User`s guide

User’s Guide 65

S38 0 Sets an optional delay, in seconds, before a forced

hang-up and clearing of the Transmit buffer when DTR

drops during an ARQ call. This allows time for a

remote modem to acknowledge receipt of all

transmitted data before it is disconnected. The

modem immediately hangs up when DTR drops.

This option only applies to connections terminated by

dropping DTR. If the modem receives the ATH

command, it ignores S38 and immediately hangs up.

S39-S40 0 Reserved

S41 0 Reserved

S42 0 Reserved

S43 112 Autonomous 8-bit S-Register. Bit mapped register

stored in NVRAM.

Bit Value Result

0 1 56K Message Modem

disabled.

1 2 Dialup Retrieval disabled.

2 4 N/A

3 8 Monitor disable.

4 16 Fax Reception and Storage

enabled.

5 32 Voice Reception and Storage

enabled.

6 64 (High) Answer in SR Mode

after four RINGs.

7 128 (Low) Answer in SR Mode

after four RINGs.