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Krishna Infosys

Integrated ELV solutions engineered around security, communication, connectivity, automation and operational continuity.

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Solutions · Communication

Connected communicationacross every environment.

EPABX / IP PBX, intercom, public address, video conferencing and distribution links — designed for clear operations, not isolated handsets.

Scope communication systemsView capabilities
Intercom / EPABX
Video Conferencing
Public Address
FTTH / DTH
Capabilities

Voice, paging andmeeting systems.

Four communication pillars from the Solutions menu — each designed to connect cleanly with networking and security where the brief requires it.

01

Intercom / EPABX

Voice infrastructure for offices, plants and campuses — IP or hybrid PBX with extensions, trunking and intercom paths that match how teams actually call.

  • EPABX / IP PBX design
  • Extension & trunk planning
  • Analog / IP intercom
  • Operator console options
  • Call routing & groups
  • Integration with PA where needed
02

Video Conferencing

Meeting-room and boardroom VC that stays reliable — displays, codecs, cameras and network readiness sized for daily use, not demo day only.

  • Room size & layout design
  • Camera & mic placement
  • Codec / platform readiness
  • Display & switching path
  • Network QoS guidance
  • User control simplicity
03

Public Address

Zoned announcement systems for campuses, hospitals, factories and public buildings — clear speech coverage with emergency paging paths.

  • Zone mapping
  • Speaker layout & SPL targets
  • Amplifier & rack design
  • Emergency paging inputs
  • Background music options
  • Integration with fire / EVAC
04

FTTH / DTH

Distribution links for residential and multi-dwelling environments — fibre and DTH pathways planned with building risers and unit terminations.

  • FTTH pathway design
  • DTH dish & multi-switch
  • Riser & shaft planning
  • Unit termination points
  • Active equipment placement
  • Service provider coordination
Approach

Communication designedfor daily operations.

Every extension, zone and meeting room should match how the site runs — shift changes, emergencies, guest flows and management calls included.

Zones before speakers

PA and intercom coverage starts from operational zones — wards, floors, yards, lobbies — not from device count.

Speech clarity first

Paging and room audio sized for intelligibility. Loud is not the same as clear.

Pathway discipline

Voice, video and distribution links share planned risers and racks with the wider ELV backbone.

Operator-simple controls

Consoles, room panels and paging stations designed so staff can run them without a specialist on call.

Delivery sequence
01

Use-case mapping

Who calls whom, which zones need paging, which rooms need VC.

02

System architecture

PBX/intercom topology, PA zones, VC rooms, FTTH/DTH paths.

03

Install & tune

Hardware, cabling, acoustic checks and operator training.

04

Support continuity

AMC coverage, spares logic and escalation for critical voice systems.

Communication consultation

Need clear voice andpaging across the site?

Share building type, zone count and whether you need EPABX, PA, intercom, VC or distribution links — we'll outline a practical system path.

Request consultationAll solutions
Direct contact
+91 79 4030 4848info@krishnainfosys.com
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Security & AccessAudio VisualNetworking & DataAMC & Support