The same enterprise Cisco hardware the Fortune 500 runs on. Own a SIP system from $975 (up to 79% off), or go hosted with Cloud Express at $15.75 per user — Cisco phone included. Either way, our Certified Network Specialists set it up, run it, and manage it. You don’t touch the tech.
No contracts on any of it. Own your system and save $16,000–$24,000 over 5 years vs RingCentral, Vonage & 8x8.
Cisco phone on every desk — included. $0 upfront. 20+ users.
See Cloud Express →Complete system + SIP Express Plus service from $161/mo.
See SIP systems →Complete system — bring your own phone lines and carrier.
See Executive systems →Every option runs the same enterprise Cisco platform and includes the phones, auto-attendant, and voicemail — set up, run, and managed by our Certified Network Specialists. Pricing is a starting point — request a custom proposal for your exact configuration.

Same Cisco system, hosted by us — nothing to buy up front
20-user minimum · Month-to-month · The price IS the price

Small office — complete Cisco system with phone service included
+ SIP Express Plus from $161 / month

Most popular — 20 phones with phone service included
+ SIP Express Plus from $161 / month

Large office — 50 phones + reception + wireless
+ SIP Express Plus from $301 / month

Enterprise — 100 phones, full configuration
+ SIP Express Plus from $431 / month

Executive color phones with PBX, voicemail & free PoE switch

Reception sidecars, wireless phones, full office ready

Full enterprise-scale Cisco PBX for large offices

2-way HD video phones for conference-ready offices
Monthly rates are base service rates, plus taxes & fees — itemized on every invoice.
All included. No add-on fees. No per-feature surcharges. No surprises on your bill.
Enterprise-grade Cisco ISR router with Call Manager Express built in.
HD audio, PoE-powered, built for all-day business use. Same phones used by Fortune 500 companies.
"Press 1 for Sales, Press 2 for Support." Cloud providers charge $20–$50 / month extra. Ours is built in.
Every extension gets its own voicemail box. Messages forwarded to email automatically.
Record calls for training, compliance, or quality assurance. Vonage charges $49.99/month for this.
Make and receive calls from Android, iPhone, Mac, or PC. Cloud providers charge per-user for mobile access. Ours is included.
Custom hold music or messaging. Upload your own or use what's included.
Full call handling for busy offices.
Page the warehouse. Intercom the front desk. Built in. Not available on most cloud platforms.
Multi-party conference bridges. No third-party service or separate conferencing plan needed.
Cloud providers advertise a low base price, then nickel-and-dime you for the features you actually need. We include everything because that's how a phone system should work.
RingCentral bills $35 per user month-to-month — before the $39/mo AI receptionist and $35/mo call-queue add-ons. Vonage runs $19.99–$39.99 a line. 8x8 won’t publish a price at all. A SIP Express system is a one-time price plus service from $161/mo, so a typical small office keeps $16,000–$24,000 over five years compared to those bills. An owned system has no monthly system rent — that’s why the 5-year math wins.
Prefer $0 upfront? Cloud Express is $15.75 per user, phone included — under every one of their month-to-month prices. Our Certified Network Specialists will show you both sets of numbers side by side and recommend whichever fits your business.
Every system includes genuine Cisco IP phones used by Fortune 500 companies worldwide.






This isn't a DIY project. Our Certified Network Specialists handle the technical part end to end — so the phones just work.
Your system ships 90% pre-configured. Our Certified Network Specialists finish the setup remotely — most offices are live in under 2 hours.
Moves, adds, changes, new extensions, auto-attendant tweaks — you call us, we handle it. No on-site technician visit, no change-order fees.
Ongoing monitoring, updates, and support are handled for you, so the phones just work.
Our Certified Network Specialists who know your system by name — not an offshore call center, not a ticket queue.
20+ years of voice networking and CCNP-level certification on every build — the same expertise Fortune 500 networks run on.
4.9 stars from 60+ verified customers on Shopper Approved.
"Working with Jane and Scot was a pleasure. Many companies sell VoIP services and sell equipment. Customer Service is very important to me as this is what sets like companies apart."
"VoIP PBX Express has significantly strengthened OTPD's communications by delivering exceptional reliability, clear call quality, and a highly stable enterprise phone system. Their proactive support…" Read full review →
"We needed to replace an aging phone system. VoIP PBX Express was able to provide a good value in both price and service. Would not hesitate to use them again."
"The team at VoIP PBX Express has been phenomenal with their pricing and support. The system came preconfigured and final on-site setup with their support team was a breeze. Highly recommend their…" Read full review →
"VoIP PBX has tremendous customer support. I do not think that there is another phone system company that can match how this company provides support to customers. Businesses should adapt this people…" Read full review →
"Amazing experience with purchase, install, and ongoing changes. There still is a copmany that cares about its customers, and glad they are our business partner."
1.9 stars vs. 4.9 stars. The difference? We answer the phone.
Cloud Express puts a Cisco phone on every desk for $15.75 per user a month — no hardware to buy, nothing to install yourself. And if the math ever favors owning, our Certified Network Specialists convert you to a SIP Express system free — numbers, call flows, and phones carry over.
Tell us a bit about your office and our Certified Network Specialists will build a tailored quote with exact pricing — most within one business day. No pressure, no obligation.
Your request has been received. Our Certified Network Specialists will email you a detailed proposal within one business day.