SIP and H.323 international minutes market share

Hi People :

I'm searching in Internet any up to date information paper about the current market share of international calls between SIP and H323. I could not find any new. The newest I've found was dated 2003.

Information with current proportions on TDM and VoIP traffic is also thanked.

Welcome to VoIP User.

Quote:

the current market share of international calls between SIP and H323. I could not find any new.

Unsurprising - no-one is going to give up their data at the moment.

The big guns can get this information. With your chequebook in hand, worth a call to Juniper Research.

As it's usually said, money don't do happiness, buys it.
As an university teacher I can't afford such market research.