Your ISDN Replacement Options

So you need to upgrade your

ISDN phone system?

Prepare as ISDN starts to be disconnected this year.

ISDN Shutdown began September 2019

The decommissioning of the ISDN network commenced in September 2019.

You will be notified when your ISDN phone service is due to be terminated, but that may leave little time to research your options. All ISDN service will be decommissioned by 2022.

The good news is this means you’re about to move to a world of IP telephony. Not only will IP telephony offer the same features as your traditional ISDN service, IP telephony (VoIP technology) offers amazing new capabilities.

Modern voice technology could transform your business by enabling new ways of working that will give your business a competitive edge

With Over the Wire IP telephony:

Keep the same phone number, no matter where you are
No more fixed line rentals
Competitive call rates
Add failover and quality guarantees
Use your existing data connection

SAVE UP TO 50% OFF YOUR TRADITIONAL TELEPHONE BILL

SIP Trunks

From $9/month*

Most modern phone systems are already SIP compatible, meaning you can switch to a Voice over IP (VoIP) solution with ease.

Quickly upgrade your current phone system so you can immediately reduce costs

Use your existing internet connection

Share a single account across all office locations for ease of billing and seamless failover routing so you never miss a call

Get Started

OTW Flex Hosted PBX

From $15/month*

per user

Want to upgrade your phone system? Move to an OTW Hosted PBX to access a centralised phone system that your team can connect to from anywhere, with the flexibility to PAYG for calls and accessories based on your requirements.

PAYG for calls, and BYOD available

Free extension dialing between staff and offices, advanced phone system features, and call reporting functionality available

Includes expert setup and ongoing management of your phone system, including 24x7x365 support from our Australian based engineers

Enterprise-grade infrastructure deployed in data centres across Australia for optimal availability

Get Started

OTW Complete Hosted PBX

From $49/month*

per user

Unlimited included calls˚, new phones, and enterprise-grade infrastructure – OTW Complete Hosted PBX takes the stress out of upgrading your corporate phone system.

Includes all the benefits of the Flex plan, plus:

Includes unlimited standard local, national and mobile calls˚

Includes a new handset per user, managed by our expert team

Get Started

*All pricing is GST Exclusive. A minimum contract term and user requirement, along with setup fees and other charges may apply. Speak with an Over the Wire representative for full details.
˚All standard local, national and mobile calls within Australia are included, with calls to specialty and international numbers charged separately. Acceptable use policy applies. Not suitable for call centres.

Peter Hall

CIO - Chrisco Group

"We had been a customer of both Big Brand Telco's in the past for at least 10 years. As a business today we are not regretting the change""

Luke Kransnoff

Head of IT - 1800 Reverse

"Over the Wire successfully mixes big company depth, with small boutique company customer service."

Ready to get started?

Complete our short form in under 30 seconds or give us a call on 1300 882 282

Consultation

Our voice experts will contact you to discuss your requirements in more detail

Diagnosis

We'll develop a telephony game plan that will prepare your business for the future

Get Advice Now

Over the Wire (ASX:OTW) is a Telecommunications and IT solution provider, specialising in converged voice and data networks, data centres, and hosted infrastructure solutions for corporate clients. We are a service provider with a difference. Our voice and data network services leverage our MPLS core network spanning from Perth to Auckland, and complement our cloud, data centre hosting, and IT managed services capabilities. This gives businesses a solution partner to work with and to look after their IT communications needs, supported by a team of experts 24 hours a day.