Buying a Business Phone System? Here's the 12-Point Checklist Every NYC Business Should Use

The phone system decision you'll live with for years

Businesses don't replace phone systems often. Most NYC offices live with whatever they bought for 7-10 years before considering an upgrade. The decision you make today determines what your office sounds like, how your customers reach you, and how much you spend on communication for the next decade.

That's a lot of weight on a decision most business owners make in a few weeks based on three sales calls. Here are the 12 questions every NYC business should ask before signing a phone system contract.

1. Who installs the system?

If the answer is "we mail you a box and you set it up," that's not a phone system company — that's a software vendor. Real installation means a technician at your office configuring everything to your workflow. Callifi installs every system on-site across the NYC tri-state area.

2. Who answers when I call for support?

Ask for a phone number. Call it. Did a real person answer or did you hit a phone tree? If they're hard to reach during the sales process, support after the sale will be worse.

3. What's actually included in the per-user price?

Get a written list of what's included. Things to verify: unlimited domestic calling, voicemail, mobile app, desktop softphone, auto-attendant, call recording (basic), call queueing, conference calling, and basic IVR. If any of these are extra, the advertised price isn't the real price.

4. What's the total monthly cost — including all taxes and fees?

The advertised $19.99/user becomes $32-45/user after fees. Get a sample invoice or a written breakdown of every fee. Real fees include FCC regulatory fees, federal universal service fund, and local taxes — those are unavoidable. Beware of fees disguised as "compliance," "carrier recovery," or "infrastructure" — those are profit padding.

5. Is there a contract? What are the cancellation terms?

If a multi-year contract is the only option, the provider needs you locked in because they know they'd lose customers without it. Confident providers offer month-to-month. Callifi has both — month-to-month or term agreements with better pricing.

6. Can I keep my existing phone numbers?

This should always be yes (federal law). The follow-up question: how long does porting take, who handles it, and what's the process? A proper port takes 5-10 business days with no downtime.

7. Does it include a mobile app and desktop softphone?

Both should be standard. The mobile app needs to make and receive calls using the business number (with the office showing on caller ID). The desktop softphone should let staff use their computer as a phone with a headset.

8. How does the system handle after-hours calls?

Modern phone systems route after-hours calls based on programmable schedules — different greetings, different routing, voicemail with email transcription. Ask for a demo of how the after-hours setup works for your specific business.

9. What about disaster recovery?

If the office internet goes down or there's a power outage, what happens to incoming calls? Good systems automatically reroute to mobile apps, voicemail, or backup numbers. Bad systems just drop calls until power and internet come back.

10. Can it integrate with our other software?

If you use a CRM (Salesforce, HubSpot, Zoho), EMR (Epic, Athena, Practice Fusion), or practice management software, ask about integration. Click-to-dial, screen pops with caller info, and call logging into the CRM are common needs.

11. What happens if we add or remove employees?

How fast can you add a new user? How is it billed? Can you remove users mid-cycle? With hosted VoIP, adding a user should take minutes and billing should be prorated. With legacy systems, every change requires a service ticket.

12. What's the support response time?

Get specifics. "We respond quickly" means nothing. Ask: what's your average response time for emergency issues? Non-emergency? Are there guaranteed SLAs? Is on-site service included or extra?

Bonus question: Can I talk to existing customers?

Any provider with happy customers should be willing to give you 2-3 references. Talk to them. Ask about their actual experience, not a sales pitch. If a provider can't or won't provide references, that's a red flag.

Apply this checklist

Print the checklist. When you talk to providers, take notes on each question. The answers will quickly separate the providers who do this well from the ones who hope you won't ask.

If you're shopping for a phone system in NYC, we'll happily answer all 12 questions in a 15-minute call. Schedule a free assessment or call (212) 423-1234.