About us
HashTech is a Bangladeshi cloud phone platform — where a single shopkeeper, a hospital or a school can all run a professional phone system on the number they already have.
Large companies have call centres, IVR menus and automated calling. For the hundreds of thousands of small businesses in Bangladesh, all of it was either too complicated or too expensive.
HashTech closes that gap. Give us the SIP details of your own IPTSP number — Amber IT, Link3, ADN, Carnival and the rest — and we place the calls, run the IVR and record the conversations for you. All from the browser, all in Bangla, with no technician involved.
There is no new number to buy and no separate gateway to arrange — customers see the number they already know, and the trust that comes with it stays intact.
Step-by-step guidance on every page and a panel entirely in Bangla — anyone can run it without technical knowledge.
Everything runs on your own IPTSP number — customers see the number they know, and you buy no new one.
Pay only for what you need — no setup fee, nothing hidden, and you can change plan whenever you like.
Encrypted passwords, brute-force protection and calling-hour limits — security has been built in since day one.
Create an account and see how quickly your office phone system comes to life.