INC - Industry Numbering Committee

Dear INC Participants,

Please note the following Open Action Items for INC 190:

• Tara Farquhar (NANPA) and Allyson Blevins will draft an INC Issue to address the General Purpose Code (GPC) levels in regard to NANP Exhaust. (#55) 
• ATIS will develop a Glossary for ATIS-0300071, Recommended Plan for Expanding the Capacity of the North American Numbering Plan (NANP). (#68)  
• Participants should review Section 11.1 and 11.2 of the TBCOCAG and determine if language should be modified to provide more guidance regarding the porting of TNs previously assigned/retained thousands-blocks. This is due by INC 187. (#79) (Issue closed 12/06.  Can this action item be closed?)
• Tara Farquhar (NANPA) will utilize the current GPC trigger of 20 as well as the current NANP exhaust date of 2053, to identify what year the trigger of 20 Available GPCs will be met. (#88) 
• Tara Farquhar (NANPA) will determine how many GPC codes will be left available in 2043. (#89)  
• Participants will review NGIIF documents related to test lines. In addition, they will refer internally to determine any potential solutions to the default routing Issue with consideration of Safety Valves. (#101) (This was marked as closed, but there is no follow up to resolution.  A new action item was opened, should #101 be closed?) 
• Allyson Blevins (Sinch) and John Nakamura (10x People) will draft an Issue to review the Incoming NANP Correspondence documents (NPA Exhaust Analysis, NANP Exhaust Analysis, and NRUF and NPA Exhaust Analysis) in a more general overview approach. This is being done to expand INC's understanding of the reports to help determine what is needed for additional context from NANP. (#105) 
• Participants should review the TBCOCAG as it relates to Issue 988 to determine specific sections that may need updates that would fall within this Issue scope. (#106) 
• INC leadership will request NGIIF to evaluate the use of "should" vs "shall" language regarding test numbers in ATIS-0300024 Next Generation Interconnection Interoperability (NGIIF), Reference Document, Part V, Test Line Guidelines. (#108) 
• Allyson Blevins (Sinch) will draft a contribution with the intention to make the TBCOCAG more user friendly by indicating specific Issues & Sections throughout the document. (#109) 
• Participants shall review Sections 5.2.3, 5.3.3, 11.2.11.1.2, and 11.2.11.1.3 of the TBCOCAG for clarity and general review purposes and provide contributions prior to INC 190. (#112) 

Please let me know if you have any questions.

Best,

Kayla