tender for sitc of 2mb programmable primary digital drop insert multiplexer with conference facility as perirs-tc-68/2012 rev.0 with latest amendments as on date of opening of technical bid and other technicalspecification. this includes installation testing commissioning of the system with 30 channels (as perrequirement) in krone modules/ddf modules. offered equipment should compatible with existing pd mux ofmake webfil. make: webfil or similar.