Unable to do a rosservice call from a client machine to a server machine.
I have just configured everything to communicate two computers using an unique master, everything is working fine and client machine is able to send messages to master but not rosservice calls.
I saw a similar discussion but it hasn't been solved yet.
"Unable" and "similar discussion" are insufficient descriptions to be able to even begin to help you.
Please update your post with sufficient detail about what you tried (show code / command line output if possible), what is not working, any error messages etc. Also describe expected and actual observed behaviour.