Now TS has the capacity to add more than 134 Channels.
Look at the present status- there are 39 channels in TP11470. Even if 2 TPs are kept in reserve for HD channels , the remaining 10TPs @ 39 channels ( as in 11470) comes to 390 SD Channel. Add a maximum of 20+ HD channels in the 2 TPS and/or may be some more SD channels here also, the aggregate may come to aprox 420 ( not a good number)