Horizons West Tradewinds Hotel Host: Intermedia |
Tuesday November 7, 1:00 5:00pm
Attendance:
Name | Company | Name | Company | |
H.L. Gowda | AT&T | Brian Egbert | Sprint PCS | |
Beth Watkins | AT&T | Colleen Collard | Tekelec | |
Cindy Sheehan | AT&T Broadband | John P. Malyar | Telcordia Technologies | |
Dominic Choi | AT&T Wireless | Jean Anthony | Telecom Software Enterprises | |
Betsy Spyropoulos | Bell Canada | Sherrian Lively | TriVergent | |
Marian Hearn | Canadian LNP Consortium | Gary Sacra | Verizon | |
Anna Miller | Cingular Wireless | Sharon Bridges | Verizon | |
Mike Panis | Evolving Systems, Inc. | Dave Marshall | Verizon | |
Jim Rooks | Evolving Systems, Inc. | Kevin Cooke | Verizon | |
Ron Stutheit | Evolving Systems, Inc. | Richard Bell | Verizon | |
Maggie Lee | Illuminet | Bob Angevine | Verizon | |
Gene Perez | Intermedia | Pascale Lacroix | Videotron Telecom | |
Rick Jones | NENA | Richard Seyer | Videotron Telecom | |
Larry Vagnoni | Neustar | Rich Lenox | Williams | |
Gene Johnston | Neustar | Steve Addicks | WorldCom | |
Marcel Champagne | Neustar | Jason Lee | WorldCom | |
Gustavo Hannecke | Neustar | Jamie Sharpe | XO | |
Rob Coffman | Neustar | Dennis Robins | Electric Lightwave | |
David Heath | Neustar | Dave Garner | Qwest | |
Charles Ryburn | SBC | |||
Jim Alton | SBC |
Review of October Minutes:
Corrected the third paragraph following the heading "Review of Wireless LNP Test Plan". Deleted first sentence: "Wireless to wireless implementation will be facilitated by a subcommittee of the NNPO". Corrected third sentence to: "Wireless to wireless testing will be facilitated by a subcommittee of the wireless operations team . . . ".
Wireless Number Portability Subcommittee Readout:
The WNPSCs minutes are distributed separately.
ANNOUNCING THE KICKOFF MEETING OF THE WIRELESS OPERATIONS TEAM, FEBRUARY 15, 2001 SEE DETAILS BELOW
Wireless Operations Team
Mission Statement
The Wireless Operations Team provides a forum for the
identification, discussion and resolution of issues affecting Service
Provider Operational groups in their mandated implementations for Service
Provider Local Number Portability (LNP) within their respective companies.
Team Scope
The Team will give on-going support to LNP activities from an
operations perspective. This includes the identification of existing or
potential gaps between Service Provider implementation of regional and/or
national guidelines and associated resolutions or remedies.
The Wireless Operations Team will be responsible for:
* Intercarrier Communications
* Activations
* Customer Provisioning and Service
* Technical Support (Roaming)
* Testing
* Service Assurance
* Ancillary Services (911, roaming, SMS, etc.)
ACTION ITEM: Make a recommendation on whether the Wireless Operations Team
should be sponsored by the NANC/WNPSC or should it work similar to the NNPO
with no official oversight.
ACTION ITEM: Initiate Wireless Operations Team Kick Off meeting coincident
with the LNPAWG meeting on February 15, 2001. The first meeting will discuss
Mission and Scope, nominations, organizational structure, reference
material, web sites, schedules, and overview of NANC structure.
Slowhorse Subcommittee Readout:
The slowhorse minutes are distributed separately.
Problem / Issues Management (PIMs):
PIM-5:
The LLC decided not to ask Neustar to develop a SOW, based on the description of the problem and solution they had on October 26. The LLC asked the LNPA to more fully develop the scenarios in which a customer might be inadvertently ported. One of the LLCs concerns is an inadvertent port when the wrong TN is ported. The LLC wants a process to address fixing the service of the customer who should have been ported, as well as the customer who should not have been ported.
The original PIM-5 scenario was focused on an OSP needing to restore service for an inadvertently ported customer when the NSP can not be contacted. The new scenario occurs when a SP notices that they have ported the incorrect number and cannot contact the OSP. If the NSP cannot contact the OSP they cannot just disconnect the inadvertent port, because it may have been a ported number before the inadvertent port. The NSP will also need to get customer they intended to port ported without waiting for the timers to expire.
The group agreed this new scenario is not covered by PIM-5. We will have a write up of the new scenario for consideration at the December meeting.
New PIM-8:
The problem description as written was difficult to interpret. One of the LNPA chairpersons contacted the author and was able to explain how to resolve her problem with existing LNP information resources and processes. She was referred to the ATIS website for the inter-carrier network trouble Carrier to Carrier Contact List. The author of the PIM did not call-in to, nor attend the November LNPA meeting. Based on the authors discussion with the LNPA co-chair, this PIM will be closed. The LNPA agreed there is no need for additional documentation to track the owners of JIPs.
Wireless/Wireline Integration 3rd Report:
The third report was at NANC in the October LNPA meeting. NANC requested that the minority opinion provided by WorldCom be added to the report, and that the LNPA work further to address the open issues. The LNPA discussed the open issues and determined that they are all outside the expertise and responsibility of the LNPA and that the issues have been properly referred to the appropriate bodies. LNPA will discuss the 3rd report again after the next NANC meeting
Wednesday November 8, 8:30 5:00pm
Name | Company | Name | Company | |
H.L. Gowda | AT&T | Colleen Collard | Tekelec | |
Beth Watkins | AT&T | John P. Malyar | Telcordia Technologies | |
Cindy Sheehan | AT&T Broadband | Jean Anthony | Telecom Software Enterprises | |
Julie Bunch | AT&T Network Services | Sherrian Lively | TriVergent | |
Betsy Spyropoulos | Bell Canada | Gary Sacra | Verizon (Bell Atlantic) | |
Marian Hearn | Canadian LNP Consortium | Sharon Bridges | Verizon (Bell Atlantic) | |
Mike Panis | Evolving Systems, Inc. | Kevin Cooke | Verizon (Bell Atlantic) | |
Jim Rooks | Evolving Systems, Inc. | Richard Bell | Verizon (GTE) | |
Ron Stutheit | Evolving Systems, Inc. | Bob Angevine | Verizon (GTE) | |
Maggie Lee | Illuminet | Pascale Lacroix | Videotron Telecom | |
Gene Perez | Intermedia | Richard Seyer | Videotron Telecom | |
Marcel Champagne | Neustar | Rich Lenox | Williams | |
Gustavo Hannecke | Neustar | Steve Addicks | WorldCom | |
Rob Coffman | Neustar | Jason Lee | WorldCom | |
David Heath | Neustar | Jamie Sharpe | XO | |
Charles Ryburn | SBC | Dave Garner | Qwest | |
Jim Alton | SBC | Warren Potts | GST Telecom | |
Brian Egbert | Sprint PCS |
Change Orders:
NANC 318: (Release 5.0)
NANC 318 was moved from open to accepted. New Change Order, NANC-319, for Edit to prevent assignment of Out-of-LATA LRN
assignment: This is a proposal that we add an edit to the NPAC to prevent creation of subscription
versions with LRNs from a different LATA than the TN. The edit would apply to mass
update, modify, and new SP create messages sent from SOA to NPAC.
Background Info: LNPA consensus was that the LATA information for the LRN & TN in the NPAC
should come from the LERG, rather than the service provider. This has two advantages, the
LERG is a more reliable source and adding a function for SPs to enter the information in
the NPAC would require a change to NPAC/SOA interfaces. If an SV with an NPA-NXX that is
not in the LERG is submitted, the NPAC will reject the SV. New Change Order NPAC Retries When Local System is in Congestion:
Submitted by ESI. A description of the business need read at the November meeting
will be distributed separately from the minutes. This change order was proposed to address
a potential problem that will cause messages to be dropped when local systems are in
congestion. The concern is that if a local system is in congestion at the time NPAC sends
a message, the local system will never receive the message because the 1x15 timer provides
no opportunity for messages to be resent. The change request and a description of how the NPAC responds to congestion will be
distributed separately from the minutes. SPs are requested to consider this issue internally and be prepared to discuss the
following two aspects at the December LNPA meeting: Discussion of a change to the retry timer will be a separate topic on the December LNPA
agenda from change orders. NANC 310:
We agreed that the only way to address the underlying business issues for which
this change order was proposed is to identify them individually and address them
separately. It was stated that there is no practical way for NPAC to store data in
anything but GMT. The NPAC runs on UNIX and UNIX uses GMT. As the originator of the change
request, AT&T proposed withdrawing it. There were no objections, so this change order
was moved to delete pending.
IL 23: Data Integrity Report: We changed the second sentence in the Business Need from: "It is not
possible for the NPAC to directly audit the SPs network routing data." to
"Since it is not possible for the NPAC to directly audit the service
providers network routing data in network elements, the NPAC audits service
providers LSMSs." This change was made because there was confusion over
whether "network routing data" refers to an SPs LSMS database or their
network routing databases (i.e. STPs or ISCPs). The last sentence in the paragraph will also be modified. This change request adds a requirement for a detailed report to the LLC that lists
discrepancies by service provider SPID and a more detailed report available to LSMS owners
by request. Additionally, it modifies the audit process used to generate the report to be
a corrective audit. The current audit functionality randomly selects a range of 1000 consecutive TNs and
audits the LSMSs of all connected SPs. Many of the LNPA-WG members previously thought that
1000 randomly selected ported TNs would be audited. ESI indicated that NPAC impact of low should be removed until the new requirements are
analyzed. The following decisions were either made or reaffirmed: The open issues related to this change request to be discussed at the December meeting
are:
NANC 193: NPAC Behavior During NPA Spilt PDP Period
When this change order was originally proposed, the LNPA considered an alternative of a mandatory quiet period for split processing in local systems and the NPAC, but rejected it as not enforceable.
The LNPA still needs to define the current NPAC behavior before they determine a path forward.
Thursday November 9, 8:30 am Noon
Name | Company | Name | Company | ||
H.L. Gowda | AT&T | Brian Egbert | Sprint PCS | ||
Beth Watkins | AT&T | Colleen Collard | Tekelec | ||
Cindy Sheehan | AT&T Broadband | Jean Anthony | Telecom Software Enterprises | ||
Anne Cummins | AT&T Wireless | Sherrian Lively | TriVergent | ||
Anna Miller | Cingular Wireless | Gary Sacra | Verizon | ||
Mike Panis | Evolving Systems, Inc. | Sharon Bridges | Verizon | ||
Jim Rooks | Evolving Systems, Inc. | Dave Marshall | Verizon | ||
Ron Stutheit | Evolving Systems, Inc. | Kevin Cooke | Verizon | ||
Maggie Lee | Illuminet | Richard Bell | Verizon | ||
Gene Perez | Intermedia | Bob Angevine | Verizon | ||
Rick Jones | NENA | Richard Seyer | Videotron Telecom | ||
Gene Johnston | Neustar | Rich Lenox | Williams | ||
Gustavo Hannecke | Neustar | Lana Swalls | Williams | ||
Dianne Black | Neustar | Steve Addicks | WorldCom | ||
George Guo | Neustar | Jason Lee | WorldCom | ||
Rob Coffman | Neustar | Jamie Sharpe | XO | ||
David Heath | Neustar | Warren Potts | GST Telecom | ||
Charles Ryburn | SBC | Dave Garner | Qwest | ||
Jim Alton | SBC |
Wireless Demand Forecast:
A revised wireless demand forecast was distributed to the LNPA distribution electronically early on Nov 9. The WNPSCs forecast only includes wireless to wireless porting, not wireline/wireless. The LNPA working group discussed the need to add Wireline/Wireless porting to the total forecast. The LNPA agreed that the wireline/wireline forecast is their responsibility. It was suggested that the busy hours for wireline to wireless porting will be the same as for wireless to wireless porting, and that volume forecast can not be based on wireless companies marketing plans. The busy hour for wireless to wireline porting was not discussed.
In the WNPSCs forecast, the "porting percentage" on line 7 is the percentage of wireless customers who keep their phone numbers when they change service providers.
Wireless Test Plan Presented to NNPO:
The wireless test plan was presented to the NNPO on Wednesday Nov 8th. Any additional comments on the wireless test plan should be e-mailed to Paul Gerth at paul.gerth@attws.com
Neustar Release 3.0 Status:
NOTE: FOLLOWING ARE TENTATIVE DATES, SUBJECT TO LLC APPROVAL
Dianne Black of Neustar presented the following new proposed dates for release 3.0. The LNPA suggested the revisions in the right column.
NOTE: THESE DATES ARE TENTATIVE DATES, SUBJECT TO LLC APPROVAL.
(The LLCs may need to adjust the sequence of regions to meet regional requirements.)
One service provider objected to scheduling Disaster Testing on 12/18-22 during their end of year quiet period. This company anticipates resource constraints during that period. Multiple providers mentioned they have resource constraints at the end of the year.
The group stated that this new schedule eliminates the four-week soak that was planned between the first region and the second region. There is a one-week moratorium on pooling after the first region. The LNPA requested a second week of soak to observe pooling in production prior to turning up the next region. One service provided suggested a three-week soak would be a better schedule.
3.0 Testing Status: Group testing started this week. Fourteen service providers are participating. Group testing for the super region will start next week.
Next Meetings December 12 14,
Qwest, 5090 N. 40th Street, Phoenix Arizona Qwest host
2001 meeting schedule:
LNPA WG: Host: NANC Meetings:
Jan 8 11 Nextlink, Padre Island, Texas Jan 16-17
Feb 12 15 Telcordia, San Diego, CA Feb 20 - 21
March 12 15 ESI, Denver March 29 21
April 9 12 Verizon, Dallas April 17 - 18
May 14 18 Bell South, Atlanta May 22 - 23
June 11 14 Sprint, Kansas City <tentative> June 19 - 20
July 9 12 Canadian Consortium, Ottawa
August 13 - 16 AT&T, Seattle
September 10 - 13 Verizon, Baltimore
October 8 11 SBC, San Francisco
November 12 - 15 Neustar, New Orleans
December 10 13 Qwest, Phoenix
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