  The paper discusses M2M communications standards for smart metering. One of
the our goals is to show the failures of ETSI standartization process for M2M
communications. Our paper proposes some extesions to ETSI standards. At the
first hand, it is M-Bus protocol and Open Metering System based on M-Bus. The
paper shows how to estimate wireless M-bus throughput and how to avoid
collisions. After analysis of Open API for M2M, submitted to ETSI, we propose a
new approach in the client-side web development - Web Intents. The main goal
for our suggestions is to simplify the development phase for new applications
by support asynchronous calls and JSON versus XML for data exchange.
