[Asterisk-Users] Asterisk interoperability w/ new 64bit processors & SIP express router

[mseppane at dc.turkuamk.fi]

HEY! I'm doing research and testing for my Thesis on a prototype SIP PBX for a
facility of 20-30 users. (T100P / Atlas 550series / Cisco Routers & switches)

A couple of concerns that have come up are:

1. Has there been any known issues concerning asterisk with the new 64-bit
processors? 

2. Asterisk is SIP compatible, but to my understanding it doesn't have support
for SIP registrar, proxy or redirect server. Please correct me if wrong. I've
yet to make a decision on which Sip server to use, so any ideas would be nice.
SER was on my mind but the question is whether I can integrate it directly on
the same linux server running Asterisk without complications or does it need to
be separate. 

Comments, ideas and experiences would be greatly appreciated. These were a
couple of subjects concerning me and couldn't seem to find answers to.

By the way, I will be Documenting all testing and issues + much more on my
homepages too. It will include a lot on SIP areas and ofcourse Asterisk* ! 


I'll make those available in the near future. 

Thanks ahead!

t: Mike