# Crazytel > Crazytel is an Australian VoIP and telecommunications provider offering business cloud phone systems (CrazyPBX), SIP trunks, softphones, 1300/1800 inbound numbers, virtual mobile numbers, SMS gateways, virtual fax, and NBN services. No lock-in contracts. ABN 66 629 066 771. Support: 1800 272 998. Crazytel specialises in enterprise-grade VoIP for Australian businesses and residential customers. Products integrate with most NBN providers and support 3CX, Microsoft Teams, and standard SIP devices. ## Products & Services - [Homepage](https://crazytel.com.au/): Overview of all Crazytel products and services - [CrazyPBX Cloud Phone System](https://crazytel.com.au/business/hostedpbx/crazypbx-cloud-phone-system/): Hosted PBX with extensions, IVR, ring groups, call queues - [Business SIP Trunks](https://crazytel.com.au/business/siptrunks/): SIP trunking for PBX systems and IP phones - [Hybrid SIP Trunks](https://crazytel.com.au/hybrid-sip-trunks/): SIP trunks with office call handling (hold, transfer, internal, LDAP Phonebook), usable as a trunk or PBX-style workflow with Transcription and Call Insights - [Hybrid SIP Trunks Pricing](https://crazytel.com.au/hybrid-sip-trunks/pricing/): Hybrid trunk fee $5/month, recording storage $1/GB, optional AI transcription and Call Insights rates (AUD incl. GST) - [Enterprise SIP Trunks](https://crazytel.com.au/business/siptrunks/enterprise/): High-capacity business SIP trunking - [Call Centre SIP Trunks](https://crazytel.com.au/business/call-centers/): High-capacity pre-paid trunks for dialers and inbound queues — no channel fees, capital city DIDs from $2/month, AU/NZ/LA POPs - [3CX SIP Trunks](https://crazytel.com.au/business/siptrunks/3cx/): SIP trunks optimised for 3CX phone systems - [Crazytel Voice Features](https://crazytel.com.au/voice/): Voicemail, hunt groups, IVR, call queues, call recording - [Premium Voicemail](https://crazytel.com.au/voice/voicemail/): Business voicemail from $1/month per mailbox, with email alerts included, optional AI transcription, SMS alerts, secure playback and a live inbox - [Premium Ring Groups](https://crazytel.com.au/ring-groups/): Configurable cloud hunt groups from $1.00/month per group, with optional SMS alerts, transcription, and Call Insights - [AI Bridge](https://crazytel.com.au/ai-bridge/): Connect managed Crazytel phone numbers to AI voice agents (OpenAI, Vapi, Retell, Grok) from $0.0025/min inbound - [Crazyphone Softphone](https://crazytel.com.au/crazyphone-softphone/): Official Crazytel softphone for desktop and mobile - [Starlink Phone](https://crazytel.com.au/starlink/): Australian VoIP for Starlink satellite internet — home from $8/month, business SIP from $0/month - [1300 & 1800 Numbers](https://crazytel.com.au/numbers/1300-1800/): Australian inbound numbers - [Virtual Mobile Numbers](https://crazytel.com.au/virtual-mobile-numbers/): Australian virtual mobiles ($7.95/mo, 2-way SMS) and UK virtual mobiles ($9.95/mo, receive SMS) - [Inbound Numbers](https://crazytel.com.au/inbound/Numbers/): DID and inbound numbers - AU/NZ local, UK landline fixed ($4.95/mo), UK virtual mobile ($9.95/mo, receive SMS), 1300/1800 - [Business SMS Gateway](https://crazytel.com.au/business/sms/): Two-way SMS, bulk messaging, SMS Center - [Virtual Fax](https://crazytel.com.au/business/virtual-fax/): Fax-to-email service - [Residential VoIP](https://crazytel.com.au/residential/voiphomephone/): Home phone over NBN - [Mobile Plans](https://crazytel.com.au/mobile/): Crazytel mobile services - [International Call Rates](https://crazytel.com.au/international/rates/): International calling pricing - [Network & Infrastructure](https://crazytel.com.au/network/): Data centres and network details ## Support & Documentation - [Knowledge Base](https://crazytel.com.au/knowledgebase/): Setup guides, troubleshooting, and FAQs - [News & Updates](https://crazytel.com.au/news/): Product announcements and company news - [Full article index](https://crazytel.com.au/llms-full.txt): Complete list of knowledge base articles - [Contact Us](https://crazytel.com.au/contactus/): Sales and support contact - [Network Status](https://crazytel.com.au/networkstatus/): Service status and outages - [Remote Support](https://crazytel.com.au/remote/support/): Remote assistance ## Company - [About Us](https://crazytel.com.au/aboutus/): Company background - [Channel Partner Program](https://crazytel.com.au/channel-partner/): Reseller and partner information - [Legal Documents](https://crazytel.com.au/legal/documents/): Terms, policies, and CIS documents - [Privacy Policy](https://crazytel.com.au/legal/privacypolicy/) - [Terms & Conditions](https://crazytel.com.au/legal/termsandconditions/) ## Optional - [Customer Portal](https://portal.crazytel.com.au/): Account management (login required) - [Shop](https://crazytel.com.au/shop/): Hardware and accessories