Subject: Microsoft Phase 1 Interop Endpoints Up
Our phase 1 endpoints are now available at the following locations:
Use  for one-way, anonymous client scenarios (1.1 and 1.2),  for one-way, addressable client scenarios (1.4),  for request-reply, addressable client scenarios that use Offer (2.1) and  for request-reply addressable client scenarios which do not (2.2). We don’t currently have endpoints up for 1.3 and 2.3.
Don’t hesitate to contact me about any of these.