Determining Initial RTT. It should be simple to see that it is possible to determine the RTT by looking at the time it takes from the SYN to the SYN/ACK: Looking at the diagram, it should also be quite obvious that this way of determining RTT only works if the packets are captured on (or very very close to) the client.
We tested the numbers with the following results. 1  Dish Network commercial support: 1-888-624-3474. 2  Dish Network business support: 1-800-454-0843. 3  Dish Network corporate office: 1-720-514-8555.
I received a phone call tonight; 11/26/2016 @ 6:33 pm, from this number: 800-333-3474, at which time I was informed that over the course of the next few days, I would lose my current programming if my receiver was not compatible with the newer system Dish was supposedly rolling out.