones is 15,200 feet (4633 m). The distance limit for the 8100-series
telephones and the 9100-series telephones (not supported in the United
States) is 12,000 feet (3657 m). All distances are with 24-gauge wire.
is 20,000 feet (6096 m). The distance limit for the 7101A and 7103A tele-
phones is 15,200 feet (4633 m). The distance limit for the 8100-series
telephones and the 9100-series telephones (not supported in the United
States) is 12,000 feet (3657 m). All distances are with 24-gauge wire.
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Ringer load of 3
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Supports simultaneous ringing on 8 ports.
The TN791 allows ringing on four ports of each half of the circuit pack for
a maximum of eight simultaneous ports ringing. A user attempting to ring
one half of the circuit pack when all four ports are busy receives a busy
tone.
a maximum of eight simultaneous ports ringing. A user attempting to ring
one half of the circuit pack when all four ports are busy receives a busy
tone.
TN796B — Processor
0
The TN796B Processor circuit pack manages the system and executes stored
programs to perform call processing and maintenance. The TN796B contains
a 16 MHz 386SX Intel central processing unit, 7 Mbytes of flash read-only mem-
ory for the system program, 4 Mbytes of random access memory for customer
translations, and an 80188 MTP. The MTP contains field upgradable 32 Kbytes
of random access memory, 64 Kbytes of flash read-only memory, a 1200/2400
bps modem, three serial ports, and the emergency transfer and power manage-
ment functions.
programs to perform call processing and maintenance. The TN796B contains
a 16 MHz 386SX Intel central processing unit, 7 Mbytes of flash read-only mem-
ory for the system program, 4 Mbytes of random access memory for customer
translations, and an 80188 MTP. The MTP contains field upgradable 32 Kbytes
of random access memory, 64 Kbytes of flash read-only memory, a 1200/2400
bps modem, three serial ports, and the emergency transfer and power manage-
ment functions.
The TN796B is identical in function to the TN786B Processor circuit pack except
the CPP1 Memory circuit pack is not used.
the CPP1 Memory circuit pack is not used.