Custom Proposal Call: 844-486-4766
NEW — 100-Phone Cisco SIP System. Our largest system, now with SIP Express Plus service built in. Enterprise Cisco hardware, priced right, set up and managed for you.

100 Express

Enterprise-scale Cisco IP PBX with SIP Express Plus phone service & lifetime warranty — priced right, and set up, run, and managed for you.

★★★★★4.8/5(6 reviews for this system)Shopper Approved →
$6,175 $19,500 Save up to 79%
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+ from $431 / month SIP Express Plus
100 SIP lines, HD audio — plus usage, E911 & regulatory fees (itemized)
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Save ~$147,965 vs cloud VoIP over 5 years
Cloud equivalent ~$180,000 (100 users at $30/user)

Every system is customized to your needs. Request a proposal for your exact configuration.

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100% CiscoHardware
Installs inUnder 2 Hours
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Lifetime Warranty / Lifetime SupportWith SIP Express Plus
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SIP ServiceFrom $431 / month + fees
View System Pricing & Details ↓

Your Complete 100-Phone Enterprise SIP System

Everything you need to run an enterprise-scale phone system with phone service included. Pre-configured and ready to deploy.

Component Specs Details
Cisco ISR Enterprise Router
Cisco IP PBX Router
Cisco ISR 4351 Enterprise Router
Enterprise-class router. Handles all call routing, voicemail, and auto-attendant for up to 200 users.
Cisco 8841
94x Cisco 8841 Executive Phones
800x480 color LCD, HD audio
Gigabit ethernet, custom backgrounds with your company logo.
Cisco 8851 Reception Phone
4x Cisco 8851 Reception Phones
800x480 color LCD, HD audio, 10 line keys
Dedicated reception phones with enhanced line keys for high call volume handling.
Cisco CP-BEKEM Sidecar
4x Cisco CP-BEKEM Sidecars
36-key expansion module
Attach to reception phones for one-touch transfer to any extension. Essential for busy front desks.
Wireless IP Phone
2x Wireless IP Phones
WiFi, ruggedized, long battery
For warehouse, roaming, and staff who need to stay connected on the move.
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Cisco PoE Gigabit Network Switch Free
Cisco Catalyst PoE Switch
Powers all phones via one cable. No separate power adapters needed.
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100 SIP Phone Lines Included
SIP Express Plus — from $431 / month
Full phone service with HD audio calling. No separate carrier needed.
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Auto-Attendant (IVR)
Fully customizable
Professional greeting routes callers to the right person or department.
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Voicemail System
200-user, voicemail-to-email
Enterprise-scale voicemail for your entire organization. GUI management included.
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Softphone Access
Android, iPhone, Mac, PC
Use your phone system from anywhere.
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Remote-Assisted Installation
90% pre-configured before shipping
You plug in, our Certified Network Specialists guide you through the rest. Under 2 hours.
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Lifetime Warranty / Lifetime Support With SIP Express Plus
Full hardware warranty
Full hardware warranty and technical support from day one. Lifetime warranty with an active SIP Express Plus subscription.
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Cisco Certified Professionals
CCNP Collaboration, CCNP R&S, CCDA
Same certs as Fortune 500 IT teams.

* All Cisco phones and equipment are refurbished to like-new condition with full warranty.

* SIP Express Plus service includes lifetime warranty on all hardware. SIP Express Plus Terms & Conditions

Everything You Need. Nothing You Don't.

All included. No add-on fees. No per-feature surcharges. No surprises on your bill.

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Cisco IP PBX Router

Enterprise-grade Cisco ISR router with Call Manager Express built in.

Cisco IP Phones

HD audio, PoE-powered, built for all-day business use. Same phones used by Fortune 500 companies.

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Auto-Attendant (IVR)

"Press 1 for Sales, Press 2 for Support." Cloud providers charge $20–$50 / month extra. Ours is built in.

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Voicemail & VM-to-Email

Every extension gets its own voicemail box. Messages forwarded to email automatically.

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Call Recording

Record calls for training, compliance, or quality assurance. Vonage charges $49.99 / month for this.

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Softphone Support

Make and receive calls from Android, iPhone, Mac, or PC. Cloud providers charge per-user for mobile access. Ours is included.

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Music on Hold

Custom hold music or messaging. Upload your own or use what's included.

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Call Park, Transfer & Pickup

Full call handling for busy offices.

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Paging & Intercom

Page the warehouse. Intercom the front desk. Built in. Not available on most cloud platforms.

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Conference Calling

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.

Cisco 8841/8851/8861 Executive Color IP Phones

The same phones used by Fortune 500 companies.

Cisco 8841 Executive Color IP Phone
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800x480 Color LCD DisplayHigh-resolution backlit screen
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HD Wideband AudioCrystal-clear voice quality
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5 Programmable Line KeysCustomizable buttons
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Dual Gigabit Ethernet PortsNo additional cabling needed
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Custom BackgroundDisplay your company logo
Power over EthernetNo separate power adapter
Cisco 8861
Wireless Desk Phone — 8861Built-in Wi-Fi & Bluetooth
Cisco 730 Headset
Cisco 730 Wireless HeadsetBluetooth pairing with 8851/8861

Enterprise-grade build quality. Refurbished to like-new condition. Full manufacturer specs.

Available Add-Ons

Build the perfect system for your office. Add any of these to your custom proposal.

Cisco CP-BEKEM

Receptionist Sidecar

Cisco CP-BEKEM

Expansion panel for receptionists handling high call volume

Include in Proposal
Cisco 8845

Video Phones

Cisco 8845

2-way HD video for conference rooms and exec offices

Include in Proposal
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Door Phone

Audio/Video

See and talk to visitors before buzzing them in

Include in Proposal
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Paging System

Overhead integration

For warehouses, retail, and large offices

Include in Proposal
Cisco 8832

Conference Phone

Cisco 8832

Dedicated conference phone for meeting rooms

Include in Proposal
Wireless IP Phone

Wireless Phones

Wireless IP Phone

For warehouse and roaming staff

Include in Proposal

Additional options: PoE Network Switch · Call Recording · Call Detail Records · Virtual Fax · Network Integration Services · Wireless Networking

★★★★★
4.9/5 Shopper Approved
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5.0 Google Reviews
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Trustpilot Excellent
Lifetime Warranty / Lifetime Support
👤Real People, Real Support

Built for 75–100 Desks — Without the Cloud Bill

If you're running an office or facility with 75 to 100 phones, the cloud math has probably stopped making sense. At $30 a user, a 100-seat cloud system runs about $180,000 over five years — and you never own a thing. Miss a payment and the phones go dark.

This system is the alternative: a complete, enterprise-scale Cisco IP PBX sized for 100 desks, with SIP Express Plus phone service included. It's the same class of hardware Fortune 500 networks run on — priced right for a company your size. You get reception phones, sidecars for busy front desks, wireless handsets for roaming staff, and an auto-attendant that routes every caller to the right department.

And you don't set any of it up yourself. Our Certified Network Specialists configure your system before it ships, finishes the setup remotely, and manages it from there. No monthly rent — that's why it costs less.

Enterprise Cisco Hardware — Not a Bargain-Bin Box

At up to 79% off, the natural question is: what's the catch? There isn't one. This is the same enterprise Cisco hardware the Fortune 500 runs on — the Cisco ISR 4351 router, Cisco 8841 and 8851 IP phones — refurbished to like-new condition, fully tested, and built to run for a decade.

The price is low because the model is different. There's no monthly per-user rent funding a national ad budget and a stock price. You buy a real system once, at a price that reflects what the hardware actually costs — plus SIP Express Plus for the service, warranty, and support. Enterprise quality at small-business prices. That's the whole idea.

You Get the Phones. We Handle Everything Behind Them.

This isn't a DIY project. Our Certified Network Specialists handle the technical end from start to finish.

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We set it up. Your system ships 90% pre-configured. Our Certified Network Specialists finish the setup remotely — most offices are live in under 2 hours.
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We run it. Moves, adds, changes, new extensions, auto-attendant tweaks — you call us, we handle it. No on-site technician visit, no change-order fees.
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We manage it. Ongoing monitoring, updates, and support are handled for you, so the phones just work.
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One number to call. Our Certified Network Specialists who know your system by name — not an offshore call center, not a ticket queue.
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Cisco-certified hands. 20+ years of voice networking and CCNP-level certification on every build — the same expertise Fortune 500 networks run on.

What This System Actually Saves You

The "expensive" on-premise system is actually the most affordable option over any reasonable timeframe.

VoIP PBX Express + SIP
$32,035
$6,175 system
from $431 / month SIP
× 60 months
Cloud VoIP (100 users)
$180,000
$3,000 / month (avg $30/user)
× 60 months
 
YOU SAVE ~$147,965

Over five years, versus a comparable 100-seat cloud plan. Every system is customized — request a proposal for your exact numbers.

$180,000
$186,000
$150,000
$149,700
$144,000
VPE + SIP
$32,035

SIP Express Plus — Service, Warranty & Support in One Package

Your 100-phone system includes 100 SIP lines through SIP Express Plus — HD audio phone service, with no separate carrier to manage. One package covers your phone service, lifetime hardware warranty, and technical support, instead of three separate bills.

Included with This System

SIP Express Plus Phone Service

100 SIP phone lines with HD audio calling, managed by VoIP PBX Express

100 dedicated SIP phone lines
HD Audio Calls
Number porting available
E911 calling ($3.78/DID/mo)
Caller ID & CNAM
Managed by our team
Month-to-month — no long-term contract
Priority technical support
From $431 / month flat for the whole system — not per phone

The monthly is a single flat rate for the whole system (not per phone) and is not all-in. Network access, E911 ($3.78/DID), DID, and regulatory fees are billed in addition and itemized on your quote. Rates adjust 8% each July. See the SIP Express Plus Terms for the full pricing breakdown.

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Lifetime Warranty / Lifetime Support Included — As long as your SIP Express Plus service is active, your entire phone system is covered by our lifetime hardware warranty. No extra cost. No separate plan to buy.

Real People, Real Support — 4.9★ Across 100+ Reviews

4.9/5 across 100+ reviews on Trustpilot, Shopper Approved, Google, Facebook, and eBay

★★★★★
"I am delighted to purchase this product because it meets the business requirement."
★★★★★
"The team at VOIPPBX Express has been great to work with from the initial installation to ongoing support. The purchase was very economical, and they provided excellent value for the cost. They were knowledgeable…" Read full review →
★★★★★
"Perfect system for a low budget!"
See all 6 reviews on Shopper Approved →
★★★★★ 4.9/5 Shopper Approved 5.0 Google Reviews Trustpilot Excellent CCNP-certified, 20+ years

Frequently Asked Questions

This bundle includes SIP Express Plus phone service (from $431 / month for 100 lines) and a lifetime warranty. The standalone system is hardware-only — you bring your own phone lines. This bundle gives you a lower upfront cost ($6,175 vs $19,500) because SIP service is included.

Yes. Over 5 years, this system costs about $32,035 total. A comparable 100-seat cloud plan runs roughly $180,000 at $30/user — a saving of around $147,965. Every system is customized, so request a proposal for your exact numbers.

SIP Express Plus is our managed phone line service. It provides 100 SIP trunks (phone lines) with HD audio calling from $431/month for the whole system — a single flat rate, not per phone — plus itemized usage, E911, and regulatory fees. Our Certified Network Specialists manage the service end-to-end, so you don't need a separate phone carrier.

As long as your SIP Express Plus service is active, your entire phone system — router, phones, and all components — is covered by our lifetime hardware warranty. No extra cost, no separate plan to purchase.

Yes. We can port your existing phone numbers to SIP Express Plus. The process typically takes 5–10 business days, and our Certified Network Specialists handle all the paperwork.

Yes. Cisco CME supports softphones on Android, iPhone, Mac, and PC. Remote workers connect just like they would with a cloud system.

Under 2 hours for most offices. Your system ships 90% pre-configured. You plug in the switch and phones, and our Certified Network Specialists guide you through the final setup remotely. SIP service is already active when the system arrives.

See All System Sizes

From 10 phones to 100. Every system includes the same Cisco quality and support.

Entry Level
10-Phone System

10 Express

Cisco 8841 color phones with full PBX

$975$3,850
  • 10x Cisco 8841 Phones
  • Auto-Attendant & Voicemail
  • Lifetime Warranty with SIP Express Plus
View System
Popular
20 Express

20 Express

Complete Cisco PBX with SIP service bundled

$1,275$4,950
  • 20x Cisco 8841 Phones
  • SIP Express Plus Bundled
  • Lifetime Warranty with SIP Express Plus
View System
50 Express

50 Express

Large office with reception phones & wireless

$2,675$12,550
  • 50x Cisco Phones + 2 Wireless
  • 4x Reception Phones w/ Sidecar
  • Lifetime Warranty with SIP Express Plus
View System
Enterprise
100 Express

100 Express

Enterprise scale with 200-user voicemail & SIP

$6,175$19,500
  • 100x Cisco Phones + 2 Wireless
  • 4x Reception w/ Sidecar
  • 200-User Voicemail & SIP Bundled
You're Here

Enterprise Cisco, Priced Right, Set Up & Managed for You

An enterprise-scale 100-phone Cisco system — $19,500 $6,175, up to 79% off, plus SIP Express Plus from $431 / month. We set it up, run it, and manage it. You get a phone system that just works.

Get a Custom Proposal Call 844-486-4766

Or email: sales@voippbxexpress.com

Get a Custom Proposal 📞
Customer Reviews