Yealink & Yeastar: Another Windows Phone System and Handset Maker to Join?

The above left graphic was sighted prominently displayed on the Yeastar website. Are Yealink & Yeastar preparing some partnership to create a integrated PBX solution?

It seems to be somewhat of a developing trend among SIP handset vendors? Grandstream added a hardware PBX to its lineup of SIP phones and gateways to have a complete system offering. Now snom has added snom ONE to their line up. Will Yealink join up with Yeastar?

A quick look at the contact page of Yeastar and Yealink shows that they are located on the same street address 

Yeastar not only has a Windows based BizPBX product, it also has a small appliance version of it's BizPBX. It also has a line of FXO Gateways, FXS Gateways, GSM Gateway, Fax gateway and Skype Gateway. (did I miss anything? ;-) Yealink and Yeastar combined sure would make a formidable product line up from a feature list standpoint.  

I have not tested the Yeastar BizPBX but they have an interesting list of features. It doesn't appear there is an official support forum and I don't see much buzz about it. Is there anyone out there who has tested it or is using it?

I have no inside information about Yealink/Yeastar, but Yealink handsets showing up on the homepage of Yeastar makes one wonder... If you have any more information you are welcome to post a comment below.

http://yealink.com/

http://www.yeastar.com/

ps- Wow! Check out the features of the Yeastar client: Instant Message, SMS (to mobile phones), faxing, call recording, email client and desktop sharing. Hmm.

http://www.yeastar.com/download/BizPBXClientUserManual_en.pdf