>> Keith's original proposal has now evolved to two different set of
>> 1. See Keith's e-mail with latest PDF. The approach in this
proposal is to
>> create a new interface called SipInviteRequest to hold pending
>> for invite. From yesterday's discussion, seems like there
>> paths on this proposal.
>> (A) Define interfaces for methods also. For example,
>> SipRegisterRequest, SipAckRequest,
>> SipInviteResponse etc. This would make the API
>> all the methods.
Re: B2B/PendingMessage Discussion/ Meeting notes