888.530.9112 | 414.431.4777

IP Office Techs

Nationwide Sales and Service of Business Telephone Systems


Nationwide: 888.530.9112
Fax: 414.755.1314

Milwaukee Office
5215 N Ironwood Rd, Suite 109
Glendale WI 53217


also in Florida


Phone for fast sales and service or if you just need some advice...  

We Service the following cities and surrounding areas:

  • Tampa
  • Plant City
  • Orlando
  • Lakeland
  • St Petersburg
  • Bradenton
  • Clearwater
  • Palm Harbor
  • Kissimmee
  • St Cloud

Our skilled technicians can work on your existing systems such as:

  • Avaya IP Office
  • Avaya Partner
  • Nortel BCM Series
  • Nortel Norstar
  • Ipitomy
  • VoIP Phone Systems

Explore our website and ask us about our new VoIP Asterisk Powered Phones systems, since these are open source systems, there are no license fees so you can save up to 40% off the cost of a name brand system.  Check out the phones under the  VoIP menu above.  Many VoIP phones have color displays and touchscreens and as many features or more as that from Avaya, Nortel, Panasonic, Cisco and others.  Give us a call and let us show you how you can save on these systems, both in cost and in your monthly phone bill!


  • Add phone extensions
  • Troubleshoot line noise issues
  • Add features and functionality
  • Move your phone system
  • Reset passords
  • New system design and advice (free)
  • System Upgrades
  • Multiple Systems Quoted (one stop shopping)
  • Cabling and Wiring for Voice and Data

... and most of all listening to you and your needs and walking you through the many options in everday terms

IP Office Techs Central Florida Sales and Service


New Customer Form

Quote Design Form 

Click the above links to get  started with IP Office Techs!

Subscribe to our newsletters!

choose from the following newsletters...

Can't get fast relaible service from your current Avaya Partner? 

We can service all Avaya IP Office Systems, no matter who has installed it.  We can tidy up the programming, repair or replace parts, troubleshoot phone company issues, set up features you did not know existed, and all done quickly at a reasonable rate. Fill out our form or call us at 414.431-4777.

Please fill out our new customer form to start with us even faster!  We call even on weekends!  Click the below link

New Customer Form 

Our Own YouTube Channel

Since 2017, we have complete sets of videos that mirror our in-person training classes.  Visit the page here.

IP Office Server Edition

Not only do we sell and support it, we live it.  Our office runs on Server Edition. This server based platform is designed for the new world of VoIP telephony and interconnected sites. It is managed from a single menu-driven  console with seamless connections between sites.  And did we forget to mention collaboration?  


We Now Sell and Support Mitel VoIP Phone Systems!

Call us to get a quote or service for your Mitel 5000 or MiVoice 50 System.

New Customers Wanted

We want you as our customer. Did you know top Avaya Business Parters call us to to provide technical services for their own customers?  Why not go direct! Fill out our 

Easy Web Form and check off what you are interested in. We'll call you back real soon. 

Huge IPO Download Site

Checkout our new downloads site - sales materials, technical docs - the works, all organized for ease in finding what you need.  ipoffice-service.com

Remote Support

We can help you program your system remotely, no matter where you are!  Check out our Remote Support  page.

Hot Files & Downloads

IP Office Release 11

More Choices

When you ask us to provide a quote we can prepare two or three different quotes for any budget requirements. 

We'll quote on a new system, using all-new components and phones or a combination of new and gently used off-lease components. Off-lease phones are fully upgradable to the newest relase IP Office and  provide a very affordable system package.

If you have an older Nortel or Norstar system we can suggest upgrades to your existing system. You can even use your Nortel phones on a new or off-lease Avaya IP Office!  

Lease a System

Competitive Lease Plans Now Available!


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We Do It All

Star2Star Hosted Solutions

Avaya IP Office Installation

Avaya IP Office Service

Avaya IP Office Upgrades

Avaya IP Office Programming

Avaya IP Office Leasing

Avaya IP Office Sales

Avaya IP Office Consulting

Avaya Project Management

Avaya IP Office Maintenance

Avaya IP Office SIP Trunking