Sol Communication Systems runs carrier-grade switching platforms for wholesale voice and messaging. Connect your customers and vendors, route on price and quality, and bill every call and message in real time — on a switch that's managed and monitored for you.
Whether you carry voice minutes or A2P / P2P messages, you get a modern web switch with routing, rating, billing and live monitoring built in.
A Class-4 SIP softswitch for wholesale voice carriers. Authenticate customers by IP and tech prefix, route each call by rate, quality and failover, and see every call live.
An SMPP messaging switch for wholesale SMS. Bind your customers over SMPP or HTTP, route to the best vendor per destination, and match every delivery report back to the sender.
No hardware, no installs. Your switch runs on our infrastructure from the first minute.
Sign up with your e-mail. We send a verification link, then your login and a temporary password. Your own empty switch is ready instantly.
Add your vendors and customers, upload rates and build routing. Send real test traffic through your own switch during the 7-day demo.
Press Upgrade inside the switch and pick a plan. Your configuration stays — just more capacity, and your own IP or server if you want one.
Watch active calls and messages as they happen — per customer, per vendor, per destination — with alerts when something drifts.
Route on price with rate-based / least-cost routing, priorities and automatic failover, so traffic always finds a working path.
Every call and message is rated as it completes. Balances, payments, margins and CDRs are always up to date.
HTTPS everywhere, IP-based customer authentication, per-tenant isolation and login brute-force protection.
We run the servers, watch the health checks and take nightly backups. You focus on customers and routes.
A clean web interface with light and dark modes that works on desktop, tablet and phone — manage your switch from anywhere.
Every plan includes the full switch. Choose how much of the infrastructure is yours.
Start fast on our managed switch with a shared public IP — the lowest cost.
Your own dedicated public IP on our managed switch — built for high volume at a low monthly cost.
Your own private server with its own public IP — the whole switch, database and capacity are yours alone.
Prices are shown inside your demo switch under Upgrade, or ask our sales team.
Pick a switch, sign up with your e-mail and start building routes in minutes. No credit card, no commitment.