Check your eligibility criteria for tender Procurement Of 172 Telephone Conferencing Speaker With Mic Single Line Cordless Phone With Bty Backup Telephone Cum Line Tester Two Port Io Box Four Port Io Box 200 Pair Pillar Box With Krone Module And Lock 100 Pair Dp Box With Krone Module And Lock 50 Pair Dp Box With Krone Module And Lock 20 Pair Dp Box With Krone Module And Lock 10 Pair Dp Box With Krone Module And Lock