Bids Are invited for PHONE - Colour video based ip telephone that supports Adjustable ringingvolume levels,Call park,Corporate directory,Dial from the historylist,Group call pickup,Speakerphone,MuteButton,Redial,Time anddate display,Hold/resume Mobility,support for user-adjustable ringtones,keypad,Volume-control togglekey,support G.711a-law and mulaw,DHCP,RTP,RTCP,DNS,select key,Network profi les(automatic),Ability to register to call controlserver over an internetlink with or without VPN,support for Quality-of-service (QoS),Ableto confi gure IP address assignment staticallyand through the DHCPclient,include audio controls for the full-duplex speakerphone andhandset,Support forIPv4/IPv6,Interoperability with SIP IPPBX /EPABX,Power over Ethernet(POE),SRTP using AES,802.1xauthentication,calling partyname,calling party number,digitsdialled,Multiple ringtones,G.729a,H.264/AVC.Make: CISCO/POLYCOM/YEALINK , PORT SWITCH - 10 port (8 x 10/100/1000 + 2 x combo Gigabit SFP) PoE switch with8 port PoE+ (62W) with features of , Layer 2 switching, DHCPsupport,VLAN support, IGMP snooping, syslog support,DoS attack prevention, port mirroring, DiffServ support, weightedround-robin (WRR) queuing,broadcast storm control, IPv6 support,multicast storm control, unicast storm control, firmwareupgradable, Spanning Tree Protocol (STP) support, Rapid SpanningTree Protocol (RSTP) support, Multiple Spanning Tree Protocol(MSTP) support,Trivial File Transfer Protocol (TFTP) support, accesscontrol list (ACL) support, quality of service (QoS),jumbo framessupport, MLD snooping, SNMP, RMON, SNTP, Cisco DiscoveryProtocol, Auto SmartPorts. Remotely managable with SNMP 1,RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c,HTTP, HTTPS, TFTP, SSH, CLI. That compliant standars of IEEE 802.3,IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab,IEEE 802.1p,IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE802.1x, IEEE 802.1s, IEEE 802.3af PoE, IEEE 802.3at PoE, IEEE802.3az. With 512 MB RAM