Ask for a business internet quote in Jamaica and you will be sold a download speed. It is the number on every advertisement, and for a business running voice and cloud applications it is close to the least useful figure you could focus on.
Here is what actually determines whether your connection works for business.
Upload matters as much as download
Every phone call is a two-way conversation. Your voice goes up; theirs comes down. Video calls, cloud backups and sending large files are all upload-heavy.
Many consumer-grade packages are dramatically asymmetric — generous download, meagre upload. For a business with ten people on calls, upload is the limiting factor long before download is.
Jitter and packet loss beat raw speed
Voice quality does not depend on how much bandwidth you have. It depends on how consistently packets arrive.
Jitter is variation in arrival timing. High jitter produces the choppy, robotic quality everyone recognises. Packet loss is packets that never arrive, heard as words dropping out.
A stable 20 Mbps link carries voice better than an erratic 200 Mbps one. Ask any provider for their jitter and packet loss figures, not just speed — and note who can answer.
- Upload speed, not just download
- Jitter, ideally under 30ms
- Packet loss, ideally under 1%
- Whether the bandwidth is contended or dedicated
- Static IP, if you need remote access
- Documented support response times
Contention: the number they do not advertise
Most business internet is shared. A contention ratio of 20:1 means up to twenty customers share the capacity you were quoted. Fine at 3am, considerably less fine at 10am on a Tuesday.
Dedicated bandwidth costs more and delivers what it says at all hours. Whether that is worth it depends on how much your business loses when things slow down at the busiest part of the day.
Test at your worst hour, not your best. Run a speed and quality test at 10am on a weekday and again at 3pm — then compare with 8pm. If the daytime numbers are dramatically worse, you have a contention problem, and no amount of upgrading the headline speed will fix it.
Redundancy, if downtime actually costs you
A second connection from a different provider, ideally over a different physical path, means a cut cable does not stop the business. Modern routers fail over automatically within seconds.
This is not right for everyone — it roughly doubles the connectivity line on your bill. The test is simple: work out what an unplanned day offline costs your business. If that exceeds a year of the second connection, redundancy pays for itself.
Why voice and connectivity should be bought together
When the phones and the internet come from different providers, a call-quality problem becomes a dispute. The phone provider points at the network; the network provider points at the phones. You sit in the middle, still with bad calls.
Buying both from one provider removes that argument entirely. There is one number to call and nobody to pass the blame to — which is why WOCOM delivers internet, data, voice and cloud as one service rather than four.
About WOCOM
WOCOM is Jamaica’s next generation business phone service — cloud voice, internet, data and AI-powered reception, built and supported locally.