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Voice Services & Solutions

At Kastel Technologies, we are aware of the critical role that effective communication, regardless of size, plays in the success of companies. We provide you with a range of revolutionary solutions that are intended to improve your communication experience because of our constant commitment to innovation and outstanding knowledge of IT networking. 

Welcome to Kastel Technologies – Your Gateway to Cutting-Edge Communication Solutions!

Why Choose Our Voice Technologies? 

Expertise in VOIP:

Businessman in a Car

Explore a new dimension of voice communication with our state-of-the-art Voice over Internet Protocol (VOIP) solutions, meticulously crafted for businesses seeking efficiency and clarity.

Cloud PBX for the Modern Workplace: 

Devices

Embrace the future of communication with our Cloud PBX services. Experience the freedom and flexibility of cloud-based telephony solutions tailored to meet the demands of the modern workplace. 

Expertise in SIP:

Business Meeting

In response to the Australian government's directive to shift from PSTN/ISDN, Kastel Technologies introduces our SIP trunk service a comprehensive solution.

Kastel Unlimited Business SIP Plan

Save up to 75% off your Telco Costs! 

 

For companies hoping to get better functionality out of their business phone systems while cutting their telecom expenses significantly, Kastel SIP Trunks are the ideal VoIP solution. They can be set up to function as a stand-alone IP phone or linked to an already-installed on-site PBX system. 

 

 99% Uptime  

Call Rates: Minimum Monthly Cost
SIP PAYG (Pay As You Go)
SIP 1 Unlimited
SIP 5 Unlimited
SIP 10 Unlimited
Setup/Installation
$99
$39.95
Monthly Costs
$9.95
$49.95/per calendar month
$199.95/per calendar month
$499.95/per calendar month
Standard National or Local Landline Call
0.10c
Included
1 to 100
1 to 100
Include 1 DID number
0
0
Included
Included
Standard National Mobile Call
0.15c
Included
Included
Included
Cost of a 13/1300 Number Call
$0.30
$0.25
$0.25
$0.25
Cost of a 18/1800 Number Call
Included
Included
Included
Included
Incoming Numbers
1 to 100 Incoming Numbers
1 to 100 Incoming Numbers
1 to 100 Incoming Numbers
1 to 100 Incoming Numbers
Inbound calls to your 1300 Numbers
7¢ per min
7¢ per min
7¢ per min
7¢ per min
Inbound calls to your 1800 Numbers
9¢ per min
9¢ per min
9¢ per min
9¢ per min
International Calls
Standard – See Internal Rates Table
Standard – See Internal Rates Table
Standard – See Internal Rates Table
Standard – See Internal Rates Table
  • Use your existing number or create a new one! 

  • Experience the Digital call clarity.  No more static interference  

  • Cost Savings & Immediate ROI.  

  • Unified Communications. ...Compatibility with Microsoft 365, 3CX, and other IP PBX systems 

  • Mobility. ...Make or take a call from anywhere with data service. 

  • Portability and Scalability (Auto Failover*) 

  • Network Consolidation. ... 

  • No More Physical Infrastructure. ... 

  • No Costly Hardware Investments. 

  • separate phone line with a unique phone number 

*Automatic failover requires additional lines and setup. Talk to us about a solution.   

Business Cloud PBX Solution 

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Are you trying to find a basic, low-cost PBX solution? Considering replacing the outdated ISDN/Copper line phone system? In regards to the size of your organization, we offer a solution for you. We collaborate with top unified communication providers to give your company the best results at affordable costs. 

Get in Touch

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