Multitech MMH900 User Manual page 139

Appendix E - Command Modem S-Register Functions
the telephone line. the minimum time is two seconds
(Decimal 2) and is the factory default setting. Values
greater than 2 seconds may be necessary if trouble
is encountered getting dial tones.
S7
Time for Carrier (Abort Timer)
Unit: 1 second
Range: 1-255,
Default: 30
Description: Defines the Abort Timer (lack of carrier) delay time.
Default value is thirty seconds (Decimal 2). After
dialing, the command modem will wait for acarrier
signal for up to 30 seconds, and if none is detected,
will abort the call. Maximum value is 255 seconds.
S8
Pause Time for Comma
Unit: 1 second
Range: 0-255
Default: 2
Description: Sets the length of the pause caused by a comma
inserted in a dialing command. The comma is used
when it is necessary to dial through a PBX and wit
for a second dial tone. Default setting is two
seconds ro 2 units (Decimal 2) where each unit is
one second. May be set fro up to 255 seconds.
S9
Carrier Detect Response Time
Unit: .1 sec.
Range: 1-255
Default: 6
Description: Sets the time delay for when the modem first detects
a valid incoming carrier signal and when the modem
turns on its Carrier Detect circuit. The default is 0.6
seconds or 6 units (Decimal 6) where each unit is
0.1 second. May be set for 25.5 seconds.
139