IPhone 3G and Exchange odd problem, and it's not the 3.1 encryption bug

Ok, so first off I solved the issue I was seeing, but I have to post it anyway because I spent much too long figuring it out and would like to find a definitive answer if possible. This may be a problem with the iPhone, or it might be an Exchange issue. I honestly don't know, which is another reason I decided to post this. Ok, here goes
I received a new iPhone 3G a few days ago. I already support about a dozen or so iPhone users using Exchange email and have had no complaints. However, I finally ran into something that wasn't normal. We have a single Exchange 2003 server hosting email for a few different domain names. For this to make sense, lets say those domains are email1.com and email2.com. The server itself is in the DNS as exchange.email1.com, which is manually set in the ActiveSync configuration when it asks for the server name. I have successfully setup email for users in both email1.com and email2.com with no problems. Now is where the weirdness begins...
We have a proprietary application that requires users to have no more than 8 characters in their username, but we standardize on using the entire last name in the email address. For an example, let's say we have two employees named John and Tom Anderson. John works the email1.com company and Tom works for the email2.com company. This means their usernames would be janderso and tanderso, but their default email addresses would be [email protected] and [email protected]. The problem I have found is that this is fine for [email protected] and ActiveSync on the iPhone works correctly. However, [email protected] has no such luck and the account will verify but will not sync. This is true with SSL turned on or off. On occassion it will work, but eventually it will fail and anything synchronized to the phone will mysteriously disappear and then the phone begins giving errors connecting.
Now what I found will fix this problem is matching the username to the email address. In my case, I was able to change the logon for this particular user since they didn't need access to the proprietary application. Changing the username from tanderso to tanderson, then leaving the email as [email protected] and reconfiguring ActiveSync on the iPhone worked. This was not required for users with an email address of [email protected] who are able to have differing usernames and email addresses without any issue.
I first ran into this with an iPhone with a 3.1 OS installed, but have since been able to test it on the 3.0.1 OS and it failed there as well. Like I said, this may be a problem with the iPhone software or my Exchange server, but since I don't know which it is hopefully if it is an iPhone problem this will save you the time of trying to figure out what is going on.
Has anyone else ran into this issue, or do you have any idea what might cause it? It was very weird because sometimes it would work for a little while, but most of the time it didn't. As soon as I changed the logon account name to match the email, everything was fine.

No replies so I'm going to assume I'm the only one that ever had the issue. Everything appears to be working fine for the user now, and has been since the original post.

Similar Messages

  • We bought an iphone 4s for our daughter. We transfered it to straight talk. She can make calls and text no problem. She can use the WiFi but is unable to use the internet or mms. How do we update the APN?

    We bought an iphone 4s for our daughter. We transfered it to straight talk. She can make calls and text no problem. She can use the WiFi but is unable to use the internet or mms. How do we update the APN?

    To clarify for anyone who is still having any problems doing this.
    1. Unlock your phone with the carrier ( I know the process will work if it is jail broken but I am assuming you dont want to void the warranty on your phone) NOTE: even if you purchased the phone outright at Wal-Mart it is still locked to ATT so you will have to unlock the phone.  If it's already unlocked skip to step 2.  This works and will work even if you update the phone. 
    1a Here is the link to unlock a ATT iphone. Simply follow the instructions https://www.att.com/deviceunlock/client/en_US/
    2. Get a T- mobile SIM. Even if you don't want the service, if you feign interest, they will send you one for free or 99cents. If you need it now you can get one at a T-mobile store too.
    3. Once you have both your Straight talk SIM and your T-mobile SIM follow these instructions:http://www.youtube.com/watch?v=mFFf5uqk18M
    4. If you have any remaining questions look at all the responses posted previously on this thread or check out the Howard Forums Wiki: http://wiki.howardforums.com/index.php/Straight_Talk_iPhone
    Everything should work flawlessly at this point.  If not let me know and I'm happy to help when I can.  I hope this makes doing this very easy for everyone in the future. God Bless -J

  • HT4528 Why won't my apple id and password work on my iPhone?  It is working on my Macbook but not the iPhone?

    Why won't my apple id and password work on my iPhone?  It is working on my Macbook but not the iPhone?

    there might be something different on the mac you can try appleid.apple.com and reset your password i would also check the mac to see which appleid is signed you may have multiple apple ids and not know

  • Hello guys my i phone touch is not working on edges and some touch problem and it is not taking too much time too respond it is purshecd in kuwait can i get replace in india

    hello guys my i phone touch is not working on edges and some touch problem and it is not taking too much time too respond it is purshecd in kuwait can i get replace in india it is i phone 4s

    saikumar3 wrote:
    ...it is purshecd in kuwait can i get replace in india it is i phone 4s
    No, warranty is not International and is only valid in country of purchase.

  • Bought 4th Gen 3TB TC - streaming TV over the internet is now so slow and now is constantly buffering.  It seems the Airport Utility is always 'searching for new networks' - don't know if this is the problem.  It's not the internet speed as checked that.

    Bought 4th Gen 3TB TC - streaming TV over the internet is now so slow and now is constantly buffering.  It seems the Airport Utility is always 'searching for new networks' - don't know if this is the problem.  It's not the internet speed as checked that.  I took my old router upstairs and was streaming TV via my ipad seamlessly - the same program via the TC was constantly buffering.
    I just expected to be able to plug in the TC, so a simple set-up and experience wireless both upstairs and downstairs in my house.  For some reason the range is low and speed veru disappointing.
    I am far from being an IT expert but I would welcome advice about setting up this TC so we can enjoy the product as it was designed.  Please HELP!

    No silver bullet........but my suggestions may drive you in the right direction.
    1.  Unplug the power cable from the TC and wait 10-15 minutes before powering back up.   Seriously wait!
          Proceed to #2 if this dosen't help.
    2.  Unplug the power cable from the TC, ubplug the power cable from your Broadband Modem (assuming it's a cable modem), disconnect ethernet, and cable from modem. 
    2a.  Wait 10-15 minutes then re-connect cable, ethernet, and power back to modem (your modem should power up unless you have a power switch)  wait for all the modem lights to come on EXCEPT activity.
    2b.  Connect ethernet from modem to TC, and plug in the power cable to TC.
          Proceed to #3 if this dosen't help.
    3.  Reconfigure the TC.........Read here........http://support.apple.com/kb/HT3728
    All really simple to do....if you need additional help let me (us) know.

  • I am a beginner of "pages" and have this problem of dots while writing the text. I dont know how to remove these bullets-like dots while spacing in the text. Please help

    I am a beginner of "pages" and have this problem of dots while writing the text. I dont know how to remove these bullets-like dots while spacing in the text. Please help

    Look up "formatting" in the User Guide.
    http://manuals.info.apple.com/MANUALS/0/MA524/en_US/Pages_UserGuide.pdf

  • Everytime i try to update my iphone 3gs it downloads but then cancels halfway but not the full file

    Everytime i try to update my iphone 3gs it downloads but then cancels halfway but not the full file. When i download 6.1.3 from various sites i receive an error (3194). I've been trying to troubleshoot it now for weeks. Also i can't copy songs music photo's or anything on it as well. Help would be highly appreciated please and thank you.

    http://support.apple.com/kb/TS4451
    This article should be able to explain what is going on and how to resolve it.
    Good luck!

  • How can I get ALL of my Google Calendars to show on the iCal on my iPhone? I see all of my Google Calendars on the iCal on my Mac, but I do not see them in the iCal on my iPhone. I only see one Google Cal, but not the others.

    How can I get ALL of my Google Calendars to show on the iCal on my iPhone?
    I see all of my Google Calendars on the iCal on my Mac, but I do not see them in the iCal on my iPhone. I only see one Google Cal, but not the others.

    https://www.google.com/calendar/iphoneselect

  • Security Update 2008-007 and Exchange Server Problem

    At work I access an exchange server using Entourage 2004 under Leopard 10.5.5. I just installed the 2008-007 Security Update and now I can no longer connect with the exchange server. Other network services are working, just can't access exchange. Oddly, I am also unable to access the my work mail using Outlook Web Access (OWA) in Safari, but it works in Firefox. Has anyone else run into these problems? Any advice? Thanks.
    M. Ward

    Hi,
    I'm having exactly the same problem at work. We use a Microsoft Exchange Server 2007 here and I can't connect to my folder in the server since yesterday, either on my desktop iMac and on my MacBook. When I click on the server icon I have for a long time in the dock, after sometime waiting I get the message "Connection failed-Maybe the server doesn't exist......". I also tried through the "connect" icon in a Finder window and even changing the server adress to smb://nameoftheserver doesn't work.
    I don't have the OWA problem since it works with https:// and not with http://
    Hope somebody can help us.
    Ansumane

  • Mail.app and Exchange Server Problems?

    I am an Apple Mail user and my university just switched to an Exchange Server 2003 for student e-mail. The university is only supporting Entourage, but I have configured Mail to work with Exchange without any major problem. This week, I have noticed that I have a problem where Mail.app will say that I have four new e-mails in my Exchange in-box. When I click on my Exchange in-box, no new e-mail appears. After experiencing this problem for about a week, I finally logged onto our Exchange web access site for the university. I discovered that I did indeed have four new e-mails in my in-box, but these e-mails were not showing up in Mail.app. Interestingly, all of the e-mails were undeliverable e-mails that had popped back because I had the wrong address. I am wondering why these e-mails would show up in on web access, but not show up in Mail.app.
    I have spoken with our university tech. support numerous times and they have been unable to figure out the problem. It seems this may be a Mail.app isse as opposed to an Exchange problem.
    Thanks,
    Joe Biedlingmaier

    I use Exchange at work and have 5 Macs working with it w/o problems. The trick is to correctly specify SMPT and Outlook Web Access Server.
    Do the following:
    When you create a new mail account, choose IMAP or Exchange (if it shows on the list)
    for Email Address specify your exchange email address
    continue
    for Incoming Mail Server: use name of the server without any prefixes such as mail. (The example shown under the box is wrong. It took me forever to figure it out)
    for username and password use the same one you use when log in into exchange webmail
    continue
    for outgoing email server use the name of the server, again without smtp.
    you may need to use authentification in order to send mail. In that case use the same user and password as when you log into your exchange
    I was doing it as I was writing this to make sure it workes. It does.

  • We recently purchased the iphone5 (2) and are having problems with sound coming thru the earbuds when we plug them in to the iphones.  works fine with the ipad.  help please

    recently purchased the iphone5 (2 of them) and are having problems with the earpods.  no sound when plugged in to the iphone.  both phones.  works with the ipad.  help please

    Hi P5052,
    Welcome to the Support Communities ... and congratulations on the purchase of your iPhone 5's!
    It is very unusual that neither phone is working with the new earpods. 
    Have you tried a different headphone just to see if the issue is with the earpods or the iPhones?
    The article below will give you the basic troubleshooting steps for this issue.
    Click on the link below to see more details and screenshots. 
    I've quoted some helpful highlights for you:
    iPhone: Can't hear through the receiver or speakers
    Symptoms
    When someone calls, I can't hear them through the receiver or speaker phone, and I can't hear music through the speaker. I also can't be heard by someone who is calling me.
    Note: iPhone has one speaker, which is adjacent to the dock connector. On iPhone 4 or later models, the speaker is to the right of the dock connector. On earlier iPhone models, the speaker is to the left of the dock connector.
    Resolution
    Verify that there is nothing plugged in to the headset jack, including headsets, headphones, or adapters.
    Make sure the Ring/Silent switch is not switched to silent.
    While on the Home screen, adjust the volume buttons. If you see the icon below, indicating that headphones are attached, there may be debris or an object lodged in the headset jack:
    Check the headset jack. If there is an object lodged in the headset jack that is not easily removed, have the iPhone serviced to remove object.
    For Original iPhone: If there is light debris, such as lint, in the headset jack, try connecting a pair of headphones to the headset jack and then remove the headphones. Repeat this several times to remove the debris.
    If you have installed a protective film on the display, either ensure that the receiver is not covered or remove the film completely.
    Check the receiver mesh (which is on the top front of the device, above the display). If it appears blocked, use a clean, small, dry, soft-bristled brush to carefully and gently brush away any debris.
    If you have paired with a Bluetooth headset that is nearby, either use the headset or turn Bluetooth off (chooseSettings > General > Bluetooth).
    Restart the iPhone.
    If restarting the iPhone doesn't resolve the issue, try restoring the device.
    If the issue persists, go to the Service Answer Center - iPhone for information on service.
    Hope this helps!
    - Judy
    <Edited by Host>

  • I keep getting asked for  username and password on both IMAP and Exchange when on 3G network but not Wifi!

    We are having serious issues with one of our Google Apps accounts. We have done everything we can think of to get it to work properly on 3G but for some reason it continually asks for the user's password no matter how many times we enter it. However, it does work on WiFi!!
    The iPhone says "Cannot get mail, the username or password for USERNAME is incorrect."
    This happens on both Exchange and on IMAP accounts. We have deleted the accounts and set them up again several times but to no avail.
    It is also worth noting that I have exactly the same settings on my identical iPhone and have no problems whatsoever so we think it may be something with the google configuration.
    Please help!!

    Try a system reset.  It cures many ills and it's quick, easy and harmless...
    Hold down the on/off switch and the Home button simultaneously until the screen blacks out or you see the Apple logo.  Ignore the "Slide to power off" text if it appears.  You will not lose any apps, data, music, movies, settings, etc.

  • Upgrading from SBS 2008 and Exchange Server 2007 and Adding Modest Failover Protection

    I haven't seen anyone describe this scenario, so maybe it can't be done, but it seems it should work. Can someone either confirm this is viable or set me straight and tell me it's not wise (and if not, why not).
    I currently have SBS 2008 (2008 Server + Exchange Server 2007 + some other components). I use redirected folders so all my user data is stored primarily on the server, and then sync'd with their local harddrives for roaming use and as an additional
    backup precaution. I want to upgrade to a modern version of Exchange (don't care too much about the underlying server OS, but seems like a good time to upgrade everything). I also want to improve the reliability for rapid recovery in the event of a system
    failure. I have always felt nervous with SBS because it only runs on a single server.
    My plan is:
    Install Windows Server 2012 Standard on a new server machine
    Join that new server to the existing SBS domain and sync the users, etc.
    Install Exchange Server 2013 on the new 2012 Server
    Migrate the existing Exchange data and account info to the new server
    Demote the SBS Server and promote the new server to primary DC
    Reformat the old SBS server and install Windows Server 2012 on it too, and join it to the domain as a second DC
    Set up DFS Replication and keep all my user data folders between the two servers (so if one server fails, the other can take over, just not automatically like with a cluster)
    Install Exchange Server 2013 on the reformatted 2012 Server box (so second instance on the domain) and set it up to sync with the first Exchange Server 2013 via DAG (so if either computer crashes, the other can take over for both Exchange Server and file
    services)
    Wouldn't that give me a complete slow-response failover system without the need for setting up a cluster (I know a cluster would provide instant failover protection, but I don't need that kind of speed - a manual switchover in the rare event of a server
    failure is acceptable for us)? I could do this using cheap hardware for each server, because unless both servers fail at the same time, clients can point to the other server. And because it's not a formal cluster, I don't need to buy anything for a shared
    SAN. This seems like such an obvious more cost-effective solution for a small network, I don't understand why this isn't a common approach, which makes me wonder if there is some reason it won't work.
    Any suggestions or feedback? Are Redirected Folders still recommended for users on a Server 2012-based domain?
    Thanks,
    Colin
    Colin

    Ed, thanks again for your help. OK, so here's my updated plan (I realize I should probably check on some of these pieces on the Server group, instead of this Exchange group).
    Constraints/objectives:
    None of the machines are truly server grade hardware, but only 5 people on the network, so performance is generally not an issue, unless a given server is just pegged on CPU or HD due to its own internal maintenance tasks and can't respond to user requests.
    Haven't seen any problems, since upgrading server from 4GB RAM to 8GB a few years ago.
    Not going to buy any new hardware at this time, but do have several unused consumer-grade computers I can deploy as wimpy or moderate servers.
    Main issue is to limit repair time in the event of a system failure (instant failover is not required, but want to be able to restore network functions within less than 24 hours in the event of a hardware failure) and minimize time spent on IT
    maintenance.
    Because of light IT maintenance (not anyone's primary job and we're too small to justify a dedicated IT person or to pay for outside help), almost every touch takes me research and time to re-learn what I haven't done in weeks, months, or years -- so also
    want to keep all IT tasks as simple as possible.
    We philosophically want to invest now for the next 5 years and avoid ongoing cloud fees (so zero interest in Windows Server Essentials with Exchange Online)
    A little nervous about using VM's, just because I never have before, but I do respect that's probably the right way to do many of these things...
    Currently I have SBS 2008 (Windows Server 2008 R2, Exchange Server 2007, WSUS 3, all with latest SP's, also includes SharePoint and other stuff, but I don't really care about most of it) on a single 8GB consumer grade system, which functions as a file
    server and Exchange server. We use Redirected Folders and Offline files for all users, which works great for us and provides additional file redundancy (if server goes down, all of each user's files are also on their own machine and they can even continue
    to work just fine w/o the server, losing only ability to send and receive e-mail). It has been sufficient, but I want to upgrade our version of Exchange and I am nervous that if that current one server fails, it would take me a long time to restore everything
    from backup, easily many days, especially if I need to buy any replacement hardware. It is RAID1, so a single drive failure is easy to handle, but that's the only hardware redundancy for the current server.
    New Plan:
    Install Windows Server 2012 R2 Standard on a new modest machine (16GBR RAM, Core i7, 1TB RAID1 (may upgrade to 3 or 4 TB), 256 GB SSD boot drive, this had been my old personal computer)
    Join that new server to the existing SBS domain (2008 R2/Exchange 2007), make it a DC, sync the users, etc.
    Install Windows Server 2012 R2 Standard on a wimpy computer (4GB RAM Core i3 processor), leave it as a member server
    Install Exchange Server 2013 on the wimpy new 2012 R2 Server (and nothing else, this will be dedicated to Exchange to make the most of such a wimpy machine)
    Migrate the existing Exchange data from the old SBS Exchange 2007 server and account info to the new server
    (or should I just create new accounts and copy the data from the user end through Outlook -- is that safer and cleaner than attempting any kind of server-level Exchange data migration?)
    Demote the old SBS Server and promote the new 16GB server to primary DC. Now it's OK to take the old SBS server off the network.
    Reformat the old SBS server and install Windows Server 2012 R2 on it too, and join it to the domain as a second DC (and possibly DCPROMO it to be the main server)
    Install Exchange Server 2013 in a VM on the reformatted 2012 R2 Server box (so second instance on the domain for Exchange redundancy) and set it up to sync with the first Exchange Server 2013 via DAG OR set up another physical wimpy member server and install
    it there. In any case, do NOT install Exchange directly on either DC.
    Set up DFS Replication or a Failover Cluster (still need to research this, but I had planned on DFS, thinking Cluster required shared drive, but Ed corrected me on this) between the two DC's for redirected files and keep all my user data folders between
    the two servers. We don't need automatic failover, like with a cluster, a manual switch would be acceptable, but if no additional cost or risk to clustering the two DC's, then the auto-failover protection that provides would be better than DFS.
    I think this incorporates all of your points, Ed. Does this sound right now? What's your advice on #5 (how to best migrate user data)?
    Thanks so much for all your help,
    Colin

  • Video and audio linking problem, and others?

    So, I am having 2 main problems. When I first started using FCE everything was great. Then, I changed some settings, and for some reason, it doesn't work like I want it to. So, my first problem is linking. When I import, it is automatically unlinked, but I think FCE thinks that it is! When I do press Apple L (shortcut to link video and audio) it still isn't linked! How can I get it to link?
    My 2nd problem may be linked to the first. When I want to make a cut right on the playhead, it is really hard to get it on the playhead. Previously, it would just snap on the playhead if I got close, and now it doesn't! How can I get it to snap better?
    Thanks for all the help!

    1) Make sure linking (Shift-L) is turned on before you add your clip to the timeline. To manually link audio tracks to your video tracks select the two and go to +Modify > Link+ (Command-L).
    2) Make sure snapping is turned on in the timeline. Hit the "N" key to toggle it on or off.

  • Read the fixes and still having problems. Firefox will not open at all and I receive a crash report upon launch. Have restarted, shut down, run virus and malware checks and even tried downloading and reinstalling with no response. Please assist.

    Read the fixes. Cannot open Firefox in safe mode. Have tried reinstalling Firefox. Crash occurs each time I try to launch Firefox. Have run scans, checked for malware, spyware, installed all windows updates and still no luck.
    Have accessed my crash reports. One of the reasons indicated is:
    GenuineIntel family 6 model 23 stepping 10
    Crash Reason
    EXCEPTION_ACCESS_VIOLATION_WRITE
    Have no idea how to fix this and have had crash reports since yesterday evening.
    Signature: nsStandardURL::SchemeIs(char const*, int*)

    Sorry believe something got miscommunicated. Wasn't trying to qualify firefox as malware - was terming it that way because the malware was crashing Firefox and no other issue. Worked on it and had isolated the virus in avast (put it in the chest) and was searching for assistance on why even after isolating the virus and restarting (some forums had indicated to then uninstall and reinstall Firefox, which I did), still would not launch without the crash report.
    Worked the problem and eventually installed a 5.0 version of Firefox and it launches. Only seems to have the crash report with 6.0 or higher.
    The forums had suggested that if after isolating the malware in avast or disinfecting it with MBAM (tried that too), to uninstall and then reinstall the latest version of firefox. That's when I tried the older versions. Had run a boot log scan as well and didn't see any additional problems. Just can't launch in 6.0 or higher.

Maybe you are looking for

  • Unable to display out web page in fully manner??

    Halo, i need someone to give me some clue due to the problems that i facing now..... I am doing JSP program. Then the program can run well in my pc. But i get complain from my client which is access to our server from another place(should be 40km fro

  • Others can't see my photos

    I'm getting feedback that friends and family can't see my photos in an iweb 08 published site. "hi mate cant see the pictures????hope you are all well cx" "The photos dont come thru, I wish they had, Hope all is well with your new addition" It works

  • Any fm that replaces hr_read_t588m

    Hi all   Can anybody please tell me if there is any function module that replaces hr_read_t588m.As this fm is not there in r/3 i want a fm that does the similar job.. Thanks in advance vijaya

  • Mvpn support on 6500/7600

    Hi, Does anyone know what the current status is for support of mvpn on the Catalyst 6500/7600 with OSM modules. The multicast engineering webpage says it is in EFT but I don't know how old that info is. Thanks.

  • 8520 wont turn on

    my blackberry will not turn on,i have the red light but nothing else