Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Instructions Manual

							DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
597 Data modules 
17
Screen 67. X.25 Adjunct Data Module Table 10. DLDM screen settings for terminating connection to host 
computer
Field on screen Option Comments
Speed All speeds at which 
the computer can 
operate Subject to distance limitations; 
Autoadjust not used 
KYBD Dialing  no
Busy Out -Don’t care
Permit Mismatch - Don’t care
Parity - Don’t care
Dial Echoing - Don’t care 
Disconnect 
Sequence- Don’t care
Answer Text - Don’t care 
Connected 
Indication - Don’t care
Configuration - Don’t care
  
change data-module 30                 DATA MODULE                       Page 2 of 2
   LAYER 2 PARAMETERS
            Number of Outstanding Frames (w): 4
                  Retry Attempt Counter (N2): 2
                             Frame Size (N1): 135
    Retransmission (T1) Timer (1/10 seconds): 10
              Idle (T4) Timer (1/10 seconds): 30
   LAYER 3 PARAMETERS
     Number of Outstanding Packets: 2
     Restart (T20) Timer (seconds): 8
       Reset (T22) Timer (seconds): 10 
						

							DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
598 Data modules 
17
Number of Outstanding Frames (w)
Specifies layer 2 window size.
Retry Attempt Counter (N2)
Specifies the number of times to send one frame when this frame is not confirmed 
for a period of time.
Frame Size (N1)
Specifies the number of bytes in a frame.
Retransmission (T1) Timer (1/10 seconds)
The T1 timer is started at the beginning or the end of the transmission of a frame. 
At the end of this timer, retransmission of a frame is initiated according to the 
procedures for link set-up and disconnection or information transfer.
Idle (T4) Timer (1/10 seconds)
The T4 timer is a system parameter that represents the time a DTE allows without 
frames being exchanged on the data link.
Valid entries Usage
1 - 7
If you enter 2, up to 2 frames can be sent without 
confirmation.
Valid entries Usage
0 - 7
Valid entries Usage
135
263
If the value is 135, there can be up to 1080 bits within a frame. 
This value is suitable for all adjuncts and for DCS.
Valid entries Usage
0 - 250
Valid entries Usage
0 - 250 
						

							DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
599 Data modules 
17
Number of Outstanding Packets
Specifies the number of packets that can be sent without confirmation.
Restart (T20) Timer (seconds)
The T20 timer is a DTE time-limit started when DTE issues a restart indication 
and terminated when the restart request is received or confirmed.
Reset (T22) Timer (seconds)
The T22 timer is a DTE time-limit started when DTE issues a reset indication and 
terminated when the reset request is received or confirmed.
Screen 15-1. 7500 and World Class BRI Data Module 
XID
(Exchange identification) Used with 7500 and World Class BRI Data Modules. 
Used to identify layer 2 XID testing capability.
Valid entries Usage
2 - 7
Valid entries Usage
0 - 500
Valid entries Usage
0 - 500
Valid entries Usage
y/n
Lucent recommends setting to n.
change data-module 30                                                   Page 2 of 2
                                 DATA MODULE
  BRI LINK/MAINTENANCE PARAMETERS
                   XID? y      Fixed TEI? n      TEI: ___
           MIM Support? y     Endpt Init? y     SPID: 300_____   MIM Mtce/Mgt? y  
						

							DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
600 Data modules 
17
Fixed TEI
Used with 7500 and World Class BRI Data Modules. Used to indicate whether the 
endpoint has Fixed Terminal Equipment Identifier (TEI) capability. TEI identifies 
a unique access point within a service. For Fixed TEI stations, the TEI must be 
administered. Terminals with automatic TEI capability, the associated TEI is 
assigned by the system.
TEI
Used with 7500 and World Class BRI Data Modules. Appears only if the Fixed 
TEI field is 
y.
MIM Support
Used with 7500 Data Modules. Management Information Message Support. Used 
to support two types of capabilities: MIM endpoint initialization capability (SPID 
support), and other Maintenance/Management capability.
Country Protocol
Used with World Class BRI Data Modules. Enter the protocol that corresponds to 
your supported initialization and codesets. The Country Protocol must match any 
previously-administered endpoint on the same port. The following table lists the 
valid protocol entries.
Valid entries Usage
y/n
Enter y to indicate the endpoint has Fixed Terminal Equipment 
Identifier (TEI) capability.
Valid entries Usage
0 - 63
Enter a 1- to 2-digit number.
Valid entries Usage
y/n
Enter a 1- to 2-digit number.
Country/Area Protocol
Australia 2
ETSI (Europe) etsi
Japan 3
Singapore 6
United States (Bellcore National ISDN) 1 
						

							DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
601 Data modules 
17
Endpt Init
Used with 7500 and World Class BRI Data Modules. Endpoint initialization is a 
procedure, required for multipoint operation, by which User Service Order Profile 
(USOP) is associated with an endpoint on the ISDN-BRI. This association is 
made via the Service Profile Identifier (SPID), administered into the system and 
entered into the ISDN-BRI terminal. For a ISDN-BRI terminal to become 
operational in a multipoint configuration, both the administered SPID and the 
SPID programmed into the ISDN-BRI terminal must be the same. This means that 
the SPID of the new or re-used terminals must be programmed to match the 
administered SPID value.
SPID
Used with 7500 and World Class BRI Data Modules. Appears only if the Endpt 
Init field is 
y. The Service Profile Identifier (SPID) is a variable parameter of up to 
10 digits. The SPID must be different for all terminals on the ISDN-BRI and from 
the Service SPID. The SPID should always be assigned. If the SPID is not 
assigned for the first ISDN-BRI on a port, any other ISDN-BRI assignment to that 
port is blocked.
MIM Mtce/Mgt
Used with 7500 Data Modules. 
Valid entries Usage
y/n
Indicates the terminal’s endpoint initialization capability. 
Valid entries Usage
0 - 9999999999
Valid entries Usage
y/n
Entering y indicates the terminal supports MIM Maintenance 
and Management capabilities, other than endpoint 
initialization. 
						

							DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
602 Date and Time 
17
Endpt ID
Used with World Class BRI Data Modules. Appears only if the Endpt Init field is 
y. This field provides for multipoint configuration conformance to the Bellcore 
Terminal Initialization procedures. In these procedures, a multipoint configuration 
requires that the last 2 digits of the Service Profile Identifier (SPID) be between 
00 and 63 and be binary unique for each endpoint. This field, combined with the 
SPID, gives the effective SPID administered into the terminal. Bellcore ISDN-1 
requires that the SPID programmed into the endpoint contain at least 9 digits. (For 
example, if the SPID field is 
1234, and the Endpt ID field is set to 01, then the 
SPID administered on the terminal is 000123401. The three leading zeros are 
necessary to create a 9-digit SPID.)
Date and Time
Use this screen to set the system date and time, to select the daylight savings plan 
number, if any, and to show whether the current time is standard time or daylight 
savings. Settings on this screen affect your switch’s internal clock and timestamp. 
You should update the date and time for a leap year or a system restart after a 
power failure. The correct date and time assure that CDR records are correct. 
CDR does not work until the date and time have been entered. 
Field descriptions for page 1
Screen 68. Date and Time 
Day of the Week
Valid entries Usage
00 - 62
Enter a 2-digit number. Each Endpt ID field must have a 
unique value for each endpoint on the same port.
Valid entries Usage
Sunday 
through SaturdayEnter the current day of the week. The system 
clock uses this as the current day.
set time
                           DATE AND TIME
DATE
 Day of the Week: _______
Month: ________Day of the Month: __ Year: ____
TIME
Hour: __ Minute: __Second: __ Type: ________________Daylight Savings Rule: _ 
						

							DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
603 Date and Time 
17
Month
Day of the Month
Year
Hour 
The system uses a 24-hour clock. For example, 14:00 is the same as 2:00 p.m.
Minute
Second
This display-only field shows the seconds and cannot be modified. It resets to zero 
when you save the information on this screen.
Valid entries Usage
January
 through DecemberEnter the current month. The system clock uses 
this as the current month.
Valid entries Usage
1 
to 31Enter the current day of the month. The system 
clock uses this as the current date.
Valid entries Usage
1990
 to 2099Enter the current year. The system clock uses this as the current 
year.
Valid entries Usage
0
 to 23Enter the current hour to be used by the system clock. 
Valid entries Usage
0
 to 59Enter the current minute. The system clock uses this as the 
current minute. 
						

							DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
604 Date and Time 
17
Ty p e
Daylight Savings Rule
This field displays which daylight savings rule is in use for your system. 
Related topics
To update the date and time for the change to or from daylight savings time, use 
the Daylight Saving Rule screen. Refer to ‘‘
Establishing daylight savings rules’’ 
on page 7 for instructions on how to set up daylight savings rules.
Valid entries Usage
daylight-savings
Enter daylight-savings to indicate daylight savings time is 
in effect.
standardEnter standard to indicate standard time is in effect.
Valid entries Usage
0
 to 15Enter the appropriate rule number. The system clock uses this as 
the current daylight savings rule. These rules are defined on the 
Daylight Savings Rules screen. 
						

							DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
605 Daylight Savings Rules 
17
Daylight Savings Rules
Use this screen to enter up to 15 customized daylight savings rules. You can 
specify the day, month, date, time, and increment each daylight savings rule goes 
into effect and the day, month, date, and time it stops. Rule 0 makes no adjustment 
to the system clock for daylight savings and cannot be modified. Telephone 
displays are affected by these settings.
Field descriptions for page 1
Screen 69. Daylight Savings Rules 
Rule 
This display-only field indicates the daylight savings rule number.
Change day (Start)
Month (Start)
Valid entries Usage
Sunday 
through 
SaturdayEnter the day of the week you want the clock to move ahead to 
begin daylight savings. If you leave this field blank, the clock 
will change on the exact date entered in the next two fields.
Valid entries Usage
January
 through 
December
Enter the month you want the clock to move ahead to 
begin daylight savings.
change daylight-savings-rules Page 1 of 2
DAYLIGHT SAVINGS RULES
Rule Change Day Month___Date Time____Increment
0: No Daylight Savings
1: Start: first _________ on or after ________ __ at __:
__ ______Stop:  first _________ on or after ________ __ at __:__
2: Start: first _________ on or after ________ __ at __:__
Stop:  first _________ on or after ________ __ at __:__
3: Start: first _________ on or after ________ __ at __:__
Stop:  first _________ on or after ________ __ at __:__
4: Start: first _________ on or after ________ __ at __:__
Stop:  first _________ on or after ________ __ at __:__
5: Start: first _________ on or after ________ __ at __:__
Stop:  first _________ on or after ________ __ at __:__
6: Start: first _________ on or after ________ __ at __:__
Stop:  first _________ on or after ________ __ at __:__
7: Start: first _________ on or after ________ __ at __:__
Stop:  first _________ on or after ________ __ at __:__ 
						

							DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
606 Daylight Savings Rules 
17
Date (Start)
Time (Start)
The system uses a 24-hour clock. For example, 14:00 is the same as 2:00 p.m.
Increment (Start)
Change day (Stop)
Month (Stop)
Date (Stop)
Valid entries Usage
0 
to 31Enter the day of the month you want the clock to move ahead to 
begin daylight savings.
Valid entries Usage
0 
to 23Enter the hour you want the clock to move ahead to begin 
daylight savings.
0 to 59Enter the minute you want the clock to move ahead to begin 
daylight savings.
Valid entries Usage
0 
to 23Enter the number of hours you want the clock to move ahead for 
daylight savings and to move back to return to standard time.
0 to 59Enter the number of minutes you want the clock to move ahead 
for daylight savings and to move back to return to standard time.
Valid entries Usage
Sunday 
through 
SaturdayEnter the day of the week you want the clock to move back to 
return to standard time. If you leave this field blank, the clock 
will change on the exact date entered in the next two fields.
Valid entries Usage
January
 through 
December
Enter the month you want the clock to move back to return to 
standard time.
Valid entries Usage
0 
to 31Enter the date you want the clock to move back to return to 
standard time.