Get a fully managed Hosted PBX, SIP trunking, and unified communications platform — provisioned in minutes, backed by local support.
From a single extension to a full enterprise PBX — Siram scales with you.
Full-featured cloud PBX with auto-attendant, hunt groups, voicemail-to-email, and call recording — no hardware required.
Learn more →Scalable SIP trunks with South African DDI numbers. Connect your existing PBX or UC platform to our carrier-grade network.
Learn more →Pay and go live in under 5 minutes. Automated provisioning creates your extensions, DDIs, and SIP credentials the moment payment clears.
Learn more →ZAR-denominated invoices with VAT-compliant line items. Pay via PayFast — EFT, credit card, or instant EFT supported.
View pricing →99.9% uptime SLA backed by redundant infrastructure. Encrypted SIP signalling and media relay for enterprise-grade security.
Learn more →South African support team available during business hours. Ticket-based system with guaranteed response times for all plans.
Learn more →No hardware. No engineers. Just a fully working phone system in minutes.
Pick from Starter, Business, or Enterprise — or start with SIP trunks only. Transparent ZAR pricing, no hidden fees.
Register your account and complete checkout via PayFast — EFT, credit card, or instant EFT accepted. VAT invoice issued automatically.
Your PBX is provisioned the moment payment clears. Extensions, DDI numbers, and SIP credentials are ready within 5 minutes.
All prices in ZAR, excluding 15% VAT. No lock-in contracts — cancel any time.
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Pricing excludes VAT (15%). Setup fees may apply. Contact us for custom enterprise pricing.
Join Siram Technologies and get your Hosted PBX running in minutes — no hardware, no hassle.