Phone service - HTTP Connection failed error on 8941 phones http://developer.cisco.com/c/message_boards/find_thread?p_l_id=&threadId=7795931 2013-05-19T23:33:17Z 2013-05-19T23:33:17Z Cindy Brozyno http://developer.cisco.com/c/message_boards/find_message?p_l_id=&messageId=8529623 2012-11-13T17:04:04Z 2012-11-13T17:03:31Z

ok, - I've posted the requested information, and it's been about 3 weeks without a reply. Do you have any ideas? The only thing I've narrowed down is that it's slow when it needs to request and return information from the SQL server. Is this an issue with the 8941 phone? the older phones (7900 series) don't seem to have an issue. Anything you know I can do to either speed it up OR a way to place a log within the service to determine what's going on?

Cindy Brozyno 2012-11-13T17:03:31Z Cindy Brozyno http://developer.cisco.com/c/message_boards/find_message?p_l_id=&messageId=7820539 2012-10-18T19:49:13Z 2012-10-18T19:40:10Z

David, here are jpg's of two packet captures.  The first (longer one) is a 7942 phone.  The second (short) is the 8941 phone. The only obvious thing I see is that I was able to run the routine (and more) in 15 seconds, vs. 65 seconds. Of course, I'm not sure exactly what I'm looking at. If you need more information that just the headers, I can attach the actual packet captures. Just let me know. Here's how the process works. Click on Services, Time Clock This opens a Clock In/Clock out screen.  User chooses. Asks for user's ID.  Up to this point, no SQL involved. When user clicks submit after entering their ID, it goes to SQL to check the ID#. If it exists, it returns username. If not, error page directs users to go back one page. When user ID is correct, page prompts for PIN#.  After hitting submit, it goes to SQL and a)checks to see if ID & PIN are a pair, b)if user is currently in a state of punched in/out.  C) Returns "successful transaction" page if all is well.  If not, error page tells user it wasn't a pair, or they are currently already clocked in/out.  Thought this might give you a sense of where things may be slowing up. Thanks for your help!  Cindy

Cindy Brozyno 2012-10-18T19:40:10Z David Staudt http://developer.cisco.com/c/message_boards/find_message?p_l_id=&messageId=7806172 2012-10-18T16:05:48Z 2012-10-18T16:05:48Z

Probably the best way to troubleshoot will be to take a look a the HTTP XML messages being sent between phone and application.  Can you get a network packet capture - i.e. via Wireshark running on a PC connected to the phone's extra switch port?  If you don't spot any immediate issues feel free to attach here.

David Staudt 2012-10-18T16:05:48Z Cindy Brozyno http://developer.cisco.com/c/message_boards/find_message?p_l_id=&messageId=7795930 2012-10-18T13:12:05Z 2012-10-18T13:12:05Z

We have developed a time clock service for our phone system that utilizes SQL server procedures. It works fine on the 7942 phones.  As we need additional phones, we are purchasing the 8941 phones. The service is not working correctly on the 8941 phones. On the first two screens that don't go out to SQL are fine. Each subsequent screen gets an HTTP Connection failed error. If the user goes back one screen then forward again, it works.  It seems like a timeout issue, but I don't know how to correct it. Any assistance is appreciated. Thanks, Cindy

Cindy Brozyno 2012-10-18T13:12:05Z