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<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial>Hi David,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial>Thanks for that.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial>I can't physically test myself as I am in Auckland, New
Zealand.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial>The guys in Aussie were able to test and the secure SMTP
approach worked well.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial>It also worked for me on Voda.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=238485706-15032010><FONT color=#0000ff
size=2 face=Arial>Cheers.</FONT></SPAN></DIV>
<P align=left><FONT size=2
face=verdana>Regards, <BR> <BR> <BR><STRONG>Darren
Moss<BR></STRONG>General Manager<BR>Australia and New Zealand<BR>[p] 1300 131
083 [f] 03 9017 2287<BR>[e] <A
href="mailto:Darren.Moss@em3.com.au">Darren.Moss@em3.com.au</A> [w] <A
href="http://www.em3.com.au/">www.em3.com.au</A></FONT><FONT
face=verdana><BR><FONT size=2><BR><STRONG>em3 People and Technology | Managed
Technology Experts<BR></STRONG>postal: PO Box 2333, Moorabbin VIC
3189<BR><BR><STRONG>New Zealand</STRONG> Airedale Street, Auckland
City<BR>postal: PO Box 39573, Howick 2045<BR>[p] 09 887 0550 </FONT><FONT size=2
face=verdana>[f] 09 887 0273</FONT><FONT size=2><BR></FONT></FONT></P>
<DIV><FONT color=#0000ff size=2 face=Arial></FONT> </DIV><BR>
<DIV dir=ltr lang=en-us class=OutlookMessageHeader align=left>
<HR tabIndex=-1>
<FONT size=2 face=Tahoma><B>From:</B> ausnog-bounces@lists.ausnog.net
[mailto:ausnog-bounces@lists.ausnog.net] <B>On Behalf Of </B>David
Connors<BR><B>Sent:</B> 2010-03-15 5:46 pm<BR><B>To:</B>
ausnog@ausnog.net<BR><B>Subject:</B> Re: [AusNOG] Telstra and port 25 for iPhone
outbound<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=gmail_quote>On 15 March 2010 16:10, Darren Moss <SPAN dir=ltr><<A
href="mailto:Darren.Moss@em3.com.au">Darren.Moss@em3.com.au</A>></SPAN>
wrote:<BR>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
<DIV style="WORD-WRAP: break-word">
<DIV dir=ltr align=left><SPAN style="FONT-FAMILY: Arial; COLOR: rgb(0,0,255)"
class=Apple-style-span>Thanks everyone for your input, much
appreciated. The happy medium is secure SMTP sending and so far we've
configured 10 handsets which are all working. In answering my original
question, yes Telstra blocks port 25 outbound via third party, however it does
actually still work for some handsets.... but not
reliably.</SPAN></DIV></DIV></BLOCKQUOTE>
<DIV><BR></DIV>
<DIV>Seems to work fine for me (I can telnet to our SMTP server here at work).
As Jay suggested, a specific apn might block it while another might
not. </DIV>
<DIV><BR></DIV>
<DIV></DIV></DIV>
<DIV>Totally guessing here, but if you used a BigPond APN it might block it
where as a telstra.internet one might not ... ? That might explain your
variability on a phone to phone basis. </DIV>
<DIV><BR></DIV>
<DIV>If your back-end mail system is Exchange or Google Apps (or anything else
that talks Active Sync), I'd suggest using that instead of SMTP (push mail,
calendar, contact sync etc). </DIV>
<DIV><BR></DIV>
<DIV>David. </DIV>
<DIV><BR></DIV>-- <BR>David Connors (<A
href="mailto:david@codify.com">david@codify.com</A>)<BR>Software
Engineer<BR>Codify Pty Ltd - <A
href="http://www.codify.com">www.codify.com</A><BR>Phone: +61 (7) 3210 6268 |
Facsimile: +61 (7) 3210 6269 | Mobile: +61 417 189 363<BR>V-Card: <A
href="https://www.codify.com/cards/davidconnors">https://www.codify.com/cards/davidconnors</A><BR>Address
Info: <A
href="https://www.codify.com/contact">https://www.codify.com/contact</A><BR><BR></BODY></HTML>