NEC DSX - 1631-04: Receive Dial Pulse Minimum Make Timer; 1631-05: Receive Dial Pulse Maximum Make Timer; 1631-06: Receive Minimum Flash Timer

16xx-Timers
163x-T1/E1 Timers
1631-Incoming
696 ◆ System Options: 1001-1702 DSX Software Manual
Options
• 4-1020 mS
Default
• 104 mS
1631-04: Receive Dial Pulse Minimum Make Timer
(Rx Min Make)
Use this option to set the minimum required duration of the T1 circuit receive Dial Pulse Make signal (i.e.,
relay closed). This is the minimum “on” time in a Dial Pulse digit. Set this timer for compatibility with the
T1 service provider. Keep in mind that there are three components of a Dial Pulse digit: Make interval,
Break interval and Interdigit interval. An improper setting may cause misdialing.
Features
• T1 Lines (page 338)
IntraMail Features
• None
Options
• 4-1020 mS
Default
• 12 mS
1631-05: Receive Dial Pulse Maximum Make Timer
(Rx Max Make)
Use this option to set the maximum allowed duration of the T1 circuit receive Dial Pulse Make signal (i.e.,
relay closed). This is the maximum allowed “on” time in a Dial Pulse digit. Set this timer for compatibility
with the T1 service provider. Keep in mind that there are three components of a Dial Pulse digit: Make inter-
val, Break interval and Interdigit interval. An improper setting may cause misdialing.
Features
• T1 Lines (page 338)
IntraMail Features
• None
Options
• 4-1020 mS
Default
• 76 mS
1631-06: Receive Minimum Flash Timer
(Rx Min Flash)
Information to be provided.
Features
• T1 Lines (page 338)
IntraMail Features
• None
Options
• 16-4080 mS
Default
• 640 mS