Paradyne 3800 - Manual (Page 52)

4. AT Command Set and S-Registers
4-17 3830-A2-GB91-20 November 1996
Table 4-2
(11 of 22)
Model 3830 AT Commands
& I n

Dial Transmit Level for Cellular Auto
When Dial Transmit Level Type is set to Permissive, & In sets Dial
Transmit Level to a value between –10 and –32 dBm. & I 99 and & I 100
causes the level to be varied automatically according to conditions for
Enhanced Throughput Cellular (ETC) operation. &J0 overrides this
command.
& I 10 –10 dBm
& I 11 –11 dBm
D D
D D
& I 32 –32 dBm
& I 99 Automatically adjusted according to the ETC1.0 specification. Use
only with remote modems set to & I 99, and limit the data rate to 4800 bps
(S41=5).
& I 100 Automatically adjusted according to the ETC1.1 specification. Set
by &F6.
&J n

Dial Transmit Type
Sets the power output level of the transmit signal over dial lines.
&J0 Permissive (–9 dBm).
&J1 Programmable.
&L n

Leased Mode
Sets the modem for 2-wire leased-line operation in Answer mode
(receiving a call) or in Originate (initiating a call) mode.
&L0 Disables leased-line operation.
&L1 2-wire originate leased-line operation.
&L3 2-wire answer leased-line operation.
The &L command will cause the modem to reset before entering or
exiting Leased-Line mode. Therefore, it must be entered as the last
command in an initialization string.