Hosted VoIP & SIP Solutions for Business

Reliable cloud phone systems, Hosted SIP, DID numbers and 1300 numbers for Australian businesses and call centres.

K5C Holdings Pty Ltd provides professional Hosted VoIP solutions designed for businesses that need reliable, flexible and cost-effective communication. Whether you operate a small business, multi-site organisation or busy call centre, our cloud-based phone services help your team stay connected from anywhere.

Call: 1300 026 714
Email: voice@k5cholding.com.au

Business Hosted VoIP Services

Upgrade from traditional phone lines to a modern cloud-based phone system. With K5C Hosted VoIP, your business can make and receive calls using IP phones, softphones, mobiles or desktop applications.

Key Benefits

• Cloud-hosted phone system
• Lower call costs
• Easy user and extension management
• Call forwarding and routing
• Voicemail to email
• Auto attendant / IVR options
• Call recording options
• Remote and hybrid work ready
• Scalable for growing teams
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Hosted SIP Service

K5C provides Hosted SIP solutions for businesses that need reliable voice connectivity without the complexity of traditional phone infrastructure. Hosted SIP is ideal for businesses using IP PBX systems, call centre platforms or cloud communication tools.

Hosted SIP Features

• SIP trunking for business voice
• Flexible call channels
• Reliable inbound and outbound calling
• Support for existing PBX systems
• Number portability options
• Scalable capacity as your call volume grows
• Suitable for offices, remote teams and call centres

Call Centre VoIP Solutions

K5C helps call centres manage high call volumes with professional VoIP and SIP-based communication solutions. Our systems are suitable for inbound support teams, outbound sales teams, appointment setters, customer service desks and distributed call centre operations.

Call Centre Capabilities

• Inbound and outbound calling
• Call queues
• IVR menu routing
• Agent extensions
• Call recording
• Call transfer and forwarding
• DID numbers for departments or campaigns
• 1300 numbers for national customer access
• Scalable SIP channels for peak call periods

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DID & 1300 Numbers

Give your business a professional presence with Australian DID numbers and 1300 numbers.

DID Numbers

DID numbers allow customers to call specific teams, branches, departments or agents directly. They are ideal for local business presence, sales campaigns and multi-location operations.

1300 Numbers

A 1300 number helps your business look professional and accessible across Australia. It is ideal for customer service, national campaigns, support lines and call centre operations.

Why Choose K5C Holdings?

• Australian business support
• Flexible VoIP and SIP solutions
• Suitable for small businesses and call centres
• Scalable as your team grows
• Professional number solutions
• Cloud-ready communication infrastructure

Ready to Upgrade Your Business Phone System?

Speak with K5C Holdings Pty Ltd today about Hosted VoIP, Hosted SIP, DID numbers and 1300 number solutions for your business.