Chair
Filippo Cauci, Telecom Italia Sparkle
Contact: click here
Deliverables
- i3f-GSMA documentation alignment
- VoLTE interconnection guidelines
- Calling Party Number validation- Impact on IMS and Standardization
- Proactive transcoding review
- Security –Industry Status and Best Practices
- IPX – Industry impact measurement, traffic reporting and interconnection guidelines
- Recommendations to FCC regarding its proposed rulemaking to fight against robocalling
- i3forum webinar on robocalling and FCC regulations
- Report on the impact of FCC robocalling regulations on international telecom carriers.
Scope and objectives
Here is in more details the scope and objectives of this group:
- i3f-GSMA documentation alignment
- IPX and related services review according to i3forum inputs
- IPX documentation simplification
- GSMA review/update IR.34 and IR.95 documents
- Ongoing activity within GSMA «Future Networks Program»
- GSMA WG «Networks Group» – Change Requests discussion on selected documents
- VoLTE interconnection guidelines
- VoLTE vs non-VoLTE #B number voice call termination
- Roaming guidelines review
- VoLTE SIP flavours review (SIP preconditions, SIP cause codes)
- Calling Party Number validation
- Methods and impacts on IMS
- Standardization of call center traffic and CLI presentation
- Proactive transcoding review
- Security as forethought for connection
- Industry status on end-to-end secured Voice traffic delivery
- Best practices for end-to-end secured delivery of Voice traffic
- IPX impact in the industry
- IPX-to-IPX traffic as % of overall traffic
- Mix and match of IPX and other technologies used to deliver international Voice traffic
- IPX interconnection setup among operators
- Guidelines to simplify IPX interconnection setup process
- Standardization of IPX setup options
- FCC CLI Mandates – monitoring developments from the FCC (and other domestic regulatory bodies) related to illegal robocalling and scam calls
- CLI Safe Zone – the i3forum is investigating an architecture to support a CLI validation and protection capability across the international carrier community
- 5G Roaming – collaboration on roaming interconnectivity models and options being considered by industry standard bodies (tracking developments from GSMA 5GMRR Task Force)
Expertise required
Mainly senior members of Network Technology/Architecture and Product Management and Development Departments, with a deep knowledge of the IPX and IMS related business and/or technical impacts
Way of working
1-2 physical meeting and 4-5 conference calls

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