Hyderabad Division Comprehensive Annual Maintenance Contract for Zonal HQ IP Exchange in Rail Nilayam for a period of two years.

Item Breakup - A-Schedule A

Comprehensive AMC for SIP-based Exchange System with Unified Communication Server with redundant power supply each in Active-Active Cluster mode on turn key basis. The IP System should be configured with 6000 licensed ports and should be able to integrate with public telecom network infrastructure (PSTN/ISDN/E1), Mobile Network (GSM/3G/4G) and interfaces (like E&M, FXS, FXO, FAX). Supply and installation of Input Power Supply Units FCBC or UPS of sufficient load capacity with separate lightening and provide separate ring Earth (3 Sets) value of less than 1 ohm to the IP Exchange. The FCBC or UPS units should be necessary redundant configuration for erection. Installation & Configuration of Network Management System (NMS) facilitates to enable the detection, isolation and correction of abnormal operations of OSI environment by providing 2 Nos. of 55'' LED Monitors. Make: Samsung/LG/Sony or better. Supply and installation of 1000 pair IDF Krone Modules, Patch panels with IPM modules (Protective modules) to terminate Analog extensions/E1/SIP trunks (Total 1 Exchange Per Quarter : Qty 1 Exchange X 8 Qtrs = 8 Qty) for a Period of two years .

Comprehensive AMC for Gateway interfaces Per (Hardware) for total Analog connections Detection (VoIP/FXO/FXS/FAX) - 2048 ports in accordance Point with the method of utilisation and capacity at (DP) site/Exchange room and as per instructions of site incharge. (UNIT :PORTS) (Total 2048 Ports Per Quarter : Qty 2048 X 8 Qtrs = 16384 Qty) for a Period of two years.

Comprehensive AMC for PRI interface - 30 Numbers channel. (Total 15 Nos Per Quarter : Qty 15 X 8 Qtrs = 120 Qty) for a Period of two years.

Comprehensive AMC for 3G/4G Gateway - 4 Numbers port (Total 1 Nos Per Quarter : Qty 1X 8 Qtrs = 8 Qty) for a Period of two years.

Comprehensive AMC for 48 port Gigabit Fiber Numbers Switch with 2 Nos. of loaded 10G SFP Modules (L-3 Switch) (Total 3 Nos Per Quarter : Qty 3 X 8 Qtrs = 24 Qty) for a Period of two years.

Comprehensive AMC for SIP Video Phones Numbers (Total 30 Nos Per Quarter : Qty 30 X 8 Qtrs = 240 Qty) for a Period of two years. Total 5316419.92