1 . 37204048590 single line cordless telephone instrument with all standard accessoriesand with one additional battery set.,2 . 82208100010 corded analogue telephone suitable for pstn lines integrated caller id facility with lcd display minimum 2-line lcd lcd,3 . 82208178020 electronic push button telephone connecting cord length with each instrument meters 2 meter colour black-greyhands free two way speaker,4 . 85150011520 krone tool with following specification1. circuit application signal 2. sealable no 3. number of position 2 4. connector type plug5. gender type f,5 . 94814000660 wire to fibre converter cum multiplexer pdh multiplexer interfaces must provide a minimum of 4 channels of e-1 interface.data ports provision for 1,6 . 86710101590 independent ip telephonesthe telephones in this network will operate independently from the maintelephone exchange,7 . 82209005260 8-channel voip gateway includes 8 port fxo and 8 port fxs.the gateway must support ofc connectivity through media converter atboth