Details: comprehensive maintenance contract of epabx system of following specifications-1) linux based system with 100% non blocking pcm-tdm digital technology 2) syetem should have ready platform for hybrid loads for anlog/trunk/digital/ isdn pri/ voip/ gsm/ rf cards 3) redundancy for cpu & power supply. 4)universal slots for all types of cards (anlog / digital trunk ), 5) system should support inskin cards like anlog/digital/trunk/gsm/rf etc.6) integration with walky-talky system. ,7)integration with cell phone , 8)integration with personal computers., 9)perpetual license. minimum capacity of following supported by system a)isdn pri port-24 nos b)analog trunk- 32 nos c)analog extension-128 nos d)sip extension - 2000 nos e)gsm ports- 64 nos f) sip trunk- 64 nos system configuration details: isdn pri ports - 4 nos., analog trunks - 8 nos., analog extensions - 24 nos., sip extensions - 2000 nos., gsm ports - 32 nos., digital extensions - 8 nos., rf channels - 4 nos., voice mail c
Sector: University