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Open Source Business Phone Systems Software (2026)

Last updated: March 2026

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3 software options

Asterisk logo

Open-source modular communication system

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Open Source
Pricing for Asterisk Support Services: Single System (Level 1) – $595 per year Single System (Level 2) – $1,995 per year Multi-System (Level 3) – $3,995 per year Multi-System (Level 4) - $7,995 per year

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Please contact HiperPBX directly for pricing details.

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