South Eastern Railways - West Bengal

33627325 replacement of existing isdn to ip based telephone exchange of adra division.replacement of existing isdn to ip based telephone exchange of adra division., ...

South Eastern Railways - West Bengal

32614505 replacement of existing isdn to ip based telephone exchange of adra division.replacement of existing isdn to ip based telephone exchange of adra division., ...

Power System Operation Corporation Limited - West Bengal

32147870 bids are invited for custom bid for services 424800 total quantity : provisioning of additional 30 channel isdn pri voice connections at erldc with monthly rental plan with 1, 25, 000 minimum free calls minutes and as per scope of work cum technical specification and terms & conditions....

Police Department - West Bengal

31928643 quotation for amc & servicing of the isdn epabx system installed in the office of the d.g. & i.gp., w.b. at shabani bhawan, alipore, kolkata 27 for a period of one year during 2022 23...

Public Works Department - West Bengal

30902191 restoration of direct inward dialing facilities through isdn pri modern with existing epabx at block a, augmentation of data networks and allied infrastructure for the isu b iii branch and medical cell, augmentation of audio video setup for vvip use at state head quarter....

South Eastern Railways - West Bengal

27378977 supply of adsl2+ 24 port ipdslamadsl2+ 24 port ipdslam, supply, installation and commissioning of stand alone hard end adsl2+ 24 port ipdslam, supports standard shdsl technology, adsl and adsl2+ over pots / isdn with built in co splitter, multi service ipdslam 1u, which works on both 230v ac & 48vdc power supply with remote msa and msan main chassis, with two slide in slots installed with two nos. of 12 ports adsl2+ line cards ( aam 1212 51 / 53 for isdn ) should be supplied. make zyxel or equivalent....

Iti Ltd - West Bengal

26241315 rate contract for repairing of isdn epabx cards ( make coral / model iris ivdx ) rate contract for repairing of isdn epabx cards ( make coral / model iris ivdx ) for a period of 02 years ( two years ) ...

Military Engineer Services - West Bengal

24577002 annual maintenance contract for matrix fully digital isdn ( intercom exchange ) , annual maintenance contract for matrix fully digital isdn ( intercom exchange ) i . e . repair / maint of in the premises of hq cesz including maint of wire of approx 6 . 5 km , telephone set ( beetal , pramoda ) 60 nos , matrix mini intercom system ace to pa 01 nos , twin phone ( ce to pa ) 01 nos , telephone coil card 60 nos , telephone main card 60 nos , roset box 60 nos , rj connector 60 nos & mdf box 01 nos...

I T I Limited - West Bengal

18112729 rate contract for repairing of isdn epabx cards ( make coral / model iris ivdx ) for a period of 02 years ( two years ) ., rate contract for repairing of isdn epabx cards...

Indian Army - West Bengal

16979672 procurement and installation of 04 x ip exchanges ( 200 lines expandable up to 500 ) system 1 04 x 200 line ip @ core based ippbx system expandable upto 512 line cpu card comprising of the following 2 analog subsriber with cli 3 digital subscriber 4 ip subsribers 30 sip channels 5 e1 isdn pri 6 co ports 8 port 7 radio interface module / card 8 gsm card 08 port 9 ip trunk ( epabx epabx ) 10 call billing software for all trunk calls 11 audio conference bridge to support 1 x 30 or 2 x 15 or 3 x 10 or 5 x 6 party conference 12 unified communication sysytem for 10 users 13 ip video phone 14 ip phone digital telephones 15 16 idf with line protection ipms for analog ports 17 mdf with ipm for analog lines 18 chemical earthing 19 operator consoles with pc software, headphones & amplifier kit 20 equipment rack standard 19 32u top fan with power strips for main exchange...

Andrew Yule And Company Limited - West Bengal

16212792 supply installation & commissioning of epabx use intercom, direct line, isdn with today’s state of art technology, capable of supporting analogue, digital pc based with suitable client software. the offered system shall be the oem’s latest model available with the latest operating system software release...

Chittaranjan Locomotive Works - West Bengal

10088144 comprehensive annual maintenance contract for digital isdn & ip ready epabx system ( siemens make, hi path 4000) at clw/chittaranjan& cos/ clw /kolkata office for three years....

Chittaranjan Locomotive Works - West Bengal

10082269 comprehensive annual maintenance contract for digital isdn and ip ready epabx system (siemens make, hi path 4000) at clw/ chittaranjan and cos/clw/ kolkata office for three years...

Allahabad Bank - West Bengal

9297842 request for proposal ( rfp ) engagement of vendor for post delivery inspection of equipments: 1 san storage 2 san switch 2.1 2417 c48 for data center product 3 san storage upgrade 3.1 2423 951 for disaster recovery centre. tpc upgrade in dr product 4 5608 pc1 power bom for near site machine / feature 8231 e1d 6 tpc management server for near 1 for data center 1.1 core router 1.2 ipsec router 1.3 isdn fallback router 1.4 internet router 1.5 dmz firewall 1.6 wan optimizer ( compression engine ) 1.7 core switch 1.8 l2 switch 1.9 intrusion prevention system ( 2 for perimeter zone ) make 1 1.10 intrusion prevention system ( 2 for dmz ) make 2 1.11 load balancer 1.12 aaa 1.13 layer 3 switch 1.14 device monitoring, management and audit tool 2. data recovery center 2.1 core router 2.2 ipsec router 2.3 isdn fallback router 2.4 internet router 2.5 dmz firewall 2.6 wan optimizer ( compression engine ) 2.7 core switch 2.8 l2 switch 2.9 intrusion prevention system ( 2 for perimeter zone ) make 1 2.10 intrusion prevention system ( 2 for dmz ) make 2 2.12 aaa 2.13 layer 3 switch 2.14 device monitoring, management and audit tool 2.15 others ( cabling & other passive components ) 1 for chennai 1.1 server cat 1 ( application server ) 1.2 server cat 2 ( database server ) 1.3 server cat 3 ( chi servers ) 1.4 storage type 1 1.5 storage type 2 1.6 backup device & software 1.7 san switch 1.8 server rack & accessories 1.9 windows 2012 standard edition 64 bit ( down gradable to windows 2008 enterprise edition r2 64 bit ) ( volume licensing / molp ) 1.10 ftp server filezilla 2 for data center, navi mumbai 2.1 server cat 1 ( application server ) 2.2 server cat 2 ( database server ) 2.3 server cat 3 ( chi servers ) 2.4 storage type 1 2.5 storage type 2 2.6 backup device & software 2.7 san switch 2.8 server rack & accessories 2.9 windows 2012 standard edition 64 bit ( down gradable to windows 2008 enterprise edition r2 64 bit ) ( volume licensing / molp ) 2.10 ftp server filezilla 3 for drs lucknow 3.1 server cat 1 ( application server ) 3.2 server cat 2 ( database server ) 3.3 server cat 3 ( chi servers ) 3.4 storage type 1 3.5 storage type 2 3.6 backup device & software 3.7 san switch 3.8 server rack & accessories 3.9 windows 2012 standard edition 64 bit ( down gradable to windows 2008 enterprise edition r2 64 bit ) ( volume licensing / molp ) 3.10 ftp server filezilla 1. upgrade to web based cts sw ( corporate license for northern grid ) 2. web based cts sw for dr + operating system software + database sofware + third party utilities 3. chi software as per npci specs 4. chi software for dr 5. backup software 6. data center, new delhi 6.1 servers 6.2 storage 6.3 san switch 6.4 hsm cards for chi 6.5 luna backup remote hsm 6.6 16 port kvm switch with console ( with 5 yr warranty ) 6.7 42 u rack 6.8 lto5 tape drive 6.9 l2 network 24 port switch 6.10 fm and it support ( delhi ) 7. drs lucknow 7.1 servers 7.2 storage 7.3 san switch 7.4 hsm cards for chi 7.5 luna backup remote hsm 7.6 8 port kvm switch with console ( with warranty ) 7.7 one time implementation & training ( lucknow ) 7.8 42 u rack 7.9 lto5 tape drive 7.10 l2 network 24 port switch 8. uv scanner ( 150 dm ) 1 hitachi unified storage svstem sales dr hus·solution.s 2 svmantec backup solution 2.1 san based backup agent 2.2 backup server 2.3 tape drive 2.4 drive sharing 3 tape library 4 kvm switch 5 microsoft microsoft 2012 standard edition licenses 6 antivirus epb 7 allahabad bank ( 8c / 32gb ) ucsc c220 m3s 8 backup server ( 4c / 8gb )...

South Eastern Railways - West Bengal

9180640 supply of hwic 2e1 / t1 pri cisco 2 port channelised e / t and isdn pri high speed wan interface card compatible with 1921, series router....

Eastern Railways - West Bengal

9064622 supply of supply of tadiran telecom make 16sls ipx card for model coral ipx 500 system. specification of 16 sls card: 1 it shall content 16 subscriber line 2 it shall content 16 subscribers analogue port 3 it shall content 2w loop start circuit for analogue telephone connection suitable for coral ipx 500 technology isdn exchange....

Ministry Of Railways - West Bengal

9061554 for complete description and other details, please refer to tender document., supply of tadiran telecom make 16sls ipx card for model coral ipx 500 system. specification of 16 sls card: 1 it shall content 16 subscriber line 2 it shall content 16 subscribers analogue port 3 it shall content 2w loop start circuit for analogue telephone connection suitable for coral ipx 500 technology isdn exchange....

Eastern Railways - West Bengal

8749181 supply of tadiran telecom make 16sls ipx card for model coral ipx 500 system. specification of 16 sls card: 1 it shall content 16 subscriber line 2 it shall content 16 subscribers analogue port 3 it shall content 2w loop start circuit for analogue telephone connection suitable for coral ipx 500 technology isdn exchange....

South Eastern Railways - West Bengal

8327408 supply of hwic 2e1 / t1 pri cisco 2 port channelised e / t and isdn pri high speed wan interface card compatible with 1921, series router....

Eastern Coal Fields Ltd - West Bengal

7834818 domestic open e procurement of epabx isdn voip exchange equipped with 64 and 100 extensions including installation commissioning with accessories....

Zilla Parishad - West Bengal

7825057 tender for 1 rack mountable communication server ip enable ready vocie swith 1.1 integrated ip gateway for ip 1.2 integrated ip gateway for ip extension and istps 1.3 integrated uc on motherboard 1.4 expandable up to 500 (tdm+ip) users 1.5 booster server / s software 1.6 48 dsp resources built in (tdm to ip and vice versa) 1.7 5 partle adhoc conference 1.8 dect compatible 1.9 q sig compatible 1.10 sip compatible 1.11 remote maintenance 1.12 provisioned with 1.13 6 port 320 mailboxes 1.14 100 auto attendant 1.15 50 uc smart client, 1.16 equipped with 1.17 60 channel isdn pri license 1.18 200 voip user license expandable upto 500 user (best specification possible) 2 sip phone (like simens) 2.1 a) full duplex hands free , b) echo cancelling for local echo (aec), c) layer 2 authentication (802.1 q), should have the display of 2 line at least and 205*41 pixel, should have important fixed functions keys should have at least 6 keys programmable with leds. should have the volume adjustment keys , should have the navigation element for features activation or deactivation, should have the facility to connect at least one dss module to more nos. of programmable key, sip phone should be certified for working on asterisk server also, should have the facility to lock the phone thru personnel password but even in lock position one emergency number should be dialed 2.2 should have the following certifications: 2.3 ce mark. emc en55022 class b, en55024, en61000 4 11, en61000 3 2, safety en60950 1, north america emc (fcc) part 15 (cfr 47) class b, safety ul60950 1/csa 22.2 no 950...

Chittaranjan Locomotive Works - West Bengal

7748939 comprehensive annual maintenance contract for digital isdn and ip ready epabx system ( siemens make, hi path 4000) at clw/chittaranjan and cos/ clw /kolkata office for two years....

South Eastern Railways - West Bengal

7550819 supply of materials etc modem 2 mbps lease line v 35 & g 703, make cygnus model or similar. e1 to ethernet converter for ofc stmi (pdh) equipment. make: rad or similar lan extender (4 port) cygnus, make model no 850 (plugable) dte interface of two unit with 4 port ethernet or similar 1921 series intigated service router 2xrj 45 onboard lan/wan 10/100/1000 ports, 2xwhwic slots, 512 mb ddr2 dram, 256 flash memory , 1 x usb console,1 x serial consoleport 1 x serial aux port. all in one laser printer with print copy, scan, fax, connectivity standard (built in ethernet, wifi 802, 11b/g/n) print black (best) up to 600 x 600 dpi: black (normal): up to 600 x400 dpi duty cycle up to 8,000 pages, copy zoom rate 25 to 400%, black (graphics) up to 400 x 600 dpi colour (text and graphics) up to 400x600 dpi, black (a4) up to 20 cpm. scan flatbed up 1200 dpi. fax speed dial up to 100 nos & 33.6 kbps: 3 per page, make hp laser jet pro mfp m128fw or similar. digital volt meter for 03 separate power set into a single iron cabinet (indication display for red fnd) as per sample. features : i) maximum input : 0 300v ac ii) indication method : led/fnd display iii) over range indication : “1” shown in the display iv) input impedance : > 100 mq v) accuracy : ± 0.5% 250 ± 5oc vi) measuring method : a d converter system vii) high input impendence : ( > 100mq) viii) reading rate time : 2 3 readings per second ix) fnd dimension : length 48mm x high 14mm x) cabinet size : long 11” x high 3.7” wide 4.5” xi) nett weight : 1.875g hwic 2e1/t1 pri cisco 2 port channelized e1/t1 and isdn pri high speed wan interface card compatible with 1921 series router. components for token less block instruments, 24 volts, as per rdso specn no irs s 98 2001 (amend 3) and latest....

Victoria Memorial Hall - West Bengal

6375641 supply installation testing and commissioning of dedicated earthing system for isdn epabx telephone exchange at annex building of vmh kolkata work...

Indian Council Of Agricultural Research - West Bengal

6235752 disposal of old unserviceable/obsolete/ surplusarticles of nirjaft, 12 regent park, kolkata 1. autoclave2. refrigerator3. b.o.d incubator4. mixer blender5. electronic balance6. meter electric balance7. instron tensile tester8. photo copier machine9. dot matrix printer10. computer11. monitor12. cd writer13. hard disc14. server15. server & node16. computer17. computer18. laser printer19. laser printer20. color scanner21. ups22. isdn accessories23. antivirus software24. lan works (hubs, ethernet cards, patchpanels etc)25. switch over mouse, printer cable, printerstand26. tool set, cd storage box...

Allahabad Bank - West Bengal

6173555 request for proposal for procurement of high definition video conferencing equipment 40 port (720p) high definition multi conferencing unit, point to point hd video conferencing end points , point to multi point (1+3) hd video conferencing end points, 6 pri isdn gateway,40’’ 1080p hd lcd professional display monitor, trolley40’’ 1080p hd professional display monitor,installation, commissioning of mcu at drs lucknow and integration with existing video conferencing solution at bank i.e mcu, gatekeeper, gateway, rss and vbp etc at ho,...