5 Questions to Ask Internet Leased Line Providers Before Signing a Contract
An internet leased line is a premium connectivity product that comes with a price premium justified by dedicated bandwidth, symmetric speeds, and service level guarantees. The challenge is that not all internet leased line providers deliver equally on these promises. The contract is the binding commitment. The questions you ask before signing are your only opportunity to verify that the provider's operational capabilities match their sales commitments.
1. What Uptime Does the SLA Guarantee and What Is the Financial Remedy?
An SLA that guarantees 99.5% uptime permits 44 hours of downtime per year. An SLA that guarantees 99.9% permits 8.7 hours. The difference is operationally significant for a business whose revenue depends on connectivity. Ask specifically what the guaranteed uptime percentage is, how it is calculated, and what financial remedy applies when the guarantee is missed. Providers who are vague about the remedy structure, offering credit for future services or percentage discounts rather than clear monetary remedies, typically plan to issue credits that are less valuable than the downtime cost.
2. What Is the Contention Ratio on This Specific Connection?
A true internet leased line is an uncontended dedicated connection. Some providers market shared services with a higher bandwidth allocation as leased lines. Ask directly: is this connection contended or uncontended? According to TRAI, leased line connections in India are classified separately from broadband under regulatory frameworks, and the regulatory definition implies a dedicated connection. Confirm that the service you are purchasing meets this definition before signing.
3. What Is the Fault Response Time and How Is It Measured?
The response time committed in the SLA and the actual time to resolution are different metrics. A provider who commits to 'acknowledging faults within four hours' may take 24 hours to resolve them. Ask for both metrics: initial response time and mean time to repair (MTTR). Ask how MTTR is calculated and what historical MTTR the provider can demonstrate. Providers with good operational infrastructure are willing to share this data. Providers who are vague about MTTR are communicating something important about their operational performance.
4. What Infrastructure Redundancy Protects This Connection?
An internet leased line delivered over a single fiber route has a single point of failure at the physical layer. A provider whose last-mile infrastructure is not redundant cannot maintain the SLA guarantee when a fiber cut occurs. Ask about physical route redundancy, network element redundancy, and the provider's failover process when equipment fails. The answers tell you how seriously the provider has invested in the infrastructure reliability that your SLA assumes.
5. What Is the Contract Term and the Early Termination Clause?
Internet leased lines are typically contracted for one to three years. Business requirements change. If you need to exit the contract early because your business moves, scales down, or switches infrastructure strategy, the early termination cost can be substantial. Read the early termination clause specifically before signing. Understand both the notice period required and the financial penalty for termination before the end of term. This clause is often buried in the contract annexures and overlooked in the initial commercial review.
The Selection Principle
Internet leased line providers who answer all five questions clearly, specifically, and in writing are demonstrating that their operational capabilities back their sales commitments. Providers who deflect, generalize, or promise to provide specifics 'after signing' are communicating that the specifics may not be what you expect. Ask the questions before signing. The answers are the most important part of the provider selection decision.