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Old 19 Apr 2016, 01:47 AM   #496
George_B
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Join Date: Jan 2008
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Quote:
Originally Posted by scott2020 View Post
Totally understand. It isn't a deal breaker for me certainly, just curious to be honest. Thanks for the details!
z-push usually is used with the 'imap' back-end which is terribly inefficient. It places a huge load on the server and may cause the client synchronization to break down as well.

Horde ActiveSync for example started off with the z-push core but eventually rewrote the whole thing since they were encountering the above bugs.

More details here:
http://wiki.horde.org/ActiveSync#toc29
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