The right phone for every desk,
configured before it arrives.
Avaya J100 Series IP phones deliver HD audio, color displays and one-touch call handling. We match each model to the role at that desk, pre-program it, and connect it to Intuity Secure SIP so every call is encrypted from the handset out.
Trusted by organizations nationwide
Three phones,
one for every role.
Avaya J159
Two color displays in a compact body. The second screen keeps extra lines, speed dials and team members in view without adding a module.
Best for: clinicians, managers and staff who watch several lines from a small desk.
Avaya J179
A large color screen and eight dual-LED line keys for staff who answer, hold and transfer calls all day. Add button modules as a desk grows into a front desk.
Best for: general staff, schedulers and anyone handling steady call volume.
Avaya J189
The flagship. A 5-inch high-resolution main screen plus a second color display, super-wideband speakerphone and USB-A and USB-C ports for modern headsets.
Best for: physicians, executives and attendants who run many lines at once.
Compare the J100 Series
Avaya and J100 are trademarks of Avaya LLC.
See who’s free
before you transfer.
The Avaya J100 Expansion Module (JEM24) attaches to the side of a J179 or J189 and turns it into a front-desk console. Each key lights to show whether a colleague is idle, ringing or on a call, so your receptionist transfers with one touch instead of guessing.
- Monitor extensions, park slots and hunt groups at a glance
- One-touch transfer, intercom and speed dial
- Names update automatically when staff change, with no paper labels
- Powered by the phone, so there’s no extra power supply
Delivered ready to work.
Pre-programmed
Names, extensions, line keys and BLF set up by our engineers before delivery.
Encrypted calling
Runs on Intuity Secure SIP with TLS/SRTP and AI-driven threat detection.
Built for Avaya
Native to Avaya IP Office, Server Edition and Aura, backed by more than 20 years as an Avaya dealer.
Trained and supported
Staff training at go-live and US-based support for every handset afterward.
Switch without downtime
The reason organizations stay on aging phone systems is fear of the cutover. Here is how we remove it.
Network Assessment
We map your current lines, numbers, and call flows.
Migration Plan
You get a written plan with dates, owners, and a rollback path.
Parallel Testing
The new system runs alongside your old one until it proves itself.
Go Live
Numbers port on schedule. Your callers notice nothing.
24/7 Support
US-based engineers monitor and answer from day one.
Related solutions
SIP Trunking
Encrypted trunks with flat-rate calling and automatic failover.
Cloud VoIP and UCaaS
A complete phone system in the cloud, set up for you.
Teams Calling and Direct Routing
Your phone system, inside Microsoft Teams.
Managed IT and Support
Monitoring, patching, and helpdesk from one accountable team.
Frequently
Asked Questions
Most front desks run a J179 with one or more JEM24 expansion modules. The J179 takes up to three, so a receptionist can see who is free and transfer with one touch.
The J100 Series is native to Avaya IP Office, Server Edition and Aura. Tell us which platform you run and we will confirm the fit before you order.
Yes. Our engineers set up names, extensions, line keys and busy lamp field before delivery, and we train your staff at go-live.
Yes, with an optional module on each model. Every J100 phone also has dual Gigabit Ethernet and Power over Ethernet.
Tell us who sits at each desk.
We’ll map the phones.
- We respond within 1 Business Day
Request Your
Custom Quote
Tell us about your setup and we will build a plan around it.
We never sell your information. See our Privacy Policy.
Why organizations choose Intuity
- Encrypted calling with TLS and SRTP, on by default
- 99.9% uptime with real-time failover
- US-based 24/7 support, real engineers
- Flat-rate SIP pricing, no per-minute overages
- Works with your existing phones and numbers
