MessageBox Service version 3, 401 Unauthorized

[erdem_ua]

It's working on B series... But I am not sure if C series support this. Does anyone know about that?

[erdem_ua]

It might be related with your firmware model. Some high models like C650 or C7000s might has that feature. But they might removed such a service from lower end modes... Search it. I wish you found... It's good to inspect exeDSP with IDA to see if such a service routines are integrated into tv or not.

[jw1001]

Samsung UK lists C5100 as including "AllShare" feature, which I think includes the Messaging service. Under B-series, the service was part of "Home Network Centre", and there was a menu setting to enable/disable it, as well as to Allow or Deny specific MAC addresses. Check your menus.

[jw1001]

This is extracted from the C Series 5 English manual:

Using the Message Function

Using this function, you view call arrivals, SMS messages
and schedules set on the mobile phone through the alarm
window while watching TV.
?NOTE
- To disable the alarm window, set Message to Off in
Setup of AllShare.

Find the AllShare Menu, Choose "Setup", turn "Message" to On.