Enterprise Grade SIP Trunks
NBN Ready
SIP Trunks are NBN ready and don't require a telephone line to be connected. Business VoIP is the replacement technology for traditional phone lines, like PSTN or ISDN.
Reduce Telco Costs by 50%
SIP Trunks are the most cost effective way of delivering business phone line capability to a PBX phone system. SIP Trunks have significantly lower line rental and call costs.
Exceptionally Versatile
SIP Trunks can be deployed in a number of ways including PBX, IP Handset, a Softphone Application or a Mobile App. This makes them exceptionally versatile and able to fit almost any business requirement.
Why Choose BusinessCom SIP Trunks
At BusinessCom, we're the experts and one of Australia's leading providers of SIP Trunks and VoIP Phone Systems. Let us help you find the right solution to suit your office needs. Call us on 1300 000 300 or CLICK HERE to make an enquiry and find out more.
Common Deployment of SIP Trunks
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Replace Your Existing PBX Phone Lines with SIP Trunks
Majority of PBX phone systems installed in recent years are IP compatible and can be configured to use SIP trunks.
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IP-PBX Systems
Require SIP trunks to connect with the Public Switched Telephone Network (PSTN).
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IP Phones
A perfect solution as a replacement for stand alone telephone. Use with an IP video phone for conferencing.
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PC or Laptop Softphone
Use a headset to eliminate the need for a desk phone. Also suitable for UC applications including video conferencing.
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Program Into a Mobile Phone App
Use an app such as Bria to turn your mobile into a SIP phone. Ideal for international travellers who want to use their mobile to call Australia.
Enquire Now to Speak to A Specialist
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Enquire Now to Speak to A Specialist
FAQs - SIP Trunks
Business VoIP will eventually replace all PSTN and ISDN services. If your business has the required broadband infrastructure, you can start taking advantage of this powerful technology now.
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Difference Between Business Grade and Standard VoIP
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Difference Between Business Grade and Standard VoIP
SIP Trunks deliver a service provision level of 99.999%, which is higher than any other phone line technology, including ISDN. BusinessCom utilises an Australian Tier 1 Network provider that specialises in enterprise grade IP telephony. Our SIP trunks come with business grade SLA's and are delivered directly from the carrier.
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How Reliable Is Business VoIP?
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How Reliable Is Business VoIP?
SIP Trunks deliver a service provision level of 99.999%, which is higher than any other phone line technology, including ISDN. BusinessCom utilises an Australian Tier 1 Network provider that specialises in enterprise grade IP telephony. Our SIP trunks come with business grade SLA's and are delivered directly from the carrier.
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How Much Data Does a VoIP Call Use?
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How Much Data Does a VoIP Call Use?
VoIP call data usage depends on the codec and may vary between 0.5MB and 1.2MB per minute. A VoIP call uses a relatively small about of data. With an average call being 3 minutes and using 2 MB of data, 1GB will cover approximately 500 calls.
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What is the Minimum Bandwidth Required?
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What is the Minimum Bandwidth Required?
To ensure business grade quality, we recommend that you allocate a minimum of 100kb in bandwidth (upload and download) per channel. To find out if your internet connection is suitable please call one of our Business Consultants on 1300 000 300 or CLICK HERE
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Can I Keep My Existing Numbers?
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Can I Keep My Existing Numbers?
Yes. BusinessCom has Local Number Portability (LNP) agreements with all the major carriers. The process of migrating phone numbers is called porting. Existing numbers allocated to PSTN and ISDN services can be ported to a business VoIP service. Once ported, they will no longer be attached to a specific telephone exchange. This is of great benefit to businesses that may want to change premises and keep the same number.
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Typical Process of Changing Over PBX Phone Lines to SIP Trunks
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Typical Process of Changing Over PBX Phone Lines to SIP Trunks
If your existing PBX system is IP enabled, changing over the phone lines to business VoIP is easy.
- A SIP trunk with the required number of channels is issued with allocated DIDs (direct in-dial numbers / landline numbers). This is usually done within 24 hours of receiving the service application.
- PBX technician programs the SIP credentials into the PBX.
- Temporary diversions are set with the existing carrier. Calls to existing business numbers are routed to SIP numbers.
- Porting process of existing business numbers is commenced. Numbers will be migrated and allocated to the SIP trunk.
- Once the porting process is completed, old telephone lines are disconnected.
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Can I Use a SIP Trunk as a Fax Line?
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Typical Process of Changing Over PBX Phone Lines to SIP Trunks
Can I Use a SIP Trunk as a Fax Line?
SIP Trunks are not recommended for use as fax lines. We recommend a Virtual Fax Service as a replacement.
One of the most popular ways is to transfer your fax number to a Virtual Fax Service. That way you'll be able to eliminate the need to maintain a dedicated fax line and a fax machine.
Need Help Finding the Best Solution for Your Business?
Get in touch with one of our business consultants on 1300 000 300 or CLICK HERE to make an enquiry. We'll happily help you find the right solution for your office requirements.