FREE TOOLS

VoIP Tools & Calculators

Practical tools for planning and sizing a business phone system. Free to use, no sign-up, no email gate.

Calculator

VoIP Bandwidth Calculator

Size your connection for concurrent calls across Opus, G.711, G.722 and G.729, with protocol overhead and headroom included.

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See Salamtalk on your own numbers

Start a 14-day free trial, or talk to our team about porting your existing lines.

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