NEC Dsx 34b Manual

16xx-Timers
162x-SLI (Analog Single Line) Timers
1621-Incoming
DSX Software ManualSystem Options: 1001-1702◆691
System
1001-1702
1621-03: Minimum DP Make Timer
(Minimum Make)
Use this option to de fine the minimum amount of time the loop must be closed to properly decode\
 the dial 
pulse digits sent from analog devices connected to single line PCBs.  Change this value only if the con-
nected analog devices are set to dial at a rate other than 10 PPS.
F
eatures
• None
Intr
aMail Features
• None
Options...

16xx-Timers
162x-SLI (Analog Single Line) Timers
1621-Incoming
692◆System Options: 1001-1702 DSX Software Manual
1621-04: Maximum DP Make Timer
(Maximum Make)
Use this option to define the maximum amount of time the loop must be closed to properly decode\
 the dial 
pulse digits sent from analog devices connected to SLIU PCBs.  Change this value only if the connected 
analog devices are set to dial at a rate other than 10 PPS.
F
eatures
• None
Intr
aMail Features
• None
Options
•5-1275 mS
Default
•100...

16xx-Timers
162x-SLI (Analog Single Line) Timers
1621-Incoming
DSX Software ManualSystem Options: 1001-1702◆693
System
1001-1702
IntraMail Features
• None
Options
•5-1275 mS
Default
•105 mS
1621-08: Dial Pulse Guard Timer
(Dial Pulse Guard)
Use this option to set the interval the single line PCB waits between dial pulse digits before attempting to 
detect any additional DP digits. This timer helps prevent erroneous DP dialing due to hardware stabilization. F
eatures
• None
Intr
aMail Features
• None...

16xx-Timers
162x-SLI (Analog Single Line) Timers
1622-Outgoing
694◆System Options: 1001-1702 DSX Software Manual
1622-Outgoing
Description
Use this program to adjust the timers that affect outgoing calls from analog single line telephones.
Options
1622-01: Loop Disconnect Timer
(Loop Disconnect)
Use this option to determine how long the single line PCB opens the loop to the connected analog device 
after the far end disconnects. This timer is used only if 1403-06: Loop Disconnect for Single Line Set...

16xx-Timers
163x-T1/E1 Timers
1631-Incoming
DSX Software ManualSystem Options: 1001-1702◆695
System
1001-1702
163x-T1/E1 Timers
1631-Incoming
Description
Use this program to adjust the timers that affect incoming T1/E1 calls.
Options
1631-01: Receive Loop Detection Timer
(Rx Loop Detect)
For loop start T1 lines, loop current must be present for this interval before the system seizes the line. Set 
this interval for compatibility with the T1 service provider. If you set this interval too short, the...

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 time\
r for compatibility with the 
T1 service provider. Keep in mind that there are three components of a Dial Pulse digit: Make...

16xx-Timers
163x-T1/E1 Timers
1631-Incoming
DSX Software ManualSystem Options: 1001-1702◆697
System
1001-1702
1631-07: Receive Maximum Flash Timer
(Rx Max Flash)
Information to be provided.
F
eatures
•T1 Lines  (page 338)
Intr
aMail Features
• None
Options
•16-4080 mS
Default
•1008 mS
1631-08: Receive Minimum Clear Signal Timer
(Rx Min Clear)
Information to be provided. F
eatures
•T1 Lines  (page 338)
Intr
aMail Features
• None
Options
•16-4080 mS
Default
•400 mS 

16xx-Timers
163x-T1/E1 Timers
1632-Outgoing
698◆System Options: 1001-1702 DSX Software Manual
1632-Outgoing
Description
Use this program to adjust the timers that affect outgoing T1/E1 calls.
Options
1632-01: Transmit Dial Pulse Break Timer
(Tx Break Time)
Use this option to set the duration of the T1 circuit transmit Dial Pulse Break signal (i.e., relay open). This is 
the “off” time in a Dial Pulse digit. Set this timer for compatibility with \
the T1 service provider. Keep in 
mind that there are...

16xx-Timers
163x-T1/E1 Timers
1632-Outgoing
DSX Software ManualSystem Options: 1001-1702◆699
System
1001-1702
IntraMail Features
• None
Options
•16-4080 mS
Default
•800 mS
1632-04: Transmit  Flash Timer
(Tx Flash Time)
Information to be provided. F
eatures
•T1 Lines  (page 338)
Intr
aMail Features
• None
Options
•16-4080 mS
Default
•800 mS
1632-05: Transmit Clear Signal Timer
(Tx Clear Time)
Information to be provided. F
eatures
•T1 Lines  (page 338)
Intr
aMail Features
• None
Options
•16-4080 mS...

16xx-Timers
164x-T1 Specific Timers
1641-Ring Detect
700◆System Options: 1001-1702 DSX Software Manual
164x-T1 Specific Timers
1641-Ring Detect
Description
Use this program to adjust the T1 Ring Detect timers.
Options
1641-01: Minimum Ring Detect Timer
(Ring Detect)
Information to be provided.
F
eatures
•T1 Lines  (page 338)
Intr
aMail Features
• None
Options
•8-2040 mS
Default
•104 mS
1641-02: Single Ring Minimum Detection Timer
(Single Ring Min)
Information to be provided. F
eatures
•T1 Lines  (page...