Every visitor, vendor and contractor gets their own SMS-verified login — time-boxed, rate-limited, logged against a real mobile number, and nowhere near your corporate network.
No shared passwordCorporate LAN isolatedPer-person attribution365-day logsYour branding
Defaults we deploy unless your policy says otherwise. A full working day for a visitor, every value configurable.
How it works
Four steps, about thirty seconds
No app, no reception desk queue, no one writing a password on a whiteboard. The portal appears by itself on iPhone, Android and Windows.
STEP 1
Connect
Guest joins your visitor SSID. Their device detects the portal and opens it.
STEP 2
Enter mobile
Your branded page asks for a mobile number and acceptance of your usage policy.
STEP 3
Receive OTP
A one-time password arrives by SMS from your registered sender ID.
STEP 4
Online
Access granted for the day, rate-limited, and logged against the verified number.
Why this replaces what you have
The shared password is the problem
Everyone who ever visited still knows it
A shared key cannot be revoked for one person — only for everybody, by changing it
No record of who was on the network, or when
Ex-employees, former vendors and one-day visitors all retain access indefinitely
Contractors nowhere near your LAN
Guests land on an isolated VLAN with no route to file servers, ERP, cameras or printers
Firewall blocks guest traffic to every internal subnet by default
An infected visitor laptop cannot reach anything that matters
Guests stop eating your bandwidth
Per-login caps keep video calls and business apps responsive
Sessions expire at end of day rather than lingering
Caps and durations differ by site if you need them to
Attribution when someone asks
Every session ties to an SMS-verified mobile number
NAT translations logged with timestamps, so a port maps back to a device months later
Retention set to your legal advice — 365 days by default
Coverage
Where it usually goes in
Most sites start at reception and meeting rooms, where outsiders actually connect, then extend across the campus. One policy covers every location.
Reception & visitor lounge
Where outsiders connect first, and where the password currently gets read aloud.
Meeting & conference rooms
Clients and consultants who need connectivity for an hour, not permanent access.
Hot desks & shared floors
Contractors and visiting staff who sit with you for a week and shouldn't be on the LAN.
Warehouse & shop floor
Drivers, auditors and service engineers who need connectivity but no internal access.
Retail & customer areas
Free Wi-Fi as a footfall draw, with the verified number as a marketing opt-in.
Cafeteria & breakout
Where staff personal devices pile on. Keeps them off the corporate SSID entirely.
Before we begin
What we'll need from you
Nothing here is unusual, but a few items have lead times — DLT registration in particular can take a couple of weeks, so it's worth starting early. If you're unsure about any of it, say so in the form and we'll work it out together.
Network hardware Required
A MikroTik router running RouterOS 7 (we can advise on a model)
Access points that support 802.1Q VLAN tagging
A free switch port for the guest trunk at each site
Connectivity Required
An internet uplink with at least one static public IP
Bandwidth you're willing to allocate to guests
A spare private subnet for the guest VLAN
Domain & DNS Required
A domain you control, for the portal address
Ability to add DNS records — needed for the TLS certificate
SMS & DLT Required in India
DLT registration with your entity ID
A six-character sender ID (e.g. ACMECO)
An SMS gateway account with credit
An approved OTP message template
Policy decisions We can advise
Devices per guest, session length, bandwidth cap
How long logs must be retained
Whether long-term contractors get extended or recurring access
Branding & content We can advise
Logo file and preferred colours
Welcome text for the login page
Your acceptable-use policy and privacy notice
Enquiry
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