SIP Trunks for Business

Have peace of mind knowing your SIP Trunks are connected to one of the largest redundant VoIP Networks in Australia, Future-proof your business communications without the enterprise price tag.
                            Looking for Hosted-PBX instead? Click Here

Business Pre-Paid PAYG Plan
Monthly Plan Fee:

$0 Plan Fee

Sign Up Now
Critical Information Summary
  • Calls to Local & National 9c per call
  • Calls to Australian Mobiles $0.05c/min
  • Calls to 13/1300 Numbers $0.25c/call
  • International rates starting at $0.0050/min
  • Unlimited Outbound Channels
  • 10 Inbound Channels
    Upgradeable Free of charge
Additional features
  • Buy Additional 1300 or 1800 Numbers from $7.95 a month
  • Port your existing 1300 or 1800 Numbers Free of charge.
  • Port your exisiting Business landline number (CAT-A) For Free!)
  • Buy Phone Numbers (DIDs) Instantly - Check Pricing Here
  • Unlimited Channels / Concurrent calls
  • Unlimited SIP Trunks
  • Call Forwarding Options
  • Failover Options - Failover your incoming calls to many types of Destinations (Mobile, Back-up PBX, Voice-mail to email.)
  • Pre-Paid - No Bill Shock! Recharge via PayPal or credit card instantly!
  • $2.00 signup bonus for new customers
  • No Credit-Card details required on sign-up! Use your free $2.00 credit first before you recharge.
  • Instant Account Creation / Setup
Advanced Features
  • UDP, TCP, TLS Protocols Supported
  • SRTP Supported on our Melbourne POP More Information Here
  • Alternative SIP Port (Great for 4G/5G Connections)
  • Flexible DID forwarding including SIP URI
  • SIP Registration & IP Authentication SIP Trunks
  • low latency network with local SIP Gateways around Australia, New Zealand & Los Angeles.
  • Business SIP Trunks are compatible with most SIP Trunking enabled Phone systems including VitalPBX, FreePBX, FusionPBX and 3CX , With a huge Knowledge Base with detailed setup guides.
  • Toll fraud protection Know your business is automatically protected by real-time toll fraud monitoring, carrier-grade network security and robust Self-Service account-level call control that you can control in real-time.
Premium Features
  • Caller ID Presentation
  • Caller ID Pass-Through
  • Voicemail to Email (Free)
  • Fax to Email & Email to Fax
  • Call Waiting
  • Ring Groups
  • Self-Service Portal
  • Free calls to Crazytel users including calls to CrazyPBX users
Some Interesting Facts:
    All pricing includes GST; all calls are billed in one second blocks; no call connection fees; most ATAs, VoIP Gateways, IP phones, Softphones & Virtual PBXs are compatible with our Business SIP Trunks.
Business Pre-Paid Crackers Plan
Monthly Plan Fee:

$35.00

Minimum monthly charge $35 Sign Up Now Critical Information Summary
Crackers Plan can not be used for Call center, telemarketing or Outbound Sales use.
  • Calls to Local & National Included
  • Calls to Australian Mobiles Included
  • Calls to 13/1300 Numbers Included
  • International rates starting at $0.0050/min
  • 1 Outbound Channel
  • 10 Inbound Channels
Plan Details
  • Purchase additional channels for $35 per channel per month.
  • You can upgrade to this plan once you have created a free PAYG account. You can use your $2 free credit before upgrading to this plan.
Additional features
  • Buy 1300 or 1800 Numbers from $7.95 a month
  • Port your existing 1300 or 1800 Numbers Free of charge.
  • Port your exisiting Business landline number (CAT-A & CAT-C For Free!)
  • Unlimited SIP Trunks
  • Call Forwarding Options
  • Failover Options - Failover your incoming calls to many types of Destinations (Mobile, Back-up PBX, Voice-mail to email.)
  • No Credit-Card details required on sign-up! Use your free $2.00 credit first before you recharge and swap to this plan.
  • Auto Top-up This Plan requires Auto Top-Up set on your account. Auto top-up payments are made via Debit/Credit Card
Advanced Features
  • UDP, TCP, TLS Protocols Supported
  • SRTP Supported on our Melbourne POP More Information Here
  • Alternative SIP Port (Great for 4G/5G Connections)
  • Flexible DID forwarding including SIP URI
  • SIP Registration & IP Authentication SIP Trunks
  • low latency network with local SIP Gateways around Australia, New Zealand & Los Angeles.
  • Business SIP Trunks are compatible with most SIP Trunking enabled Phone systems including VitalPBX, FreePBX, FusionPBX and 3CX , With a huge Knowledge Base with detailed setup guides.
  • Toll fraud protection Know your business is automatically protected by real-time toll fraud monitoring, carrier-grade network security and robust Self-Service account-level call control that you can control in real-time.
Premium Features
  • Caller ID Presentation
  • Caller ID Pass-Through
  • Voicemail to Email (Free)
  • Fax to Email & Email to Fax
  • Call Waiting
  • Ring Groups
  • Self-Service Portal
  • Free calls to Crazytel users including calls to CrazyPBX users
Some Interesting Facts:
    All pricing includes GST; all calls are billed in one second blocks; no call connection fees; most ATAs, VoIP Gateways, IP phones, Softphones & Virtual PBXs are compatible with our Business SIP Trunks. Crackers Plan can not be used for telemarketing use. Fair use policy apply Click here to view
Business Pre-Paid Crazy 5 Plan
Monthly Plan Fee:

$149.00

Minimum monthly charge $149.00 Sign Up Now
Critical Information Summary
Crazy 5 Plan can not be used for Call center, telemarketing or Outbound Sales use.
  • Calls to Local & National Included
  • Calls to Australian Mobiles Included
  • Calls to 13/1300 Numbers Included
  • International rates starting at $0.0050/min
  • 5 Outbound Channels
  • 10 Inbound Channels
Plan Details
  • Click Here to view more plan details including bolt on options.
  • You can upgrade to this plan once you have created a free PAYG account. You can use your $2 free credit before upgrading to this plan.
Additional features
  • Buy 1300 or 1800 Numbers from $7.95 a month
  • Port your existing 1300 or 1800 Numbers Free of charge.
  • Port your exisiting Business landline number (CAT-A & CAT-C For Free!)
  • Unlimited SIP Trunks
  • Call Forwarding Options
  • Failover Options - Failover your incoming calls to many types of Destinations (Mobile, Back-up PBX, Voice-mail to email.)
  • No Credit-Card details required on sign-up! Use your free $2.00 credit first before you recharge and swap to this plan.
  • Auto Top-up This Plan requires Auto Top-Up set on your account. Auto top-up payments are made via Debit/Credit Card
Advanced Features
  • UDP, TCP, TLS Protocols Supported
  • SRTP Supported on our Melbourne POP More Information Here
  • Alternative SIP Port (Great for 4G/5G Connections)
  • Flexible DID forwarding including SIP URI
  • SIP Registration & IP Authentication SIP Trunks
  • low latency network with local SIP Gateways around Australia, New Zealand & Los Angeles.
  • Business SIP Trunks are compatible with most SIP Trunking enabled Phone systems including VitalPBX, FreePBX, FusionPBX and 3CX , With a huge Knowledge Base with detailed setup guides.
  • Toll fraud protection Know your business is automatically protected by real-time toll fraud monitoring, carrier-grade network security and robust Self-Service account-level call control that you can control in real-time.
Premium Features
  • Caller ID Presentation
  • Caller ID Pass-Through
  • Voicemail to Email (Free)
  • Fax to Email & Email to Fax
  • Call Waiting
  • Ring Groups
  • Self-Service Portal
  • Free calls to Crazytel users including calls to CrazyPBX users
Some Interesting Facts:
    All pricing includes GST; all calls are billed in one second blocks; no call connection fees; most ATAs, VoIP Gateways, IP phones, Softphones & Virtual PBXs are compatible with our Business SIP Trunks. Crazy 5 Plan can not be used for telemarketing use. Fair use policy apply Click here to view

Unlimited Channels on PAYG Plan!

Want to register more than one device? With Crazytel Business PAYG SIP Trunks, New accounts come with ten channels included - but you can change this in your portal anytime. We also offer unlimited SIP Trunks (device registrations).

SIGN-UP | INSTANT SETUP CONTACT US

Quick Pricing / Feature Overview

Here you will find some more information on our SIP Trunks for Business.

Phone Numbers

All Australian Capital City DIDs (phone numbers) are only $1.00 a month, including GST. Have as many as you like.

$1.00 PER
MONTH

SIP Trunks

You can have unlimited SIP Trunks also known as Extensions, SIP Lines, SIP Registrations - there is no fee/charge for this service.

Free

No Charge

Keep Your Number

Port your existing telephone number over to Crazytel. Porting fee is free for all Cat-A ports!

Free

Per Single CAT-A Ports

International Calling

Crazytel has some of the cheapest International Rates in Australia with some of the best International Tier 1 Carrier interconnections. Stop paying too much!

View

International Rates

Crazytel Business
SIP Trunking Features

We also offer the following services to cover your most demanding requirements

Instant Number Provisioning

Order Australian DIDs 24/7 with instant provisioning.

Automatic Location Based Routing

You will always be automatically routed to the closest POP for the best performance.

PBX Compatibility

Our Business SIP Trunks are compatible with most SIP-enabled PBX systems.

Multi-Code Support

We support G711 & G729
Codecs

Quadruple
Redundancy

All of our locations are joined. So if any of our networks go down, you will be routed to the second-closest site within 60 seconds.

Dashboard
Analytics

View your calls, registrations and balance in real time! 24/7

Our PBXs Numbers are
compatible with

3CX

FreePBX

VitalPBX

Fusion PBX

Vici Dialer

Business SIP Trunking

Frequently asked questions

Do I need internet?

Yes! You will need a reliable internet connection. Crazytel does not sell internet products. There are many internet providers to choose from if you don't currently have internet.

What happens if my internet goes down?

Your SIP registrations will drop. Call forward will still work if it has been configured through our portal. We suggest if your telephone is essential for you to invest in a 4G backup service.

What is the quality like?

If you have a reliable internet connection, the quality is just like your mobile phone or your PSTN line (and often better).

Is it reliable?

Yes! Crazytel has a quadruple redundancy network - we are one of the few Australian companies that has such an extensive enterprise failover network.

Is there a minimum monthly spend?

No! Our PAYG Business SIP trunks are 100% pre-paid pay as you go. If you don't use our service, you don't pay! If you have an active DID(s) on your account, you will still be charged for your DID's monthly fee regardless of use.