Chat / IM

Instant messaging (IM) is a type of online chat that offers real-time text transmission over the Internet. A LAN messenger operates in a similar way over a local area network. More advanced instant messaging can add file transfer, clickable hyperlinks, Voice over IP, or video chat. Non-IM types of chat include multicast transmission, usually referred to as "chat rooms". Depending on the IM protocol, the technical architecture can be peer-to-peer (direct point-to-point transmission) or client-server (a central server retransmits messages from the sender to the communication device).

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iOS 12.1.2. This AM when I attempted to attach a YouTube link to a message via the iMessage app--nothing happened. That is, YouTube wouldn't load in messages, though I can open it via the "basic" screen icon, and download links from vids I open there into messages.

Yes, I closed and reopend the Messages app. Yes, I rebooted the phone. Yes, all other message apps work.

Thoughts?

Thanks
0
OWASP Proactive Controls
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OWASP Proactive Controls

Learn the most important control and control categories that every architect and developer should include in their projects.

Dear Expert,

I have  client computers connecting to 1 GB speed access to switches 3750/3850.

These access switches connect to a pair of 6500 core switches. These go out to the SD WAN ISP, and they mark the Skype traffic, both voice and video.

I would like to prioritise Skype traffic on the LAN segment from desktop SfB client to the edge. We use SfB online only.

Would a class map suffice and any recommendations would be highly appreciated.

Many Thanks in advance
0
Need steps to configuration integration of Skype for Business 2015 with Exchange 2016. Already have the integration running between Skype for Business 2015 and Exchange 2010.

Have introduced Exchange 2016 in same Exchange organization need to SfB integration for exchange 2016 as well.
0
I AM working on implementing a push system with signalR.

We know that there are network outs, devices not online for some time etc.

I need to guarantee, a 100% exact sync of a server table, with the sqllight offline table.

I am going to combine webapi calls, lets say since last update i have recived, this is used when connection is dropped, or I have not been online for some time
and when i am online i am connecting with signalR, I will tr to buffer the feeds for max 1 hour, that when client reconnects he can reed the feeds from buffer.

Does anybody have any thoughts on this in general, or am i cracy starting this? Is theer the possibility that when signalr reconnects with same ID (not the case when connection is dropped after 90 secs, but reconnects within 30 secs -> these are the default setting for SR for reconnect and drop connection), that in a short timeframe messages will get lost, or does signalr resubmit them on reconnect.

basically: if these connections is sort of on off for seconds, and SR reconnects again, what happens to the messages.

thanx
1
I have a problem with my Exchange server ( Exchange 2010 installed on windows server 2008) .the problem is that I cannot send Emails to some domains.these messages on the Queue messages with this error message (451 4.4.0 primary target ip address responded with 554 5.7.1 delivery not authorised(reverse dns record missing attempted failover to alternate host but that did not succeeds either there are no alternate hosts or delivery failed to all alternate hosts) .
my dns server is forwarding queries to my ISP DNS server.and my exchange use my dns for send connectors.
I nslookup these domains and it resolves fine.but when I send to them via telnet it gives me an error message ( 550 5.7.1 unable to relay )
0
I have recently setup an SMTP relay to forward messages from one of our internal servers to the Outlook mailboxes of our ICT team, I can see from the SMTP logs from the mailroot folder on the servers C drive that the mails are all being delayed as they try to send.

in the logs the following message shows:

"This is an automatically generated Delivery Status Notification.

THIS IS A WARNING MESSAGE ONLY.

YOU DO NOT NEED TO RESEND YOUR MESSAGE.

Delivery to the following recipients has been delayed.
"

I cant see any specific errors elsewhere in the logs that would point to what the cause is.

can anyone please advise?
0
Yesterday, we start to get complains from users that there is a delay in email delivery. Looking into it i noticed one of our exchange servers had over 50 K messages stuck in its Submission Queue. after flushing the transport Queue by restarting the transport service all the messages were released. However i am trying to pin point the cause.
I noticed in the Submissions Queue that there were thousands of messages with the senders address of Null <>. Which I believe that caused the Queue to be stuck.
Today I just got the message tracking log report of all messages that had empty sender for the past two days and I get 18K messages in two days with Null sender. 16K of them are  messages with the Event ID of  PROCESSMEETINGMESSAGE. What i am failing is to pin point what caused all these? any hint will be helpful :)
0
I have a VB script that I want to adapt to remove a desktop link from the currently logged on user's Desktop.  It isn't working and I get no error messages - no nothing.

On Error Resume Next
Dim FSO, WSHShell, Regkey, Username, strFolder, UserPath, objShell

Set WSHShell = CreateObject("WScript.Shell")
RegKey = "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\"
Username = WSHShell.RegRead(RegKey & "LastLoggedOnSAMUser")
Username = Mid(Username,7) 

Set FSO = CreateObject("Scripting.FileSystemObject")
UserPath = "C:\Users\" & Username 
strFile = "C:\Users\" & Username & "\Desktop\CMS Supervisor*.lnk}" 
if FSO.FileExists(strFile) = True then  FSO.DeleteFile DesktopPath & "\CMS Supervisor*.lnk"

Open in new window

1
When moving email messages to a folder using the move to folder command, it takes 20 sec or more.
we are using outlook 2016 365 exchange, the account is setup to cache email and the OST file is at 20 gig. the total size of the email online is a 42 gig.
This function of move email to folders was vary fast and one day it started moving slowly.
office was reinstalled a new profile was created, no help
the ost file was scaned for errors now help.
and the last thig I tried was to start with a complete new install with a clean install of windows 7 pro from scratch.
all other programs are working Great
the pc is a dell I7 24 gig memory Samsung evo750 1tb SSD
1
I have a user that new messages are not going to the user Inbox.  The user is using the owa in exchange 2010.  When the message arrive it shows in a folder under the inbox.  I have cleared all searches and I have reset views.  This also happens when I load the user ID in a outlook client on a PC as well.
0
Become a CompTIA Certified Healthcare IT Tech
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Become a CompTIA Certified Healthcare IT Tech

This course will help prep you to earn the CompTIA Healthcare IT Technician certification showing that you have the knowledge and skills needed to succeed in installing, managing, and troubleshooting IT systems in medical and clinical settings.

I have very little understanding of what I am doing inside of my facebook business page and of course, there is no FB support help desk. People are messaging me inside my business page but I am not getting alerts. It appears I have all alerts turned on but I do not see any alerts via email or sms.

I have a personal messenger app on my iphone. Is there a way to have a business version installed?

How do you turn on SMS alerts when people message me on my business page?

thank you

brian
0
I recently configured local Certificate authority server. since then our website hosted on AWS with valid Certificate gives error message.

Your connection is not private
Attackers might be trying to steal your information from <mydomainname>.org (for example, passwords, messages, or credit cards). Learn more
NET::ERR_CERT_COMMON_NAME_INVALID
 
can you please let me know i need to do to make sure that accessing the website from internal network does not use or by pass local certificate?

Thank you
0
One of our exchange user is getting this error. Can anyone tell whats happening? Any workaround ?

------------------------------------------------------------------------------------------------------------------------------------------------------
Delivery has failed to these recipients or groups:
 (username@mydomain.com)
There's a problem with the recipient's mailbox. Please try resending the message. If the problem continues, please contact your email admin.
The following organization rejected your message: mailbox.mydomain.com.




Diagnostic information for administrators:
Generating server: mailbox.mydomain.com
username@mydomain.com
mailbox.mydomain.com
Remote Server returned '554 5.2.0 STOREDRV.Deliver.Exception:QuotaExceededException.MapiExceptionShutoffQuotaExceeded; Failed to process message due to a permanent exception with message Move/Copy messages failed. 16.55847:9E000000, 17.43559:00000000A9010000000000000400000000000000, 20.52176:010FED842300F01F00000000, 20.50032:010FED849317001000000000, 0.35180:010FED84, 255.23226:15000000, 255.27962:A0000000, 255.17082:DD040000, 0.19297:80030400, 4.21921:DD040000, 255.27962:00000000, 0.26881:80030400, 255.21817:DD040000, 0.27217:0F010480, 4.23121:DD040000, 0.64368:AF2C0DE8, 4.64432:DD040000 [Stage: OnCreatedEvent][Agent: Meeting Message Processing Agent]'
Original message headers:
Received: from mailbox.mydomain.com (IP.IP.IP.IP) by
 mailbox.mydomain.com (IP.IP.IP.IP) with Microsoft SMTP Server
 â€¦
0
Hello,

Running a virtualised platform on windows server 2016.  We have a requirement to remove all logon Status messages from the logon.  I mean everything.  Security challenge, Welcome to windows etc.

We have already tried the registry entry HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableStatusMessages, But this appears not to work on 2016.  

Can anyone tell me if this has changed in 2016 and if so what replaces it?
0
In Skype for Business Server 2015, Is there a way to disable clients from retrieving location information from the LIS/Secondary LIS every time the client registers with the server? I want to prevent the client from performing a HELD request to get location information when it first registers to the server. Is this possible with the on-prem server?
0
Hi, is there a way in Office365/online Exchange to set a rule to delete messages with a particular subject line after 3 days for ALL users? I think I can do this with an outlook macro locally but would rather do it in o365/online exchange centrally for all users.
0
One of our users has had an issue where his computer will restart unexpectedly, and upon restarting, the settings page in chrome for incompatible applications opens up. The first time it happened, the application listed was an Intel driver, which I applied an update to. It has since happened several times, and still shows the Reset and Clean up page, but now with no incompatible applications show up. The user has not been doing anything out of the ordinary, and there are no windows error messages, save for an unexpected shutdown flag in the logs (ID 6008).
0
I have an NEC DT700 series phone. I think specifically it is a DT730.

Right now the message light is blinking, but the voice mailbox is empty.  It also has "MSG >>>" on the screen.

There is "Frontdesk" as the identifier, but I cannot clear that off.
0
How can I connect skype on a tv that isn't smart?

What is best way to connect a webcam?

Use a streamer ? or a stick computer?

it has to simple for use.
0
Angular Fundamentals
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Angular Fundamentals

Learn the fundamentals of Angular 2, a JavaScript framework for developing dynamic single page applications.

I have some messages from email I want to get in readable/audible form
0
Hi,

I need to know the available SWIFT Message Parsers for reading unstructured BLOB and structuring the data into XML or some other format.

I did my research and found a few to name below but wasn't convinced if they are enterprise level and scalable.

1. Informatica has a tool to extract messages but it has limitations.
2. Data Transformation SWIFT OOTB library.
3. Volanté
4. Paymentcomponents (http://www.paymentcomponents.com/) parser is easy to use and finds all errors.


Any thoughts?
Thanks in advance.
Asif
0
I had this question after viewing messages disappear after moving to folder.

Folder and emails contained in folder disappeared after moving folder to Inbox , OL 2013. I tried the /clean views and access is denied. Two icons I haven't before seen appeared in the Advanced Find window, see attached.
0
We are transitioning to Skype for Business from an older product called Spark.  With Spark it is fairly easy for each user to populate their own
groups with contacts that are saved and used to IM thru skype.  How can we populate groups without adding them one user at a time. We have some fairly large
groups
0
I have a "Contact Us" form where customers can email us to get product information.  It seems like I must have a gaping hole in the code that allows people/bots to append long messages.  I was writing the customer data to a table, and I had a text field for extra information.  Despite several honey pots I was getting a regular stream of bots filling in the text field.

I'm not doing anything with my db and I have removed the text field, but I still things appended to the form.  Attached is the latest example.  I have also attached the Contact Us page that is having the problem.
W4_Contact_us.php
spam.pdf
0
Good afternoon, we have trouble creating a conversation with more than 3 people. The Skype version is 2015.
Can you help us?
0

Chat / IM

Instant messaging (IM) is a type of online chat that offers real-time text transmission over the Internet. A LAN messenger operates in a similar way over a local area network. More advanced instant messaging can add file transfer, clickable hyperlinks, Voice over IP, or video chat. Non-IM types of chat include multicast transmission, usually referred to as "chat rooms". Depending on the IM protocol, the technical architecture can be peer-to-peer (direct point-to-point transmission) or client-server (a central server retransmits messages from the sender to the communication device).