[enum-wg] Follow up on Karen Mulberry's presentation today

[Background: Karen Mulberry gave a presentation on "Country Code 1 and 
the US ENUM Trial" this afternoon during the ENUM WG session, currently 
available at: 
http://www.ripe.net/ripe/meetings/ripe-52/presentations/uploads/Thursday/mulberry-country_code_1_and_the_us_enum_trial.pps 
- the following questions relate to that presentation]

Karen,

I have two questions in relation to your presentation:

Q1: The number resources the FCC is meant to set aside for the ENUM 
trial - will they cover all US geographic area codes or is that somehow 
limited? If so, what will be the limits or restrictions?

Q2: In slide 5, 9 and 10 you mention the "Trial Participants Advisory 
Committee (TPAC)", what roles will be involved when in the trial and 
what documentation TPAC is meant to produce. I just wonder to what 
extent the users - aka. number holders, aka. ENUM domain name 
registrants - will be involved, as they seem to not be mentioned explicitly?

Thanks,

	Carsten