Tata Communications Enterprise Connectivity for Indian Businesses
Reliable internet and network connectivity is the foundation of every modern Indian business. Downtime means lost transactions, frustrated customers, and stalled operations. Tata Communications — India's largest internet backbone provider — offers leased lines, MPLS, and SD-WAN to businesses across India. National IT Service is an authorised Tata Communications partner for enterprise connectivity.
Dedicated Leased Line Internet — Not Shared Broadband: A leased line gives your office a dedicated internet connection that is not shared with neighbours or other businesses. Unlike home broadband or regular business broadband, a leased line provides symmetrical speeds (same upload and download), a guaranteed SLA on uptime (99.5% or higher), and a fixed monthly cost. Essential for offices depending on cloud applications, VoIP calls, or video meetings.
1:1 dedicated bandwidth — not shared
Symmetrical upload and download speeds
99.5%+ uptime SLA with compensation
Static IP addresses included
Available across tier-1 and tier-2 cities in India
MPLS for Connecting Multiple Offices: If your business has offices in multiple cities — say Delhi HQ, Mumbai sales office, and Bengaluru tech centre — MPLS creates a private network connecting all locations as if they were on the same LAN. All branches share the same ERP, call centre, and file servers without sending traffic over public internet. Tata Communications has India's largest MPLS network covering 150+ cities.
Private network across all India offices
QoS for voice and video prioritisation
Secure — traffic never traverses public internet
Pan-India coverage including tier-2 cities
Managed by Tata 24x7 NOC
SD-WAN — Reduce Costs, Improve Performance: Tata Communications' IZO SD-WAN allows companies to replace expensive MPLS circuits with cheaper broadband while maintaining quality and security. The SD-WAN controller automatically routes traffic via the best available path — sending Microsoft 365 traffic via broadband while routing ERP traffic via MPLS. Most companies save 30-50% on WAN costs.
30-50% reduction in WAN costs vs pure MPLS
Intelligent traffic routing per application
Combine MPLS + broadband + 4G on same link
Centralised management across all branches
Automatic failover if one link goes down
Voice & Calling Solutions (UCaaS): Tata Communications also provides cloud-based business phone systems (UCaaS) that replace traditional PBX hardware with cloud calling. Features include IVR, call recording, call routing to mobile, and toll-free numbers. The entire system is managed through a web portal with no hardware maintenance.
Cloud PBX replaces physical phone system
IVR and auto-attendant
Call recording for compliance
Route calls to mobile when office is closed
Toll-free (1800) numbers available
Frequently Asked Questions
What is the cost of a Tata Communications leased line for a Delhi office?
Pricing depends on bandwidth, location, and contract term. A 100 Mbps leased line in Delhi typically costs ₹20,000-40,000 per month. 1 Gbps lines are available for data-intensive businesses. Contact us for a site-specific quote — we handle pricing negotiations with Tata Communications on your behalf.
How long does Tata Communications leased line installation take?
Standard installation time is 30-45 working days in metro cities, 45-60 days in tier-2 cities. Factors affecting timelines include building access, last-mile infrastructure, and municipal permissions. We track the installation closely and provide weekly updates.
Can National IT Service manage our Tata Communications account?
Yes. As an authorised partner, we act as your single point of contact for all Tata Communications services — billing queries, escalations, upgrades, and fault resolution. You don't need to deal directly with Tata Communications' enterprise support queue.
Need reliable internet or MPLS connectivity for your business? National IT Service is an authorised Tata Communications partner. Get a free site survey and quote.