37607191 bids are invited for custom bid for services arc for maintenance of iti make 1k port isdn epabx system along with telephone line wiring maintenance for inside powerhouse and colony premises of dvc dtps durgapur...
37027613 bids are invited for services arc for maintenance of iti make 1k port isdn epabx system along with telephone line wiring maintenance for inside powerhouse and colony premises of dvc dtps durgapur...
36527613 bids are invited for cluster outsourcing for maintenance of landline and broadband network copper wire only landline, landline with broadband, isdn primary rate interface, leased circuits / session initiation protocol trunk; maintenance of customer access network, attend.....
36524788 bids are invited for cluster outsourcing for maintenance of landline and broadband network copper wire only landline, landline with broadband, isdn primary rate interface, leased circuits / session initiation protocol trunk; maintenance of customer access network, attend.....
36208089 bids are invited for cluster outsourcing for maintenance of landline and broadband network copper wire only landline, landline with broadband, isdn primary rate interface, leased circuits / session initiation protocol trunk; maintenance of customer access network, attend.....
36204417 bids are invited for cluster outsourcing for maintenance of landline and broadband network copper wire only landline, landline with broadband, isdn primary rate interface, leased circuits / session initiation protocol trunk; maintenance of customer access network, attend.....
36164510 bids are invited for cluster outsourcing for maintenance of landline and broadband network copper wire only landline, landline with broadband, isdn primary rate interface, leased circuits / session initiation protocol trunk; maintenance of customer access network...
35416203 tender for replacement of existing isdn to ip based telephone exchange of adra division....
34501861 replacement of existing isdn to ip based telephone exchange of adra division....
34245587 supply of various cardsvarious cards, supply and transportation of various cards compatible to work with eldyne make msdac as follows : 1 ) isdn card part no. 3cr01859daac=2 nos. ( 2 ) analog card pat no. 3cr01836aeab=3 nos. ( 3 ) mother board part no 3cr0i838aaaa=1 no. ( 4 ) psu card part no 3cr31040aaaa=1 no. ( 5 ) track side electronics unit = 5 nos. as per rdso specn. no. rdso / spn / 176 / 2013 ver.3 or latest. ( 6 ) reset box = 10 nos. as per rdso specn. no. rdso / spn / 176 / 2013 or latest. ( 7 ) sk 30h double rail contact with 8 mtr. cable=5 nos. as per rdso specn. no. rdso / spn / 176 / 2013 ver.3 or latest. ( 8 ) clamp with deflector plate and hard ware for fixing the transmitter and receiver coil=20 nos....
34045434 replacement of existing isdn to ip based telephone exchange of adra division....
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., ...
33627222 replacement of existing isdn to ip based telephone exchange of adra division., ...
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., ...
32293913 supply of replacement of existing isdn to ip based telephone exchange of adra division....
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....
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...
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....
30844863 contract for maintenance of unify siemens make hipath 4000 epabx system and x8 base cabinet with 30 channel isdn card and networking licence and 24 port analog extension module of vidyut bhavan for a period of one year...
30817467 work maintenance of unify/siemens make hipath 4000 epabx system and x8 with 30 channel isdn card and networking licence and 24 port analog...
30192352 tender for executing the job of maintenance of hipath 4000 epabx system and x3 base cabinet with 30 channel isdn card and networking license and 24 port analog extension module at vidyut....
28384009 annual maintenance contract for servicing of the isdn epabx system installed ....
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....
26932608 tender for restoration of direct inward dialing facilities through isdn pri modem with the existing epabx at block a khadya...
26271807 rate contract for repairing of isdn epabx cards (make: coral / model: iris ivdx) for a period of 02 years (two years)...
26261644 tender for isdn card repairing....
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 ) ...
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...
24490302 comprehensive annual maintenance contract of isdn epabx system installed at nscbi airport, kolkata 52...
20488973 comprehensive annual maintenance contract of isdn epabx system installed at old dtb of nscbi airport, kolkata 52....
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...
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...
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...
13374689 tender for comprehensive maintenance contract for isdn epabx system on annual basis....
12839061 providing 50 mbps internet lease line and 30 channel isdn pri link, 50 mbps ill and 30 channel isdn pri => limited tender...
11915072 comprehensive annual maintenance contract ( camc ) of isdn epabx system installed at old dtb of nscbi airport, kolkata...
10405613 supply, installation, testing & commissioning of a new 64 line ( extendible up to 256 lines ) analog / isdn / ip / pbx system...
10241510 supply, installation, testing and commissioning of a hybrid ( pstn / isdn / ip ) epabx....
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....
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...
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 )...
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....
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....
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....
9049395 comprehensive annual maintenance contract ( annual maintenance contract ) of isdn epabx at old domestic terminal building, nscbi airport, kolkata...
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....
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....
7834818 domestic open e procurement of epabx isdn voip exchange equipped with 64 and 100 extensions including installation commissioning with accessories....
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...
7821605 procurement of epabx isdn voip exchange equipped with 64 and 100 extensions including installation commissioning with accessories....