Maximum Mnp Block Size (\A); Mnp Inactivity Timer (\T) - Black Box 325 User Manual

MODEM 325 AND MODEM 325 CARD
4. If a transmit break command is issued while the modem is in command state during a reliable (MNP)
or normal connection (no protocol, data buffered):
Command
\K, \K1
\K2, \K3
\K4, \K5
6.14.9 M MNP B
AXIMUM
Sets the maximum transmit block size for reliable connections. Use this command to force the modem to
transmit smaller blocks when in a reliable connection. The modem sends a block up to the size specified
by the AT\A command.
Command
\A
\A1
\A2
\A3
†default
6.14.10 MNP I
NACTIVITY
Specifies the number of minutes the modem will stay online in a reliable mode without transmitting or
receiving data. When time is set to 0, it is disabled. The timer is active only during a reliable connection.
Command
\T
\Tn
†default
9 2
Table 6-57. Break-Control Command Effects.
Effect
Empty the data buffers and send a break to the remote modem
Immediately send a break to the remote modem
Send a break to the remote modem in sequence with any data received from
the serial port
S (\A)
LOCK IZE
Table 6-58. Maximum MNP Block Size (\A).
Operation
Maximum transmit block size=64 characters
Maximum transmit block size=128 characters
Maximum transmit block size=192 characters
Maximum transmit block size=256 characters†
T (\T)
IMER
Table 6-59. MNP Inactivity Timer (\T).
Operation
Disable inactivity timer†
Set inactivity to n (n=1-90) minutes