Comdial Dsu II Digital Telephone System Instructions Manual

TECHNICAL ADVISORY BULLETIN
Date: May 1998 Issue: TAB003–DSU II
Software Release 5A For The Digital Telephone System
This TAB discusses DSU II software release 5A, which includes the following new features:
·
Ringback on Transfer,
·
Delay Ring in Night Mode,
·
Quick Transfer,
·
Secure Account Code Entry,
·
Call Record Enhancement.
The operation and programming of these features is discussed in the next five sections of this document. The
information is presented as separate pages that you can insert in...

3.4.15 Ringback On Transfer
Description:With Ringback On Transfer enabled, when an outside call is transferred to another
station, the system gives ringback to the outside caller instead of music on hold. This
feature is disabled at default.
To Program:1. Dial17for system features.“SYSTEM FEATURES”
2. Dial17for ringback on transfer.“RINGBACK XFER XXX”
3. PressA1to toggle between enabled and disabled (LED On = Enabled).
—OR—
Dial1to enable.“RINGBACK XFER ON”
Dial2to disable.“RINGBACK XFR OFF”
4. DialSfor...

DelayRingInNightMode
Description:This feature adds the option of programming delayed ringing in night mode (delayed
ringing could previously only be assigned to day mode). This feature affects station
ringing assignments as well as system PA port ringing. At default, this feature does not
allow delayed ringing during night mode.
To Program:Ringing Assignment:
1. Dial54for station/line features“STA/LINE CONFIG”
2. Dial3for night direct ring.“NITE DIRECT RING”
—OR—
Dial8for night delay ring. “NITE DELAY...

3.7.31 Quick Transfer
Description:The Quick Transfer feature allows users to transfer line calls without having to press the
TRANSFER/CONFERENCEkey. When this feature is enabled, users can transfer calls
by pressing the appropriate DSS key (orINTERCOM+ extension number) and then
hanging up. This feature is disabled at default.
To Program:1. Dial53for station features.“STATION FEATURES”
2. Dial43for quick transfer.“QUICK TRANSFER”
3. Select station ports (LED On = Selected):
—Station 10–57: Dial10–57or...

3.9.7 Secure Account Code Entry
Description:When system-wide account code entry is enabled, the system prompts users to enter an
account code when they select an incoming or outgoing line. If the Secure Account Code
entry feature is enabled, the digits will be displayed as “S” characters in the LCD during
account code entry. At default, this feature is disabled.
The Secure Account Code entry status is shown with the toll restriction C.O.S. printout.
To Program:1. Dial75for SMDA programming.“SMDA...

Call Recording
During a line call, the LCD works differently depending on whether or not you are using
voice mail with serial integration:
·If you do not have serial voice mail, the LCD shows theARDL SAVE TIMER
options on line 2. The system replaces these options with a call timer after 60
seconds.
·If you do have serial voice mail, the system replaces theSAVEbutton with aREC
button, and the LCD shows:ARDL REC TIMERon line 2. This remains on the
LCD for the duration of the call. Pressing theTIMERbutton...

TECHNICAL ADVISORY BULLETIN
Date: November 1998 Issue: TAB004–DSU II
Software Release 5B For The Digital Telephone System
This TAB discusses DSU II software release 5B, that includes the following new feature:
·
Disconnect Notification
The disconnect notification feature allows the DSUII system to operate properly with CT Voice. By notifying the CT Voice
system whenever the distant party disconnects, delays are prevented.
The operation and programming of this feature is discussed in the next section of...

3.6.11 Disconnect Notification
Description:With the Disconnect Notification feature, the system sends a DTMF “A” digit to the IST
station ports whenever the distant party (internal or external) hangs up. The system also
sends a disconnect digit when an IST telephone signals a hookflash to retrieve a line from
hold that has been dropped through abandon hold release. Installers must enable line
disconnect supervision for this feature to function on outside calls. This feature is
disabled at default. The...

4.4 Recording The Station Configurations
Use this sheet as an individual station record or as a record for a block of similarly programmed stations.
You can make copies of this blank sheet as needed to meet the system capacity.
Feature Choice Default Enter Station Port Numbers
Access Denied Lines 1–24 None
All-Call and Zone Paging Receive All/1–3 All
Originate All/1–3 All
Audible Monitoring None/Dir/Delay None
Automatic Hold Yes/No No
Automatic Hold - Intercom Yes/No No
Automatic Privacy
Privacy...

Disconnect Notification
Use the disconnect notification feature to reduce delays resulting from disconnects. These delays occur
when using the CT Voice application.
When you enable this feature, it causes the system to send a DTMF “A” digit to IST station ports
whenever the distant party (internal or external) hangs up. The system also sends a disconnect digit when
an IST telephone signals a hookflash to retrieve a line from hold that has been dropped through abandon
hold release.
Installers must enable...