Paradyne 3821PLUS manual S44 ± Leased Line Rate, S45 ± Leased Line Transmit Level

COMSPHERE 3821Plus Modem

Table 4-2

(5 of 10)

3821Plus S-Registers

S44 ± Leased Line Rate

Determines the modem's highest data rate and modulation scheme for operation on 2-wire leased lines in either Answer or Originate mode.

Register has the following values (shown in bps):

1	= 14,400		(V.32bis)
2	= 12,000		(V.32bis)
3	= 9600	(V.32)
4	= 7200	(V.32bis)
5	= 4800	(V.32)
6	= 2400	(V.22bis)
18	= 19,200		(V.32terbo)
19	= 16,800		(V.32terbo)
25	= 33,600		(V.34)
26	= 31,200		(V.34)
27	= 28,800		(V.34)
28	= 26,400		(V.34)
29	= 24,000		(V.34)
30	= 21,600		(V.34)
31	= 19,200		(V.34)
32	= 16,800		(V.34)
33	= 14,400		(V.34)
34	= 12,000		(V.34)
35	= 9600 (V.34)
36	= 7200 (V.34)
37	= 4800 (V.34)
38	= 2400 (V.34)

NOTE: Turn your modem off and on after setting S44 for the setting to take effect.

Factory setting is 33,600 (V.34).

S45 ± Leased Line Transmit Level

Level determines the modem's transmit power output level over leased lines.

Enter a value from 0±15 dBm.

The factory setting is 0 dBm.

NOTE: The default and permitted settings of this option are country-dependent. See Appendix H.

S48 ± Leased Line Carrier On Level

Determines if the modem disconnects if the carrier signal on leased lines falls below ±26 dBm or ±43 dBm.

Register has the following values:

0 = ±43 dBm

1 = ±26 dBm

2 = ±33 dBm

The factory setting is ± 43 dBm for all countries except France, for which it is fixed at ±33 dBm. See Appendix H.

4-20 January 1999 3821-A2-GB20-40