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Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Instructions Manual
Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Instructions Manual
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DEFINITY ECS Release 8.2 Administrator’s Guide 555-233-506 Issue 1.1 June 2000 Screen reference 777 ISDN trunk group 17 Incoming Call Handling Treatment Table entries with a predefined service/feature always appear before entries with a user-defined service/feature. To control the order in which certain entries appear, you must use user-defined services/features for those entries. For example, you can redefine the predefined mega800 service/feature as an identical user-defined entry with the name m800. User-defined entries are always listed in the reverse order compared to the way they appear on the ISDN Network-Facilities screen. See ‘‘ Packet Gateway Board’’ on page 859. Thus, given two user-defined services/features ABC and XYZ, you can force XYZ to appear before ABC in an Incoming Call Handling Treatment Table by putting XYZ after ABC on the Network-Facilities screen. NOTE: DCS features that use the remote-tgs button (on the remote switch) do not work when the local trunk group deletes or inserts digits on the incoming call. These buttons try to dial a local TAC. Adding or deleting digits defeats this operation and renders the remote feature inoperable. If digit manipulation is needed, use it on the outgoing side, based on the routing pattern. One reason for digit manipulation is insertion of the AAR feature access code (FAC). These fields are located on the Incoming Call Handling Treatment Table screen. Service/Feature Specifies the ISDN Services/Features for an incoming call type. See the Service Type field description for a list of predefined Services/Features that can be received. Or, use Type 0, Type 1, and Type 2 user defined services. The identifier other can be used for any Services/Features not explicitly specified. Called Len Specifies the number of digits received for an incoming call. A blank entry is used as a “wild card” entry and, when used, means that any length of digits associated with the specified Service/Feature can match in this field. Valid entries are 0 to 21, or leave blank. Called Number Specifies the leading digits received for an incoming call. A blank entry is used as a “wild card” entry and, when used, means that any number associated with the specified Service/Feature can match in this field. Valid entries are 1 to 16, or leave blank.
DEFINITY ECS Release 8.2 Administrator’s Guide 555-233-506 Issue 1.1 June 2000 Screen reference 778 ISDN trunk group 17 Del Specifies the number of leading digits to be deleted from the incoming Called Party Number. Calls of a particular type may be administered to be routed to a single destination by deleting all incoming digits and then administering the Insert field with the desired extension. Valid entries are 1 to 21, all, or leave blank. Insert Specifies the digits to be prepended to the front of the remaining digits after any (optional) digit deletion has been performed. The resultant number formed from digit deletion/insertion is used to route the call, provided night service is not in effect. Valid entries are up to 16 characters consisting of a combination from the following: 0 to 9, *, #, or leave blank. Per Call CPN/BN Specifies when and how to request Calling Party Number (CPN) or Billing Number (BN) for calls of this type. Leave blank when connected to another switch, or when connected to a public network outside North America. Within North America, leave blank when connected to a public network that does not permit customer equipment to request CPN or BN for individual incoming calls. The AT&T Switched Network offers this service under the titles “CPN/BN to Terminating End on a Per-Call Basis” and “ANI (BN) on Request.” An entry of none indicates the switch will not request either CPN or BN for any incoming calls of this type. Valid entries are cpn-only, bn-only, bn-pref (prefer BN, but accepts CPN), cpn-pref (prefer CPN, but accepts BN), none, or leave blank. Leave blank when connected to another switch or to a network other than the AT & T S w i t c h e d N e t w o r k . NOTE: A 4-second delay occurs in terminating the call to the far-end station if the connecting switch does not respond to the request. Night Serv Specifies a night service extension (can be a VDN extension) per Service/Feature. An entry other than blank overrides Night Service entry on page 1 of the screen. This entry can be overridden by the Trunk/Member Night Service entry when provided. Valid entries are an assigned extension, the attendant group access code ( attd), or leave blank.
DEFINITY ECS Release 8.2
Administrator’s Guide 555-233-506 Issue 1.1
June 2000
Screen reference
779 ISDN trunk group
17
Field Descriptions for the CBC Trunk Group
Usage Allocation page
Screen 118. CBC Trunk Group Usage Allocation
The CBC Trunk Group Usage Allocation screen sets a minimum and maximum
number of members for up to ten different Services/Features for up to three
different Usage Allocation Plans (1–3). Refer to ‘‘
Call-by-Call Service Selection’’
on page 1305 for a detailed description of Usage Allocation Plans.
Service/Feature
Specifies the ISDN Services/Features that can be requested at call setup time
when using this trunk group. See Service Type description for a list of predefined
Services/Features that can be received on a call by call basis. In addition, the user
defined service types can also be used. The identifier
other is used for all
Services/Features not explicitly specified.
Min# Chan
Indicates the minimum number of members of an ISDN trunk group with a
Service Type field of
cbc that a particular Service/Feature can use at any given
time. The sum of the minimum number of members for all Service/Features must
not exceed the total number of members of the trunk group. Valid values are
0-99
or blank.
add trunk-group next Page y of x
CBC TRUNK GROUP USAGE ALLOCATION
Usage Allocation Plan 1 Usage Allocation Plan 2 Usage Allocation Plan 3
Min# Max# Min# Max# Min# Max#
Service/Feature Chan Chan Service/Feature Chan Chan Service/Feature Chan Chan
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
_______________ __ __ _______________ __ __ _______________ __ __
DEFINITY ECS Release 8.2
Administrator’s Guide 555-233-506 Issue 1.1
June 2000
Screen reference
780 ISDN trunk group
17
Max# Chan
Indicates the maximum number of members of a ISDN trunk group with a Service
Type field of
cbc that a particular Service/Feature can use at any given time. This
field must be completed if a Service/Feature has been entered in the Incoming
Call Handling Treatment Table screen. Valid values are
0 to 99 or blank.
Field descriptions for the CBC Service Trunk
Group Allocation Plan Assignment Schedule
page
Screen 119. CBC Service Trunk Group Allocation Plan Assignment Schedule
The CBC Service Trunk Group Allocation Plan Assignment Schedule screen
provides for administering a fixed schedule or administering a schedule that can
change up to 6 times a day for each day of the week. This screen determines
which CBC Service Trunk Group Allocation Plan will be in use at any given time.
Fixed
Indicates whether the allocation plan will be fixed. If
y is entered, the plan number
entered in the Allocation Plan Number field will be enabled.
Allocation Plan Number
Specifies the CBC Trunk Allocation Plan (1 through 3) that is in effect if a fixed
usage method has been selected. This field must be assigned if the Fixed field is
y.
Valid entries are
1–3 or blank.
add trunk-group next Page y of x
CBC SERVICE TRUNK GROUP ALLOCATION PLAN ASSIGNMENT SCHEDULE
Usage Method:
Fixed? y Allocation Plan Number: 1
Scheduled? n
Usage Allocation Plan Activation Schedule:
Act Plan Act Plan Act Plan Act Plan Act Plan Act Plan
Time # Time # Time # Time # Time # Time #
Sun __:__ __ __:__ __ __:__ __ __:__ __ __:__ __ __:__ __
Mon __:__ __ __:__ __ __:__ __ __:__ __ __:__ __ __:__ __
Tue __:__ __ __:__ __ __:__ __ __:__ __ __:__ __ __:__ __
Wed __:__ __ __:__ __ __:__ __ __:__ __ __:__ __ __:__ __
Thu __:__ __ __:__ __ __:__ __ __:__ __ __:__ __ __:__ __
Fri __:__ __ __:__ __ __:__ __ __:__ __ __:__ __ __:__ __
Sat __:__ __ __:__ __ __:__ __ __:__ __ __:__ __ __:__ __
DEFINITY ECS Release 8.2
Administrator’s Guide 555-233-506 Issue 1.1
June 2000
Screen reference
781 ISDN trunk group
17
Scheduled
Indicates whether or not the allocation plans will be in effect according to the
schedule found on this page. If
y is entered in this field then there must be at least
one entry in the schedule.
Act Time
Indicates the time the usage allocation plan administered in the next field (Plan #)
will become effective. Enter the time in military time. There must be at least one
entry per day. Valid entries are
00:00 through 23:59.
Plan #
Specifies the number of the usage allocation plan that will be in effect from the
activation time until the activation time of the next scheduled plan change. Valid
entries are
1 to 3 or blank.
Field descriptions for the Wideband Support
Options page
Screen 120. Wideband Support Options
The Wideband Support Options screen appears immediately before the trunk
group member pages. The actual page number will vary.
NOTE:
All B-channels that comprise the wideband call must reside on the same
ISDN-PRI facility. Also, all trunk members in an ISDN trunk group with the
Wideband Support field set to
y must be from a TN464C (or later) circuit
pack.
add trunk-group next Page y of x
Wideband Support Options
H0? n
H11? n
H12? n
NxDS0? y Contiguous? n
DEFINITY ECS Release 8.2 Administrator’s Guide 555-233-506 Issue 1.1 June 2000 Screen reference 782 ISDN trunk group 17 H0 Enter y to specify the ISDN information transfer rate for 384-kbps of data, which is comprised of six B-channels. When a trunk group is administered to support H0, the trunk/hunt algorithm to satisfy a call requiring 384-kbps of bandwidth uses a fixed allocation scheme. H11 Enter y to specify the ISDN information transfer rate for 1536-kbps of data, which is comprised of 24 B-channels. When a trunk group is administered to support H11, the trunk/hunt algorithm to satisfy a call requiring 1536-kbps bandwidth uses a fixed allocation scheme. H12 Enter y to specify the ISDN information transfer rate for 1920-kbps of data, which is comprised of 30 B-channels. When a trunk group is administered to support H12, the trunk/hunt algorithm to satisfy a call requiring 1920-kbps bandwidth uses a fixed allocation scheme. NxDS0 Enter y to specify the “N by DS-zero” multi-rate service. Contiguous Specifies whether or not to hunt contiguous NXDS0 channels. This field only appears if the NxDS0 field is y. The trunk/hunt algorithm to satisfy an NXDS0 call is as follows: —Enter y to specify the “floating” scheme. NXDS0 calls are placed on a contiguous group of B-channels large enough to satisfy the requested bandwidth without constraint on the starting channel (no fixed starting point trunk). NOTE: H0 and NXDS0 “floating” scheme cannot both be y. —Enter n to specify the “flexible” scheme. NXDS0 calls are placed on any set of B-channels on the same facility as long as the requested bandwidth is satisfied. There are no constraints such as contiguity of B-channels or fixed starting points.
DEFINITY ECS Release 8.2
Administrator’s Guide 555-233-506 Issue 1.1
June 2000
Screen reference
783 ISDN trunk group
17
Field Descriptions for the Group Member
Assignments page
Screen 121. ISDN Group Member Assignments
The total number of pages, and the first page of Group Member Assignments, will
vary depending on whether the CBC and Wideband Support pages display.
NOTE:
When supporting DCS, Member Number Assignments must be the same
between nodes (Member #1 must be Member #1 at the far-end trunk group).
Port
When using ISDN-BRI interfaces, B-channel 1 is the port number while B
channel 2 is the port number plus 16. For example, if B channel 1’s port number is
01A1002, then B channel 2’s port number is 01A1018.
When using ISDN-PRI interfaces, the port number will be the one allied with the
B-channel. For example, if the DS1 is located in 01A10, then B channel 1 will be
01A1001, B channel 2 will be 01A1002 and so forth.
add trunk-group next Page y of x
TRUNK GROUP
Administered Members(min/max): xxx/yyy
GROUP MEMBER ASSIGNMENTS Total Administered Members: xxx
Port Code Sfx Name Night Sig Grp
1: _______ _____ _ __________ _____ ___
2: _______ _____ _ __________ _____ ___
3: _______ _____ _ __________ _____ ___
4: _______ _____ _ __________ _____ ___
5: _______ _____ _ __________ _____ ___
6: _______ _____ _ __________ _____ ___
7: _______ _____ _ __________ _____ ___
8: _______ _____ _ __________ _____ ___
9: _______ _____ _ __________ _____ ___
10: _______ _____ _ __________ _____ ___
11: _______ _____ _ __________ _____ ___
12: _______ _____ _ __________ _____ ___
13: _______ _____ _ __________ _____ ___
14: _______ _____ _ __________ _____ ___
15: _______ _____ _ __________ _____ ___
DEFINITY ECS Release 8.2
Administrator’s Guide 555-233-506 Issue 1.1
June 2000
Screen reference
784 ISDN Numbering — Private
17
Sig Grp
When using ISDN-BRI interfaces, this field becomes unadministrable. Otherwise,
enter the appropriate signaling group number. If a DS1 interface appears in one
signaling group, then the number of that signaling group appears as a default in
the Sig Grp column for any trunk on that interface after the screen is submitted.
This value cannot be altered without adding a DS1 interface to another signaling
group. If a DS1 circuit pack appears in more than one signaling group, then the
Sig Grp field cannot be left blank. One of the signaling group members must be
entered. Valid values are
1–0 or 1–166 depending on the amount of system
memory.
Related topics
Refer to ‘‘
ISDN service’’ on page 1404 for detailed information about Integrated
Services Digital Network trunks.
Refer to ‘‘
DS1 Trunk Service’’ on page 1328 for detailed information on DS1.
ISDN Numbering — Private
This screen supports Private Numbering Plans (PNP). It allows you to specify the
digits to be put in the Calling Number information element (IE), the Connected
Number IE, and the QSIG Party Number for extensions in the Private Numbering
Plan.
DEFINITY ECS supports private-network numbers up to 15 digits long. If the
total number — including the level 1 and 2 prefixes, the PBX identifier, and the
extension — is more than 15 digits long, neither QSIG PartyNumbers nor the
information elements are created or sent.
Screen 122. ISDN Number — Private Format
change isdn private-numbering Page 1 of 1
ISDN NUMBERING - PRIVATE FORMAT
Network Level: _ PBX Identifier: ____
Level 2 Code: _____ Deleted Digits: _
Level 1 Code: _____
DEFINITY ECS Release 8.2 Administrator’s Guide 555-233-506 Issue 1.1 June 2000 Screen reference 785 ISDN Numbering — Private 17 Network Level Enter the value of the highest regional level employed by the PNP network. Use the following table to find the relationship between the network level and the Numbering Plan Identification/Type of Number (NPI/TON) encoding used in the QSIG PartyNumber or the Calling Number and Connected Number IEs. PBX Identifier NOTE: The PBX identifier does not depend on the network level. Therefore, in a level 0 private network you can use this field to create a level 0 number longer than 5 digits. Valid entries Usage 0 NPI - PNP TON - local 1NPI - PNP TON - Regional Level 1 2NPI - PNP TON - Regional Level 2 blank If this field is blank and the Send Calling Number and/or Send Connected Number field is y or r with private specified for the Numbering Format field on the ISDN Trunk Group screen, the Calling Number and/or Connected Number IEs will not be sent. If the field is left blank but private has been specified in the Numbering Format field on the ISDN Trunk Group screen, the Identification Number (PartyNumber data type) is sent for QSIG PartyNumbers encoded in ASN.1-defined APDUs. In this case, the ASN.1 data type containing the PartyNumber (PresentedAddressScreened, PresentedAddressUnscreened, PresentedNumberScreened, or PresentedNumberUnscreened) is sent marked as “PresentationRestricted” with “NULL” for the associated digits. Valid entries Usage 0 to 9Enter up to 5 digits. Digits entered in this field are added to the beginning of local extensions. The PBX identifier is added first, before Level 1 or Level 2 codes. For example, in private networks with a 7-digit numbering plan, the first 3 digits of the private-network number are often considered the PBX identifier.
DEFINITY ECS Release 8.2 Administrator’s Guide 555-233-506 Issue 1.1 June 2000 Screen reference 786 ISDN Numbering — Private 17 Level 2 Code Enter the switch’s second level regional code in the network. Administer this field carefully. The system will not check to ensure you have entered a code that supports your entry in the Network Level field. You cannot enter anything in this field unless the Network Level field is set to 2. In QSIG standards, this level 2 code is called the Level 1 Regional Code. Deleted Digits In some networks, the leading digits of the number you dial internally to reach any extension are not part of its longer private network number. For example, extension 35581 might have a private network number of 221-5581. To send this network number correctly, you must set the Deleted Digits field to 1 (that is, tell the switch to delete 1 digit before inserting the PBX Identifier of 221). Level 1 Code Enter the switch’s first level regional code in the network. Administer this field carefully. The system will not check to ensure you have entered a code that supports your entry in the Network Level field. You cannot enter anything in this field unless the Network Level field is set to 1 or 2. In QSIG standards, this level 1 code is called the Level 0 Regional Code. Valid entries Usage 0 to 9 Enter up to 5 digits. blank Because blank regional codes are valid, an entry is not required if the Network Level field is 2. Valid entries Usage 0 Enter the number of digits to be deleted from the most significant digits of a local extension prior to sending it in the Calling or Connected Number IEs or in the QSIG PartyNumber. This allows UDP network numbers to be converted to PNP Complete Numbers. 1 2 Valid entries Usage 0 to 9Enter up to 5 digits. blank Because blank regional codes are valid, an entry is not required if the Network Level field is 1 or 2.