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Operational Bulletin No. 1199 (1.VII.2020) and Annexed List: <br/> List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99)) (Position on 1 July 2020)

Operational Bulletin No. 1199 (1.VII.2020) and Annexed List:
List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99)) (Position on 1 July 2020)




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List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99))

List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99))




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Operational Bulletin No. 1280 (15.XI.2023) and Annexed List: <br/> Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (09/2016)) (Position on 15 Novemb

Operational Bulletin No. 1280 (15.XI.2023) and Annexed List:
Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (09/2016)) (Position on 15 November 2023)




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Operational Bulletin No. 1295 (1.VII.2024) and Annexed List: <br/> List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99)) (Position on 1 July 2024)

Operational Bulletin No. 1295 (1.VII.2024) and Annexed List:
List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99)) (Position on 1 July 2024)




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Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (09/2016))

Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (09/2016))




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List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99))

List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99))




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[ TD 828-PLEN ] Revision 1 - English - Zip file - Multipurpose Smart ID Card with PKI (Bio Digital Signature with Smart Card + e-ID + Credit Card)

Multipurpose Smart ID Card with PKI (Bio Digital Signature with Smart Card + e-ID + Credit Card)
Source: SG 17 Chairman
Study Questions: Q9/17




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[ TD 927-PLEN ] Revision 1 - English - Zip file - UPU-ITU mini workshop: Multipurpose Smart ID Card with PKI (Bio Digital Signature with Smart Card + e-ID + Credit Card)"

UPU-ITU mini workshop: Multipurpose Smart ID Card with PKI (Bio Digital Signature with Smart Card + e-ID + Credit Card)"
Source: TSB
Study Questions: Q9/17




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[ X.Sup28 (09/16) ] - ITU-T X.1245 - Supplement on technical measures and mechanisms on countering spoofed calls in the terminating network of voice over long term evolution (VoLTE)

ITU-T X.1245 - Supplement on technical measures and mechanisms on countering spoofed calls in the terminating network of voice over long term evolution (VoLTE)




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[ Q.767 (02/91) ] - Application of the ISDN User Part of CCITT signalling system No. 7 for international ISDN interconnections

Application of the ISDN User Part of CCITT signalling system No. 7 for international ISDN interconnections




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[ V.8bis (08/96) ] - Procedures for the identification and selection of common modes of operation between data circuit-terminating equipments (DCEs) and between data terminal equipments (DTEs) over the general switched telephone network and on leased poin

Procedures for the identification and selection of common modes of operation between data circuit-terminating equipments (DCEs) and between data terminal equipments (DTEs) over the general switched telephone network and on leased point-to-point telephone-type circuits




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[ V.24 (03/93) ] - List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE)

List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE)




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[ V.38 (03/93) ] - A 48/56/64 kbit/s data-circuit terminating equipment standardized for use on digital point-to-point leased circuits

A 48/56/64 kbit/s data-circuit terminating equipment standardized for use on digital point-to-point leased circuits




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[ V.24 (11/88) ] - List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE)

List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE)




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[ V.24 (02/00) ] - List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE)

List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE)













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On Funding — The Denominator Effect




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PABCO Expands Class 4 Impact Resistance to Full Signature Cut Line

PABCO Roofing’s entire Signature Cut line, including Paramount, Cascade, and Paramount Advantage, has earned UL 2218 Class 4 impact resistance, offering enhanced durability and aesthetic appeal.




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Texas Roofing Contractor Named 2024 International Torch Awards for Ethics Winner

The BBB International Torch Awards for Ethics recognize businesses that maintain outstanding dedication to upholding ethical business practices and promoting trust in the marketplace.  




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PAX Services Group Positions for National Expansion

A roofing company formerly known as Patuxent Roofing & Contracting joined forces with private equity to transform a one-time family-owned commercial roofing firm into PAX Services Group that has positioned itself to become a national player.




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Rewards and Risks of Alternative Roofing Materials

Roofing contractors sought alternatives during a spate of challenges, a pandemic followed by supply chain disruptions and capped by a spike in inflation. But was it at a price?




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Nation Enters First Heatwave Ahead of ‘Official’ Summer

The National Weather Service warns that a major heatwave will hit the continental U.S., affecting over 22 million people with temperatures reaching the 90s and heat indices up to 105°F from Texas to Maine before summer officially begins.




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Young Gun Nathan Schnefke

Having served his country in the National Guard, Nathan Schnefke wanted to serve his community by building a roofing company to keep Texas homeowners safe and dry.




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DuPont Tedlar Introduces PVF Laminated Metal Roofing Panels

DuPont Tedlar laminated panels combine resistance to fading, chalking, cracking, and blistering caused by UV exposure for an overall robust product for commercial and residential applications alike.




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The RIDGEPRO Brings its Safety Message to International Roofing Expo 2021

Whether you need just one roof anchor system or hundreds to help keep your workers safe, stop by Booth #2623 and let RIDGEPRO know your requirements.




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Westlake Royal Building Products Debuts New Brand and Roofing Lines at 2022 International Roofing Expo

Westlake Royal Roofing brings together the portfolios of the former Boral® North America roofing and DaVinci® Roofscapes lines to the 2022 IRE.




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GAF Showcases Innovations for Commercial, Residential Contractors at International Roofing Expo




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JobNimbus Set to Showcase Enhanced Feature Functionality at the 2022 International Roofing Expo

Using the improved features, JobNimbus customers will see increased mobility for faster bids, scheduling, and payments.




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ABC Supply to Celebrate 40th Anniversary and Showcase Enhancements to myABCsupply at 2022 International Roofing Expo in New Orleans

The 2022 IRE kicks off ABC Supply’s 40th anniversary celebration happening throughout 2022.




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Feazel Donates $400,000 to Children’s Organizations

The team at Feazel raised $400,000 for children’s charities at its second annual Chip in Fore the Kids golf tournament.




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National Hispanic Contractors Association Announces Partnership with International Roofing Expo

The partnership is a significant step forward in promoting diversity, equity, and inclusion within the roofing industry while providing resources to Hispanic roofing professionals.




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VIDEO: The National Roofing Contractors Association addresses the impact Latino contractors have on the industry.

The National Roofing Contractor Association’s (NRCA) Hispanic Outreach Task Force is making a big push to empower Latino roofing contractors and to tap into the trillions of dollars they represent in the U.S. economy




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2024 International Roofing Expo Returns with New Dates to Las Vegas

The 2024 IRE is expected to cover more than 180,000 square feet of exhibit space, hosting over 600 companies, and features eight educational tracks covering 45 topics across over 100 sessions.




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International Roofing Expo 2024 Champions Hispanic Roofing Community Through Strategic Partnerships

This year’s International Roofing Expo emphasizes the many outreach efforts dedicated to supporting the Hispanic roofing community for its 2024 event next month in Las Vegas.




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2024 International Roofing Expo Featuring Two Keynotes, Philanthropic Efforts

The International Roofing Expo returns to Las Vegas Feb. 6-8, 2024. Take a sneak peek into what's in store for attendees returning to the 'Entertainment Capital of the World.'




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2024 IIBEC International Convention and Trade Show Registration is Open

Registration is now open for the 2024 IIBEC Convention in Phoenix, featuring awards, educational sessions, and networking opportunities. 




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Rash of Robberies Across the Nation Plaguing Roofing Companies

Roofing materials continue to be a target for thieves, and a recent rash of robberies are hurting productivity and the bottom line for contractors and suppliers alike.




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Thank You Ladies: My Husband is Procrastinating His Roofing Company Exit Plan

To be perfectly fair to their partners, planning for the exit is complicated, especially when the owner is preoccupied with the day-to-day business.




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The Contractor’s 60 Minute Exit Plan, Part 2 – How to Cash Out, Eliminate Taxes and Retire Comfortably - Part 2

To ensure that your inevitable exit is a successful one - an exit that will deliver on your future financial, personal and business goals - you need an exit plan.




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SRS Named a 2023 ‘National Preferred Partner’ of David Weekley Homes

David Weekley Homes named SRS Distribution one of its National Preferred Partners for the third consecutive year; the award recognizes companies consistently operating at world-class quality and customer service levels.




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How Hydrogenated Water Can Unlock Your Immune System

Immersed in authenticity, RC Publisher Jill Bloom delved into Gary Brecka's podcast, "The Ultimate Human," discovered hydrogen water's benefits for energy, endurance, and immunity and explores how it relates to our industry.




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PHOTOS: National Women in Roofing at IRE 2024

View just a few of the images captured during the seventh annual NWiR Days, held Feb. 4-5 in Las Vegas.