RCC System has stopped responding

[w7fz]

On a recent business trip I took the Control RCC and the TS480  Control Panel with me.  I operated as often as I could in view of my busy schedule.  Upon returning home I upgraded the FirmWare to FW2.34.  About two weeks after that I wanted to demonstrate the RCC system to my son who was spending the weekend home from university.  I could not get the system to respond.  I thought that, perhaps, the FW upgrade had been corrupted so I re-installed FW 2.33.  The system still did not work.  I have tried everything in my limited knowledge, including checking the cables.  In desperation I am attaching tables containing the status of the Radio RCC as well as the Control RCC, all connected with the TS480 within my LAN.  I did not change any parameters after my business trip.  Is there a way to connect the Radio and Control RCC's together to see if they will provide connectivity?  I need help.  I have another business trip coming up.
w7fz
Robert
 

[sm2o]

Hi
remember that when you use them in the same LAN at home you must change the SIP-contact in the Control-RRC

73 de mike

[Jan (Microbit)]

Also it's a good idea to check the Status page just after attempting to connect. Doing so show the most current status regarding the connect attempt.

For ex:

Last SIP error   SIP Error

could be shown in the Control RRC if the SIP connection to the Radio RRC fails, for ex. due to wrong SIP Contact.

[w7fz]

Hi Mike and Jan
I am very grateful for two very astute amateur radio operators.  Your advice solved the problem.  I had completely overlooked to change the SIP Contact.  I was tearing my hair out trying to solve the problem, and at my age I don't have much more hair to tear out.  Thanks a million.
73
w7fz  Robert