As far as I understand, ActiveSync (OMA) used by PDAs compresses the
datastream between mobile device and exchange server.
Synching with the laptop (Outlook 2003) uses RPC via HTTP. Is there a
chance to compress this datastream also?

Is it possible to use Exchange Active Sync for synchronizing laptops
with Exchange 2003?
Even if this sounds really stupid at first the question has this
background. I read somewhere (sorry cannot remember) that EAS is ment

I have a client with a Samsung i600 smartphone 2002, and we just put in an
exchange 2k3 server.  Put in all the information the phone had asked for,
and we keep getting a message saying it can't connect.

Everytime my Outlook 2003 mobile users open Outlook, they are prompted for
their password to connect to the exchange server. Is there a way to make it
remember this password so they don't have to type in in all the time?  I
would have thought that it could just use standard ...

- Can't make OMA working: When connecting from IE for testing, we are
getting error "  A System error has occurred while processing your request.
Please try again. If the problem persists, contact your administrator."
after the authentication prompt and after successfully ...

My organization is using the iPAQ 5550 Pocket PC with Exchange Server
2003. EAS works as advertised with one exception, instead of automatically
EAS'ing at the next interval the authentication box appears and you have
to click "Done". The iPAQ and OWA/OMA does not us SSL. What ...

I am using a Sprint Pocket PC 2003 phone.  I can sync manually, I can
get to the OMA page, and I can even get to the OWA page from the PPC.
Howerver, AUTD will not work unless I somehow log into my mailbox from
a PC using OWA or Outlook or even OMA on the handheld.  It would seem

I just want o use the ActiveSync feature/technology from Exchange and my
Windows Mobile device - do I also have to use/enable OMA?  From my
understanding OMA is the web browsing for Web mail access for these Mobile
devices, but ActiveSync is just the sync technology to keep these ...

I know I can sync the Windows Mobile phone with Exchange using Exchange
Server ActiveSync technology, but my question is - do I need to configure
the Windows Mobile device first via desktop activeSync software or can I
bypass the Activesync desktop software and just configure the ...