№ files_lp_4_process_1_26516
File format: docx Character count: 2921 File size: 27 KB
Explanation of upcoming transition from copper PSTN networks to digital VoIP systems, including implications for equipment, emergency access, and service migration for landline users.
Year: 2026
Region / City: United Kingdom
Topic: Telecommunications technology transition
Document type: Informational notice
Organization: BT / Ofcom
Audience: Landline customers
Affected devices: Fire and burglar alarms, telecare devices
Migration period: Up to December 2025
Required equipment: Broadband router, possible new hardware
Emergency provisions: Battery backup for vulnerable customers
Power outage considerations: Landline functionality via broadband router
Price: 8 / 10 USD
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Sun-setting the PSTN Critical Legacy Transition Working Group 27 September 2011
Year: 2011
Region / City: United States
Topic: Telecommunications
Document Type: Report
Note: Organization / Institution
Context: A report detailing the transition from the Public Switched Telephone Network (PSTN) to modern communication systems in the United States, focusing on the challenges, opportunities, and necessary adjustments to achieve national social and economic goals through new digital services.
General Description of the H300E Vandal-Resistant Enclosure for VoIP Phones
Year: Not specified
Region / City: Not specified
Topic: Vandal-resistant enclosures, VoIP phones
Document Type: Technical specification
Organization / Institution: Emcom Systems
Author: Not specified
Target Audience: Not specified
Effective Period: Not specified
Approval Date: Not specified
Modification Date: Not specified
Material: Stainless steel
Weight: 9 lbs
Dimensions: 21.25" high, 11" wide, 5.25" deep
Compatibility: Emcom IP60XX VoIP phones, model 401 Pole Mounting Kit
Features: Integrated drip cap, customizable signage, powder coating options
Warranty: 2 years
Manufacturer: Emcom Systems
Skype Voice Over Internet Protocol (VoIP) Connecting Checklist
Year: Not specified
Region / City: Not specified
Subject: Skype VoIP connection checklist
Document type: Instructional guide
Author: Not specified
Target audience: Individuals preparing for a Skype VoIP interview
Effective date: Not specified
Date of changes: Not specified
Public Notice DA 25-151: Comments Invited on Section 214 Applications to Discontinue Domestic Non-Dominant Carrier Telecommunications and/or Interconnected VoIP Services (Released February 20, 2025)
Document Number: DA 25-151
Release Date: February 20, 2025
Comment Deadline: March 7, 2025
Auto Grant Date: March 23, 2025
Docket Numbers: WC Docket Nos. 25-16, 25-43, 25-83
Subject: Section 214 Discontinuance Applications
Statutory Authority: Section 214 of the Communications Act of 1934, as amended
Regulatory Basis: 47 CFR § 63.71
Issuing Body: Wireline Competition Bureau
Agency: Federal Communications Commission
Proceeding Type: Permit-but-disclose proceeding
Services Affected: Domestic telecommunications services and/or interconnected VoIP services
Geographic Scope: Specified service areas described in individual applications
Filing Methods: Electronic Comment Filing System (ECFS) or paper filing
Public Notice Function: Invitation for public comment and procedural guidance
REQUEST FOR PROPOSALS Voice-Over Internet Protocol (VoIP) Communication System
Note: Year
VoIP Quick Start Guide for Aastra 53i, 55i and 57i Telephones at the University of Minnesota
Organization: University of Minnesota
Department: Office of Information Technology (OIT)
Document Type: Quick Start Guide
System: University VoIP Telephone System
Supported Devices: Aastra 53i; Aastra 55i; Aastra 57i
Topic: VoIP telephony operation and call handling
Network Scope: University of Minnesota internal telephone network
Support Contact: 1-HELP (1-4357)
External Access Prefix: 8
Internal Number Ranges: 612-624-XXXX; 612-625-XXXX; 612-626-XXXX; 612-627-0XXX; 612-627-1XXX; 612-627-4XXX; 612-627-6XXX; 612-301-XXXX
Features Covered: Answering calls; placing calls; hold; transfer; conference calling; redial; call waiting; call park; call pickup; headset use
Related Documentation: Aastra VoIP User Guide; Aastra Telephone Guide
Source Website: http://www.oit.umn.edu/voice-services/
Topics: landlines PSTN VoIP