The only option is to setup a VPN from radio site av to control site. As SL is unlimited data it's possible, You can use a SMS switch to active the link remotely also
You can use whatever baudrate you want but you have to set the CAT baudrate in the Radios and the Remoterig to the same baudrate. Never heard that 19200 is to slow I think the problem is high latency internet connection not the baudrate
i don't know what you mean by "My rs232 of the ts2000 is occupied by CCR in the tower."
if you mean that you allready have connected the Radio-RRC to the Radio-CAT port all is OK
The AS-1289 talks to the Radio via the CAT cable, the RRC does not know anything about the radio, it only transfer data
but if you already us com 2 for controlling the radio all is OK as the AS-1289 can share the connection with the control software.
So if you set Radio-RRC settings with the correct ip nummer (radio-RRC) and correct port(13010) and serial setting to 9600 it should work and on the main page you should see the "Current frequency" following the radio
Kenwood (IF) is what you normally use if you want the AS-1289 to ask for the frequency from the radio. remeber that you need to have a CAT cable from the Radio-RRC com2 to the Radio CAT port com 2 should be set to mode 4 and that all three set to the same baudrate
compared to the bandwidth that the 6600 needs the Remoterig audio is negligible, so you can use audio quality 2 , no data is sent so it's only the audio which needs bandwidth
Du måste nog vara mer specifik i din frågeställning om man skall kunna hjälpa dig.
Det finns ingen standard inställning som funkar för alla radio och alla Nätverksanslutningar
Att du bytt dator innebär normalt inte att några ändringar i Remoterig krävs
Om du bytt Routern på Radiosidan så måste portforwarding sättas upp i den nya routern. Ev måste IP addressen ändras i Radio-RRC om den nya Routern inte använder samma LAN IP-addresser