NEC Dsx 34b Manual

							
Conference, Meet-Me
DSX Software ManualFeatures◆91
Features
Conference, Meet-Me
Description
Turn to  Meet-Me Conference  (page 236). 
						

							
Conference, Unsupervised
92◆Features DSX Software Manual
Conference, Unsupervised
Description
Turn to Tandem Calls / Unsupervised Conference  (page 341). 
						

							
Contrast Controls
DSX Software ManualFeatures◆93
Features
Contrast Controls
Description
Turn to  Volume, Brightness, and Contrast Controls  (page 388). 
						

							
Cordless Telephone
94◆Features DSX Software Manual
Cordless Telephone
Description
The DSX Cordless Lite II Telephone (P/N 730087) is a 900 Mhz digital narrow band FM cord-
less telephone that provides mobility, flexibility and convenience for those who spend much of 
the workday away from their desk. Fully integrated with the DSX system, the DSX Cordless 
Lite II Telephone offers many standard features such as Call Forwarding, Call Coverage, Hot-
line, and Voice Mail. Complemented by 4 fully programmable function keys (with LEDs), the 
DSX Cordless Lite II Telephone achieves a whole new level of convenience and mobility. An 
easy-to-read 16-character by 2-line LCD display (with four status icons\
), volume controls, a 
rechargeable Nickel Metal Hydride Battery Pack, and a handy belt clip round out the elegant 
and affordable DSX Cordless Lite II Telephone.
Conditions
• None.
Default Setting
• N/A.
Programming
The DSX Cordless Lite II Telephone auto-IDs in  2101-01: Station Type (page 719) with circuit type 08. No 
additional programming is required.
Other Related Features
Refer to the  DSX Cordless Lite II Telephone User Guide  (P/N 1093092).
Operation
Refer to the DSX Cordless Lite II Telephone User Guide  (P/N 1093092).
Provides cordless mobility and a rich feature set for employees away from their desks. 
						

							
Delayed Ringing
DSX Software ManualFeatures◆95
Features
Delayed Ringing
Description
Delayed Ringing allows a line to start ringing a preset interval  after the call starts  flashing a line key. This is 
helpful for co-workers that cover each other’s calls. For example, a secretary can have Delayed Ringing for 
the lines that ring the boss’s telephone. If the boss doesn’t answer after the Delayed Ringing interval, the call 
will start ringing the secretary’s extension.
Conditions
• None.
Default Setting
• Lines 1-8 immediately ring on line keys 1-8
Programming
1.If yes:- In  2132-[01-64]: Line Ringing  (page 764), enter 
4.
- In  1604-01: Delay Ring Timer  (page 678), set the delay ring interval to meet the site requirements.
2.If no, in 2132-[01-64]: Line Ringing  (page 764) select one of the other ringing options:
-
1 = Lamp only day and night
-
2 = Immediate ring day and night
-
3 = Immediate ring night, lamp only day
Other Related Features
Features
Call Coverage Keys  (page 40)
Delayed Ringing is also available for Call Coverage Keys.
Distinctive Ringing  (page 135)
You can set up Delayed Ringing to ring with a distinctive tone.
Private Line  (page 280)
Consider having Delayed Ringing for Private Lines. Users with Delayed Ringing will ring for the Pri-
vate Line only if it is not answered.
IntraMail Features None
Operation
None
Delayed Ringing helps co-workers cover each other’s unanswered calls.
1.Should a line have delayed ringing at an extension? 
						

							
Dial Number Preview
96◆Features DSX Software Manual
Dial Number Preview
Description
Dial Number Preview lets a display keyset user dial and review a number before the system dials it out.
Conditions
• None.
Default Setting
• Enabled
Programming
None
Other Related Features
FeaturesCentral Of fice Calls, Placing  (page 78)
Dial Number Preview allows an extension user to review a number before the system dials it out.
IntraMail Features None
Operation
Dial Number Preview helps the user avoid dialing errors.
Using Dial Number PreviewIn these instructions:[Super Display Soft Key]
[Keyset Soft Key]
To dial using Dial Number Preview:
1.
Do not lift the handset and do not press SPEAKER or INTERCOM.
2.Dial *.
• Your display shows: 
DIAL PREVIEW.
3.Dial the number you want to call. • Your display shows the digits for your call.
4.Press a line key.• Your call will dial out on the line selected.
Editing the Displayed NumberIn these instructions:[Super Display Soft Key]
[Keyset Soft Key]
To correct the displayed digits before dialing them out:
1.
Press Volume Up or Volume Down until the cursor replaces the digit you want to change.
•
Volume Up moves the cursor left; Volume Down moves the cursor right.
2.Dial the digit that you want to replace the cursor.
3.Do one of the following.
a.Press Volume Up or Volume Down to place the cursor over any other digits you want to edit.
b.Press Volume Down until the entire number displays to the left of the cursor.
• The system will only dial the digits to the left of the cursor. 
						

							
Dial Number Preview
DSX Software ManualFeatures◆97
Features
4.Press a line key to have the system automatically dial the displayed number.
Dial Number Preview Editing ExampleIn these instructions:[Super Display Soft Key]
[Keyset Soft Key]
To replace 2049265410 with 2039265400:
1.
Dial * followed by 2049265410. You  see: 2049265410-
2.Press Volume Up until you see: 20-9265410
3.Dial 3. You  see: 203-265410
4.Press Volume Down until you see: 20392654-0
5.Dial 0. You  see: 203926540-
6.Press Volume Down until the entire number displays to the left of the cursor. You see: 2039265400-
7.Press line key to dial number.
Editing the Displayed NumberIn these instructions:[Super Display Soft Key]
[Keyset Soft Key] 
						

							
Dial Tone Detection
98◆Features DSX Software Manual
Dial Tone  Detection
Description
The system can optionally detect precise CO dial tone for automatically \
dialed outside calls (such as Speed 
Dial and Auto Redial calls). With Dial Tone Detection enabled for a line, the system will monitor the line 
when initially seized for valid dial tone or stutter dial tone. If valid EIA/TIA dial tone is detected, the system 
outdials the call on the line. If dial tone is not detected within 2 sec\
onds, the system will try the next avail-
able line in the same line to which the initial line belongs. If another\
 line in the group is not available, the 
user hears busy tone. Dial Tone Detection does not apply to manually dialed outside calls.
If Dial Tone Detection is disabled, the system waits 500mS after line seizure and then outdials the number.
If enabled, Dial Tone Detection applies to the following types of outside calls:
❥Auto Redial (initial line seizure)
❥Caller ID (callbacks)
❥Last Number Redial
❥Call Forwarding Off Premise
❥Save
❥Speed Dial
Conditions
• None.
Default Setting
• Disabled.
Programming
1.If yes, in  3111-03: Dial Tone Detection  (page 817) enter Ye s.
2.If no, in 3111-03: Dial Tone Detection  (page 817) enter No.
Other Related Features
Features
Dial Tone Detection applies to the following features:
❥Auto Redial  (page 28)
❥Call Forwarding Off Premises  (page 51)
❥Caller ID Logging (page 68)
❥Last Number Redial  (page 219)
❥Save Number Dialed  (page 298)
❥Speed Dial (page 315)
IntraMail Features None
Operation
None
You can set up the system to detect CO dial tone.
1.Should a line have dial tone detection enabled? 
						

							
Direct Inward Dialing
DSX Software ManualFeatures◆99
Features
Direct Inward Dialing
Description
Direct Inward Dialing (DID) lets outside callers directly dial system extensions. DID saves time for callers 
who know the extension number they wish to reach. To place a DID call, the outside caller dials the local 
exchange (NXX) and additional digits to ring the telephone system extension. For example, DID number 
926-5400 can directly ring extension 400. The caller does not have to rely on an attendant or receptionist to 
handle the call. Direct Inward Dialing is an ef ficient way to handle incoming calls, since callers can reach a 
large block of extensions over a relatively small number of DID lines. Direct Inward Dialing requires a T1 
PCB and T1 DID service with a block (range) of DID numbers from the telco.
For outgoing calls, DID lines operate identically to loop start lines.
In addition to direct dialing of system extensions, DID provides:
❥DID Dialed Number Translation The system provides a 100-entry DID Translation Table. This table gives you more  flexibility when buy-
ing DID service from the telco. If you cant buy the exact block of numbers you need (e.g., 300-399), use 
the translation table to convert the digits received. For example, a translation table could convert digits 
500-599 to extension numbers 300-399.
By default, the system uses the last 2 digits of the received DID number to route to extensions 300-399.
❥Flexible DID Service Compatibility You can program the system to be compatible with DID service of varying lengths (up to 8 digits). DID 
service is typically 3 or 4 digits long. With 4 digit service, the telco sends 4 digits to the system for trans-
lation. With 3 digit service, the telco sends 3 digits to the system for translat\
ion. Be sure to set up your 
system for compatibility with the provided telco service. Additionally, the system is compatible with 
Dial Pulse (DP) and DTMF DID signaling. DID lines can be either wink s\
tart or immediate start.
By default, there are no DID lines programmed.
❥DID Station InterceptDID Station Intercept automatically reroutes DID calls under certain con\
ditions. There are 3 types of 
DID Station Intercept: - Busy/DND Intercept
If a caller dials an extension that is busy or in Do Not Disturb, the system routes the call to the 
extension’s programmed DID Station Intercept destination.
- Ring No 
Answer Intercept
If a caller dials an extension that is unanswered, the system routes the call to the extension’s pro-
grammed DID Station Intercept destination.
- Busy/DND and Ring No 
Answer Intercept
If a caller dials an extension that is busy, in Do Not Disturb, or is unanswered, the system routes the 
call to the extension’s programmed DID Station Intercept destination.
By default, DID Station Intercept is disabled for all extensions.
❥Line Over flow
If an incoming DID call is not answered at the destination extension or at the programmed intercept des-
tination, it routes according to Line Over flow. This ensures that the call has an answering point in the 
system. Line Over flow typically routes to voice mail or to an extension. If the call is not answered at the 
over flow extension, it normally diverts to Key Ring. If Line Over flow is disabled, an unanswered DID 
call routes to Key Ring (and cannot over flow).
By default, Line Over flow is disabled. Unanswered calls route to Key Ring (and cannot over flow).
❥Vacant Intercept
If a caller misdials or dials an extension that does not exist, or there is a DID Translation Table error, 
Vacant Intercept handles the call routing. Vacant Intercept is always enabled. Since Line Over flow is dis-
abled by default, Vacant Intercept by default routes to Key Ring (and cannot over flow).
Directly dial system extensions from outside the system. 
						

							
Direct Inward Dialing
100◆Features DSX Software Manual
- If the telco doesn’t send any digits into the system, or
If the digits sent by the telco don’t correspond to a DID Translation Table entry, or
If the destination extension is out of service:
The call follows the 3112-Termination routing for the line. This includes the settings for Day Ter-
mination, Day Over flow, Night Termination, and Night Over flow. The call is handled the same as 
an analog line and follows the normal system timers.
- If the digits sent by the telco ha
ve a DID Translation Table entry with no corresponding destination 
programmed:
No routing occurs and the caller hears busy tone.
❥DID Camp-On DID Camp-On sets what happens to DID calls to busy extensions when you have Busy/DND Intercept 
disabled. With DID Camp-On enabled, a call to a busy extension camps-on to the extension. Without 
DID Camp-On, the caller to the busy extension just hears busy tone (or follows the intercept program-
ming if enabled).
By default, DID Camp-On is disabled.
❥DID Routing to Voice MailIf a DID call is unanswered and is eventually routed to voice mail, it will route to the mailbox of the ini-
tial DID destination. This is true regardless of whether the call routed to voice mail via DID Line Over-
fl ow, Call Forwarding, or Extension Hunting.
ANI/DNIS Support
The system is compatible with telcos T1 Automatic Number Identi fication (ANI) and Dialed Number Infor-
mation Service (DNIS) services. ANI/DNIS services can be provided on T1 loop start, ground start, and DID 
lines (but not E&M). ANI/DNIS Compatibility provides:
❥Selectable Receive Format You can set up the system for compatibility with any combination of ANI, DNIS and Dialed Number 
(Address) data provided by the telco.
❥Flexible RoutingThe system can route the incoming call based on the received DNIS data and the entries stored in the 
DID Translation Table.
❥Caller IDThe system can use the received ANI data to display the caller’s number on the called extension’s dis-
play. The ANI data can be up to 10 digits long. (Note that the T1 PCB can alternately receive normal 
FSK-based Caller ID if provided by the telco, but cannot route on that data.)
Conditions
• None
Default Setting
• Disabled