I'm searching for the "more official" source that I read. But there was some discussion in the thread "Dish 942 HD Box without Phone Hookup??" Part of that follows:
Quote:
Originally Posted by AndyOI
Well, the 942 is a dual tuner receiver, meaning it can show different video on two TVs or utilize Picture in Picture on a single tv. As per Dish's rule, every additional receiver you have costs $5 a month. Dual tuner receivers are also subject to this fee UNLESS you have a phone line connected. So it's fine to not connect one to your 942, but you will be charged the standard $5 a month extra receiver fee.
All true, but too generalized, and PIP is not the key feature. The fee applies to the dual-tuner multi-room receivers. The 721 and 921 do not have the fee.
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My thought was that maybe the 2nd receiver must be connected to the second output of the 942 to escape that extra receiver fee.