HT4623 I am unable to join my

I just did the software upgrade. When in settings , then W--Fi (on ) I am unable to connect my iphone to my own network.When I choose my network it starts to connect then states " Unable to Join the network "....." / Dismiss.
Where's the obstacle ? What do I need to do?

Welcome to the discussion area!
It's almost always a security setting that causes problems when the Airport Express (AX) tries to join a third party wireless network. The AX usually does not "join" correctly and that's why you can't see it on your wireless network using AirPort Utility.
Using an ethernet cable is still the more reliable way to configure and adjust the AX, but if you are want to try to configure it using wireless, you must return the AX back to factory defaults as follows:
Power down the AX
Hold in the reset button +and keep holding it in+ as you plug the AX back in to power
Release the reset button after 10 seconds
When it is set to factory defaults, the AX broadcasts a wireless signal with a network name like "apple network xxxxxx" where the "x's" are either letters or numbers. You must look for this network by clicking on the fan shaped Airport icon at the top of the screen. If you don't see this network, then click Join Other Network to search that way. Unless you connect to this network, you will not be able to configure the AX using wireless.
Do you know the exact security type that your D-Link router is using? That is the key element in the process.
Open AirPort utility, click Manual Setup
Click the Base Station tab to establish a name for the AX, device password and adjust time zone settings
Click the Wireless tab
Wireless Mode....Join a wireless network
Wireless Network Name...must exactly match your D-Link wireless network name
Enable ethernet clients if you want the port to be active (your D-Link must be compatible with ProxySTA for this to work)
Wireless Security...exact setting of the D-Link network. WEP security causes a lot of issues. Try to use WPA/WPA2 Personal, which is far more secure.
Wireless Password...must match the D-Link network
Click the Music icon to enable AirTunes
Click Update to save settings
Any luck?

Similar Messages

HT4623 Hi having difficulty connecting to wifi following upgrade to 7.0.4 for an iPad 4. Have done a complete power down and restart , no luck. Unable to enter a password to the home locked wifi. Message coming back Unable to join the network ".........

Just installed iOS 7.0.4 on the ipad, and can no longer connect to my home locked wifi. I choose the home wifi network and the message comes back with Unable to join the network "............" Dismiss. There is no prompt for the password for the locked network. . . . Any suggestions . . . . .

1. Turn router off for 30 seconds and on again
2. Settings>General>Reset>Reset Network Settings

HT4623 unable to join network

after update it says unable to join network

I tried all these setting this by the far the worst phone i have had in long time. About to give it up and go buy a real phone called samsung. Most frustrating crap ever. Does apple test this junk before they sell it? What before I hit join a network the message is a flash can join this network.!!!!!!
I guess soon apple will be out of business if they keep this quality up.

HT1695 my ipad2 will not connect to the internet, it says that it "unable to join"...but my laptop is connected to the internet.... i don't understand why all of a sudden it stopped connecting it dosent make sense

my ipad2 will not connect to the internet, it says that it "unable to join"...but my laptop is connected to the internet.... i don't understand why all of a sudden it stopped connecting it dosent make sense.

hmm, well I would say that raises the possibility of an issue with your ipad, and lessens one with your router.
What version iOS are you using? Update
Then Its time to try a restore.
How to update your iOS device
http://support.apple.com/kb/HT4623
How to back up and restore (iCloud and iTunes)
http://support.apple.com/kb/HT1766

Can there be a hardware issue on the iPad that causes you to unable to join wifi networks or only if you are within 5 feet of routers?

I used to be able to connect my iPad to my house wifi network walking all over my house then one day it stopped. When i tried to connect to my network I would get an message saying "Unable to Join network". I found that if i was within 5 feet of my router it would connect and work just fine. At the same time I tried it at multiple other networks that I have before (girlfriends and other friends houses) and could not connect with same issue. Only place I can connect is my work wifi.
Can connect to wifi with my iPhone with no issues
I have reset my network connections
Reset my house router
Upgraded to iOS6

iOS 6 Wifi Problems/Fixes
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting
http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet
http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
Another thing to try - Go into your router security settings and change from WEP to WPA with AES.
Try This - Renew IP Address:
    •    Launch Settings app
    •    Tap on Wi-Fi
    •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
    •    In the window that opens, tap on the Renew Lease button
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

Unable to join network after 3.0.1

I "upgraded" my iPhone from 3.0 to 3.0.1 last thursday and since then have been unable to join any of my wireless networks. I've been able to join all of these networks via my laptop so I know it isn't the APs. I reset the network settings on the phone via Settings->General->Reset->Reset Network Settings. Still nothing.
Anyone else having this trouble? Any easy solution? Should I attempt to go back to 3.0?

It has nothing to do with 3.0.1, which was a minor change to the SMS app. You probably have corrupted data in the backup that was restored when you did the update. Thus, going back to 3.0 won't fix it. You need to fix it in 3.0.1. Try first forgetting your network in WiFi settings for it. Then reboot and try to connect again. If that doesn't fix the problem then do a Restore in iTunes and choose to set up as a new phone. Test before adding back any apps or email accounts.

Unable to join online games with 10.5.1, 2 or 3.

So, basically I have a problem as well as some of the other friends I have. The problem is that I'm rarely able to join certain users of the game that I play online on gameranger called " Age of Empires II." This problem hasn't bothered me until lately, because usually it's always me that hosts the game (which works fine by the way) However, when I jump over to a game room that I'm not hosting, I am able to join the actual Pre-game room, but then once the host presses "Start" I get the "Unable to Join game" message. And before you ask, IP joining does not work either. I have a few other friends with the exact same problem, same OS, same issue. I've been told that this has to do with the settings in my router, well, I don't have a router, just a modem. I've called my ISP and they have said that the modem is set (by default) to not block any connections going in or out. I have my firewall tab set to "allow all incoming connections" as well. I'll say right now that there are actually a few select hosts that I can join with, only a few, and when I talk to them, they say they have a 10.5 OS and I can join their game just fine. So if I figure out what they did to enable me to join them, then it should work the other way around. So my question is, what did those few hosts do to their computer to make it so I could join?

No firewall on, the firewall tab in my security pane is set to "allow all incoming connections" is there another firewall that I need to worry about?

Unable to join network after dropping my ipod in the water... anyone know a solution?

I put my ipod in the pocket in the back of my jeans and when i went to the washroom, it fell into the toilet... I immediatey took it and dried it with a hairdryer and then a few hours after.. it was able to reopen again, but im unable to join my network ever since then...
Anyone can help me? Thanks.

Does it see any networks? If wifi is dim or grayed out see:
iOS: Wi-Fi or Bluetooth settings grayed out or dim
However, it is frequently a hardware problem.
If can se networks, try:
- Resetting the iPod:
Reset iPod touch: Press and hold the On/Off Sleep/Wake button and the Home
button at the same time for at least ten seconds, until the Apple logo appears.
- Powering off and then back on the router
- Resetting network settings: Settings>General>Reset>Reet Network Settingds
- The roubleshooting here:
iPhone and iPod touch: Troubleshooting Wi-Fi networks and connections

My Iphone 4 wont allow me to log into my wireless internet. It keeps saying unable to join user. What can I do to fix that?

I just updated my software to the 7.06 version on my Iphone 4 and after I did that, I had trouble accessing my wireless internet. I have put in the correct password and it just keeps popping up "Unable to join the network". Does anyone know what I can do to access my wireless internet at my house on my Iphone?

I just updated my software to the 7.06 version on my Iphone 4 and after I did that, I had trouble accessing my wireless internet. I have put in the correct password and it just keeps popping up "Unable to join the network". Does anyone know what I can do to access my wireless internet at my house on my Iphone?

TS1398 My i-phone model MD654LL/A serial F17JWNAF8H2 says "Unable to join the network "sunday". This is my WIFI network I have had for years. My I pad has no problem connecting, but not my i-phone. I just tried my daughter's i-phone and it has same pro

My i-phone cannot connect to my wi fi-all of a suddon. My wife's i-phone 4 is connected to the wi-fi network.
I just tried to connect my daughter's i-phone 5, and could not connect message came up "unable to join the network "Sunday".
My I-pad is connected to Sunday also.
I tried the reset routine, and when I try to get on line, it asks for my password. I put it in and it stll says unable to hoin message.
Can someone help?

Reset your network settings. Settings>General>Reset>Reset Network Settings

Ipad unable to join network

iPad mini, using my network just fine for several weeks now. Was having a problem with online games loading, so went to wi-fi settings and clicked "Renew Lease". Now I can no longer connect. Keeps telling me "unable to join network". Laptop connects fine. Turned iPad off, forgot network, nothing works.

Usually it's because you are not connecting to the internet via wifi.
Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Change the channel on your wireless router. Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
Another thing to try - Go into your router security settings and change from WEP to WPA with AES.
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
 Cheers, Tom

My ipad mini is not connecting to the wifi network. I have the correct network and password chosen, but the message I get is that "unable to join". I have reset my ipad and it still says the same thing. What can I do about this.

My ipad mini is not connecting to the wifi network. I have the correct network and password chosen, but the message I get is that "unable to join". I have reset my ipad and it still says the same thing. What can I do about this?

Hey Dr kris,
Thanks for the question, and welcome to Apple Support Communities.
I understand that you are having issues connecting to Wi-Fi networks with your iPad mini. The following troubleshooting assistant may lead to a resolution:
Apple - Support - iPhone - Join a network Assistant
http://www.apple.com/support/iphone/assistant/wifi/
For more in-depth troubleshooting, refer to the following article (refer to the "Unable to connect to a Wi-Fi network):
iOS: Troubleshooting Wi-Fi networks and connections
http://support.apple.com/kb/TS1398
Thanks,
Matt M.

New iPod Unable to join the network after inputting password

Got my iPod this am..
looked too good to touch no pun intended.
I went through the instructions, interrupted with an offer to update_, which I did.
I then saw that the iPod was off line and went to set up the connection.
I do have a Time Capsule but I just use it as an external drive, I use Ethernet connections between it my Netopia router/modem which provides my Wi Fi for another computer.
I have a WPA-PSK security on the Netopia.
My Wi Fi shows up on available networks, I am asked for my password but then I get a message "Unable to join the network"
I must admit that my password is long (and a bit racy) my fingers a bit big, but I know that I have got it right on at least a few occasions.
I have tried entering the details on "Other network" with the same result.
Could my WPA-PSK be a problem?
I would be most grateful for any suggestions.
Various forms of this problem have appeared on this forum, but I think mine is a bit different.
Thank you.

Thank you.
Went through that pretty well.
Finally solved it in 2 steps.
1. reset my modem/router to factory settings.
Odd situation, wireless settings, but dependent on ethernet connection.
2. read a post from Hong Kong re strange network settings.
On his advice, into network, changed location from Automatic to one of my choosing.
Bingo! everything came good.
Totally wireless connection. iPod jumped to it. Isn't it great when everything comes together?
I still wonder why it didn't take the signal from the WiFi part of my Modem/Router?
Probably just as well as it sorted my Time Capsule connections out, probably for the first time since I bought one back in early 2008, and its recent replacement when it joined the epidemic of sudden death recently.
Cheers

External callers unable to join conference calls

Scenario: A conference call is set up using the scheduler. Lync users are able to join the conference calls. Users from outside PSTN are unable to join the call. They get to the attendant, and are told they are being joined to the
conference, then get a message "Sorry, I can't seem to connect you to your meeting right now. Goodbye." and the call disconnects.
Looking at call traces, I see the following error messages in the CAAServer log:
Component: CAAServer
Level: TL_ERROR
Flag: TF_DIAG
Function: CaaCall.EndTransfer
Source: caacall.cs(3631)
Local Time: 08/26/2014-18:28:36.161
Sequence# : 0001BE31
CorrelationId : 64624070
ThreadId : 0BA8
ProcessId : 0BB0
CpuId : 0
Original Log Entry :
TL_ERROR(TF_DIAG) [0]0BB0.0BA8::08/26/2014-22:28:36.161.0001be31 (CAAServer,CaaCall.EndTransfer:caacall.cs(3631))[64624070]ConferenceFailureException. ConferenceID=[91127] InstanceID=[b64b9467-db72-41bb-a2b5-673d76777ea4]
Component: CAAServer
Level: TL_ERROR
Flag: TF_DIAG
Function: CaaCall.HandleUnexpectedException
Source: caacallerrorhandling.cs(51)
Local Time: 08/26/2014-18:28:36.226
Sequence# : 0001D265
CorrelationId : 64624070
ThreadId : 0BA8
ProcessId : 0BB0
CpuId : 2
Original Log Entry :
TL_ERROR(TF_DIAG) [2]0BB0.0BA8::08/26/2014-22:28:36.226.0001d265 (CAAServer,CaaCall.HandleUnexpectedException:caacallerrorhandling.cs(51))[64624070][Enter] exception=[Microsoft.Rtc.Collaboration.ConferenceFailureException:The operation failed due to a response
from the server. For more information, examine the properties on the exception and inner exception.
   at Microsoft.Rtc.Signaling.SipAsyncResult`1.ThrowIfFailed()
   at Microsoft.Rtc.Signaling.Helper.EndAsyncOperation[T](Object owner, IAsyncResult result)
   at Microsoft.Rtc.Collaboration.McuSession.EndSendCommandInternal(IAsyncResult result)
   at Microsoft.Rtc.Collaboration.AudioVideo.AudioVideoMcuSession.EndTransfer(IAsyncResult result)
   at Microsoft.LiveServer.Caa.CaaCall.EndTransfer(IAsyncResult asyncResult, Boolean& retry, Exception& caught)
Detected at System.Environment.get_StackTrace()
   at Microsoft.Rtc.Collaboration.ConferenceFailureException..ctor(String message, Exception innerException)
   at Microsoft.Rtc.Collaboration.Conferencing.SendCommandAsyncResult.CreateConferenceFailureException(ConferenceCommandResponse commandResponse, Exception innerException)
   at Microsoft.Rtc.Collaboration.Conferencing.SendCommandAsyncResult.ProcessCccpResponse(SipMessageData messageData, responsetype response, Boolean& isPendingResponse)
   at Microsoft.Rtc.Collaboration.Conferencing.SendCommandAsyncResult.ProcessStatusMessage(SipMessageData statusMessageData, responsetype response)
   at Microsoft.Rtc.Collaboration.Conferencing.StatusMessageReceivedWorkItem.Process()
   at Microsoft.Rtc.Signaling.AsyncWorkitemQueue.ProcessItems()
   at Microsoft.Rtc.Signaling.SerializationQueue`1.ResumeProcessing()
   at Microsoft.Rtc.Signaling.SerializationQueue`1.ResumeProcessingCallback(Object state)
   at Microsoft.Rtc.Signaling.QueueWorkItemState.ExecuteWrappedMethod(WaitCallback method, Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallbackInternal(_ThreadPoolWaitCallback tpWaitCallBack)
   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback(Object state)] m_conferenceID=[91127] m_conferenceUri=[sip:[email protected];gruu;opaque=app:conf:focus:id:4TPY99KF] InstanceID=[b64b9467-db72-41bb-a2b5-673d76777ea4]
Component: CAAServer
Level: TL_ERROR
Flag: TF_DIAG
Function: CaaCall.HandleUnexpectedException
Source: caacallerrorhandling.cs(51)
Local Time: 08/26/2014-18:28:36.226
Sequence# : 0001D265
CorrelationId : 64624070
ThreadId : 0BA8
ProcessId : 0BB0
CpuId : 2
Original Log Entry :
TL_ERROR(TF_DIAG) [2]0BB0.0BA8::08/26/2014-22:28:36.226.0001d265 (CAAServer,CaaCall.HandleUnexpectedException:caacallerrorhandling.cs(51))[64624070][Enter] exception=[Microsoft.Rtc.Collaboration.ConferenceFailureException:The operation failed due to a response
from the server. For more information, examine the properties on the exception and inner exception.
   at Microsoft.Rtc.Signaling.SipAsyncResult`1.ThrowIfFailed()
   at Microsoft.Rtc.Signaling.Helper.EndAsyncOperation[T](Object owner, IAsyncResult result)
   at Microsoft.Rtc.Collaboration.McuSession.EndSendCommandInternal(IAsyncResult result)
   at Microsoft.Rtc.Collaboration.AudioVideo.AudioVideoMcuSession.EndTransfer(IAsyncResult result)
   at Microsoft.LiveServer.Caa.CaaCall.EndTransfer(IAsyncResult asyncResult, Boolean& retry, Exception& caught)
Detected at System.Environment.get_StackTrace()
   at Microsoft.Rtc.Collaboration.ConferenceFailureException..ctor(String message, Exception innerException)
   at Microsoft.Rtc.Collaboration.Conferencing.SendCommandAsyncResult.CreateConferenceFailureException(ConferenceCommandResponse commandResponse, Exception innerException)
   at Microsoft.Rtc.Collaboration.Conferencing.SendCommandAsyncResult.ProcessCccpResponse(SipMessageData messageData, responsetype response, Boolean& isPendingResponse)
   at Microsoft.Rtc.Collaboration.Conferencing.SendCommandAsyncResult.ProcessStatusMessage(SipMessageData statusMessageData, responsetype response)
   at Microsoft.Rtc.Collaboration.Conferencing.StatusMessageReceivedWorkItem.Process()
   at Microsoft.Rtc.Signaling.AsyncWorkitemQueue.ProcessItems()
   at Microsoft.Rtc.Signaling.SerializationQueue`1.ResumeProcessing()
   at Microsoft.Rtc.Signaling.SerializationQueue`1.ResumeProcessingCallback(Object state)
   at Microsoft.Rtc.Signaling.QueueWorkItemState.ExecuteWrappedMethod(WaitCallback method, Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallbackInternal(_ThreadPoolWaitCallback tpWaitCallBack)
   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback(Object state)] m_conferenceID=[91127] m_conferenceUri=[sip:[email protected];gruu;opaque=app:conf:focus:id:4TPY99KF] InstanceID=[b64b9467-db72-41bb-a2b5-673d76777ea4]
Component: CAAServer
Level: TL_ERROR
Flag: TF_DIAG
Function: CaaCall.TransferCompletedQueued
Source: caacall.cs(3739)
Local Time: 08/26/2014-18:28:36.231
Sequence# : 0001D269
CorrelationId : 64624070
ThreadId : 0BA8
ProcessId : 0BB0
CpuId : 2
Original Log Entry :
TL_ERROR(TF_DIAG) [2]0BB0.0BA8::08/26/2014-22:28:36.231.0001d269 (CAAServer,CaaCall.TransferCompletedQueued:caacall.cs(3739))[64624070]Call Transfer Failed. InstanceID=[b64b9467-db72-41bb-a2b5-673d76777ea4]
The unexpected error entry includes this information in the diagnosticUtils section:
Component: CAAServer
Level: TL_INFO
Flag: TF_DIAG
Function: DiagnosticUtils.TryCreateSignalingHeader
Source: diagnosticutils.cs(269)
Local Time: 08/26/2014-18:28:36.231
Sequence# : 0001D268
CorrelationId :
ThreadId : 0BA8
ProcessId : 0BB0
CpuId : 2
Original Log Entry :
TL_INFO(TF_DIAG) [2]0BB0.0BA8::08/26/2014-22:28:36.231.0001d268 (CAAServer,DiagnosticUtils.TryCreateSignalingHeader:diagnosticutils.cs(269))Creating SignalingHeader for InstanceID=[b64b9467-db72-41bb-a2b5-673d76777ea4], header-name=[ms-diagnostics], header-value=[10010;Reason="Gateway
side Media negotiation failed";Source="LYNC-FE.itprocare.com";component="MediationServer";sipresponsetext="Invite with Replaces failed because Gateway side reinvite failed.";DialogID="f94f35b9-7f5d-4bcd-94a8-de0fb2d8c4c6;df1bec7e24;24010080"]
Which matches up with an error in the SIP trace:
TL_INFO(TF_PROTOCOL) [0]0DEC.0A48::08/26/2014-22:28:36.151.0001ac66 (SIPStack,SIPAdminLog::TraceProtocolRecord:SIPAdminLog.cpp(125))$$begin_record
Trace-Correlation-Id: 3329945913
Instance-Id: 00000688
Direction: outgoing
Peer: lync-fe.itprocare.com:51307
Message-Type: response
Start-Line: SIP/2.0 491 Invite with Replaces failed because Gateway side reinvite failed.
From: <sip:[email protected];gruu;opaque=app:conf:audio-video:id:4TPY99KF>;tag=26f350618b;epid=6DF0663499
To: <sip:[email protected];gruu;opaque=srvr:MediationServer:BMFt1DuKo1KYsGtnqeobCwAA;grid=9d179e4c3aeb4fd7aedd36d7853ad98b>;epid=26F55811B8;tag=2e6beef249
CSeq: 5 INVITE
Call-ID: af099053-d8aa-4ca4-9820-936e8522611c
Via: SIP/2.0/TLS 10.160.1.47:51307;branch=z9hG4bKeb2e7ed6;ms-received-port=51307;ms-received-cid=9B00
CONTENT-LENGTH: 0
P-ASSERTED-IDENTITY: <sip:5853307343;[email protected];user=phone>
SERVER: RTCC/4.0.0.0 MediationServer
ms-diagnostics: 10010;source="LYNC-FE.itprocare.com";reason="Gateway side Media negotiation failed";component="MediationServer";SipResponseText="Invite with Replaces failed because Gateway side reinvite failed."
ms-diagnostics-public: 10010;reason="Gateway side Media negotiation failed";component="MediationServer";SipResponseText="Invite with Replaces failed because Gateway side reinvite failed."
ms-endpoint-location-data: NetworkScope;ms-media-location-type=intranet
Message-Body: –
$$end_record
The trunks are configured with REFER off and MediaBypass Off.
We have recently moved to a direct SIP trunk from a vendor on Microsoft's Certified list.
Lync version is 2010, with the latest CUs applied. All other calling appears to be working correctly. The certificate on the servers are using the SHA1 algorithm (I have seen some similar issues discussed if this was not the case.)
At this point, I have reached the end of my immediate troubleshooting skills with this system. Can anyone offer any suggestions as to what might be going on here?
Thanks for any help.
-Tim

Hi,
Please check if the default gateway associated to the Mediation Server is up or not.
Please check if Media traffic on the Gateway be blocked with the issue of wrong encryption. Make sure it is using SRTP (not RTP). If you use RTP, please change it and then test again.
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support

I am unable to join my existing wireless network with new AirPort Express

I am unable to join my existing wireless network with new AirPort Express.
I am using a DLink DI-524 Router, Windows 7 (64), and the AirPort Express.
AirPort Utility will not recognize the AEX wirelessly, it will only recognize it when it is connected by Ethernet. I can then configure the AEX and verify that the settings stick once disconnected and then reconnected. However, even after that, it will not recognize the AEX once disconnected from the Ethernet cable.
I followed the suggestions of several other threads on these forums. But I am unable to get the AEX to work.
Any suggestions? Thanks in advance.

Welcome to the discussion area!
It's almost always a security setting that causes problems when the Airport Express (AX) tries to join a third party wireless network. The AX usually does not "join" correctly and that's why you can't see it on your wireless network using AirPort Utility.
Using an ethernet cable is still the more reliable way to configure and adjust the AX, but if you are want to try to configure it using wireless, you must return the AX back to factory defaults as follows:
Power down the AX
Hold in the reset button +and keep holding it in+ as you plug the AX back in to power
Release the reset button after 10 seconds
When it is set to factory defaults, the AX broadcasts a wireless signal with a network name like "apple network xxxxxx" where the "x's" are either letters or numbers. You must look for this network by clicking on the fan shaped Airport icon at the top of the screen. If you don't see this network, then click Join Other Network to search that way. Unless you connect to this network, you will not be able to configure the AX using wireless.
Do you know the exact security type that your D-Link router is using? That is the key element in the process.
Open AirPort utility, click Manual Setup
Click the Base Station tab to establish a name for the AX, device password and adjust time zone settings
Click the Wireless tab
Wireless Mode....Join a wireless network
Wireless Network Name...must exactly match your D-Link wireless network name
Enable ethernet clients if you want the port to be active (your D-Link must be compatible with ProxySTA for this to work)
Wireless Security...exact setting of the D-Link network. WEP security causes a lot of issues. Try to use WPA/WPA2 Personal, which is far more secure.
Wireless Password...must match the D-Link network
Click the Music icon to enable AirTunes
Click Update to save settings
Any luck?

HT4623 I am unable to join my

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