Phone Systems Built for Law Firms
Garden City is a hub for Long Island law firms, just minutes from the Nassau County courts in Mineola. Advanced Hosted Services designs, installs and supports phone systems for Garden City attorneys and their staff, from solo practices to multi-attorney firms, with our own technicians based nearby in Farmingdale.
What Law Firms Need From a Phone System
Your Office Line, in Court
Attorneys take and return calls from their office extension on the mobile app, so clients always see the firm number, never a personal cell.
Never Miss a New Client
An auto attendant routes callers to the right attorney or paralegal, and Sentry AI answers after hours, takes the details and books consultations.
Call Recording
Keep a record of important client and case-related calls with call recording, available as an add-on.
Fax Without the Fax Machine
SmartFAX Anywhere sends and receives faxes by email or online, archives every fax and still works with your existing fax machine.
Voicemail to Email
Voicemail arrives in your inbox, so attorneys can review messages between hearings and forward them to staff.
Microsoft Teams Calling
Already working in Microsoft 365? Make and take firm calls right inside Microsoft Teams with your business numbers.
Why Garden City Firms Choose AHS
Local Technicians
Our office and technicians are in Farmingdale, so on-site installation, training and service visits are quick to schedule.
Live Support, 24×7
Reach a real person on our own support team any time, day or night, including before early court appearances.
Veteran-Owned
AHS is a New York State–certified Service-Disabled Veteran-Owned Business (SDVOB), listed with the NYS Office of General Services.
Simple, Flexible Pricing
Every plan includes a Yealink business desk phone, unlimited nationwide calling in HD voice and all standard features, backed by live 24×7 support.
Starter
$25.25 per month
Everything you need to get started

Includes a Yealink T73W desk phone
- Unlimited nationwide calling with crystal-clear HD voice
- Voicemail to email: manage messages from any device
- All standard features: admin portal, 3-way conferencing, call management tools and more
- Call twinning: answer business calls from your desk or mobile phone
Office Pro
$28.95 per month
4 or more phones
Everything a professional needs

Includes a Yealink T74W desk phone
- Unlimited nationwide calling with reliable HD voice
- Voicemail to email: access messages anytime, anywhere
- All core features: admin portal, 3-way conferencing, call forwarding and more
- Mobile app with call twinning: stay connected from any device
Most Popular
Executive
$29.95 per month
Everything you need, and more

Includes a Yealink T85W desk phone
- Unlimited nationwide calling with crystal-clear VoIP quality
- Voicemail to email: never miss a message
- All core features: admin portal, 3-way conferencing, call management tools and more
- Mobile app with call twinning: take your office line anywhere
Pricing based on a minimum of 4 phones. Call recording, fax and custom plans with volume discounts are available.
Law Firm Phone System FAQ
Do you provide phone systems for law firms in Garden City?
Yes. Advanced Hosted Services designs, installs and supports phone systems for law firms in Garden City and throughout Nassau County, from our office in Farmingdale.
Can attorneys take office calls while they are in court or out of the office?
Yes. With the mobile app, attorneys can make and take calls from their office extension on a cell phone, so clients see the firm number, not a personal one. Calls can also ring the desk and cell phone at the same time.
Can we record calls?
Yes. Call recording is available as an add-on, so you can keep a record of important client and case-related calls.
Do you still support fax?
Yes. SmartFAX Anywhere lets you send and receive faxes by email or online, keep using your existing fax machine, and archive every fax, with unlimited faxing in the continental U.S. and Canada.
Who answers new client calls after hours?
Sentry AI, our AI virtual agent, can answer calls 24×7, take a caller’s details and the reason for the call, book consultations and send the summary to your team, so after-hours inquiries are not lost.
Can we keep our 516 phone numbers?
Yes. We transfer your existing 516 local numbers and toll-free numbers to our service, so clients keep calling the same numbers.
How much does a phone system cost for a law firm?
Hosted PBX plans start at $25.25 per phone per month and include a Yealink desk phone, unlimited nationwide calling, voicemail to email and all standard features. Pricing is based on a minimum of 4 phones.
Law firm outside Long Island? See our business phone systems for law firms, available in all 50 states.
Not a law firm? See our Garden City business phone systems page.
Upgrade Your Firm’s Phone System
Tell us how many attorneys and staff you have and how your firm handles calls, and we’ll build a plan around your practice. Prefer to talk? Call 1-833-467-8331, any time.


