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Cloud Business Phone System with Built-In AI, Call Center & 99.999% Uptime — Starting at $14.95/mo

Replace Your Legacy PBX, Your VoIP Provider, and Your Call Center — OnePlatform. One Bill.

PanTerra's cloud business phone system is built into Streams.AI — a full UCaaS platform with AI receptionist, call recording, business SMS, HIPAA compliance, and an optional call center.
US-based 24/7 support. Own cloud infrastructure. 30-day money-back guarantee.

Delivering trusted business communications since 2001

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2023 Unified Communications Excellence Award
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What Is PanTerra's Cloud Business Phone System?

The Business Phone System That Replaces Your Entire Communication Stack

Most businesses run their phone system on one platform, their video conferencing on another, their team messaging on a third, and their contact center on a fourth. Each vendor has its own bill, its own admin portal, its own support team, and its own set of problems. When something breaks between systems, nobody owns the fix.

PanTerra's cloud business phone system is different. It's not a standalone VoIP phone service it's the voice layer of Streams.AI, PanTerra's unified communications platform that combines cloud PBX, video conferencing, team messaging, call center, and HIPAA-compliant file storage in a single platform. One login, one admin portal, one vendor, one invoice.

Every call runs on PanTerra's own cloud infrastructure — not resold carrier minutes, not a white-labeled third-party platform. PanTerra owns and operates its own Tier 4 data centers in the United States, delivers a 99.999% uptime SLA, and provides 24/7 support staffed entirely by US-based engineers. When you call PanTerra support, you talk to a real person who can actually fix your problem — not a chatbot, not an offshore call center, not a ticket queue. PanTerra Networks has been delivering unified communications to mid-market and enterprise organizations since 2001.

Whether you need a basic cloud phone system for a small office or a full UCaaS platform with AI, analytics, and a call center for a 500-person organization, PanTerra has a plan that fits.

Key Phone System Features

Everything Your Business Needs. Nothing Sold Separately.

Every Streams.AI plan includes enterprise-grade cloud phone features — starting at 14.95/user/mo through Call Center at 44.95/user/mo. No per-minute charges. No feature lockouts on voice. No surprise fees.

Pricing — Cloud Phone System Plans

Pricing That Makes Sense — Starting at $14.95/user/mo

Most cloud phone system providers advertise a low entry price — then charge extra for:

 

greencheck Call center → completely separate product

greencheck Call recording → premium tier or per-minute fees

greencheck HIPAA compliance → enterprise-only add-on

greencheck AI features → additional license required

PanTerra doesn't work that way. Every plan includes HIPAA compliance, 99.999% uptime SLA, own cloud infrastructure, and 24/7 US-based support. Pick the plan that matches your team's needs. 30-day money-back guarantee.

Streams.AI Phone System Plans

Now Let's Talk About What This Actually Costs

Compared to:

RingCentral: $20/user/mo for their core plan — but advanced call routing, call recording storage, and AI features require higher tiers. Contact center is a completely separate RingCentral product with separate pricing. HIPAA compliance requires enterprise-level configuration and BAA negotiation.

Nextiva: $18.95/user/mo for their Digital plan — but that's digital channels only, no phone. Their Core plan with voice starts at $24.95/user/mo. Contact center features require their Power Suite at $60+/user/mo. HIPAA compliance is available but requires specific plan configuration.

PanTerra delivers a full cloud business phone system with HIPAA compliance on every plan starting at $14.95/user/mo — and a complete phone + call center solution at $44.95/user/mo. One platform, one vendor, one invoice.

Pricing Comparison Table

Feature PanTerra Streams.AI RingCentral Nextiva Dialpad
Base Price (with voice) From $14.95/user/mo $20/mo $24.95/mo $15/mo
HIPAA Compliance (BAA) ✓ Included, all plans ~ Enterprise configuration required ~ Specific plans only ~ Not standard
Call Center ✓ Built-in ($44.95 plan) ✓ Separate product ✓ Power Suite ($60+/mo) ✓ Separate product
AI Receptionist ✓ Included (Luna) ~ AI add-on required ~ Available on higher tiers ✓ Included (Ai)
Call Recording ✓ Included ✓ Included ✓ Included
Business SMS ✓ Included (Business Plus+) ✓ Included ✓ Included ✓ Included
Video Conferencing ✓ Unlimited (Business Plus+) ✓ Included ✓ Included ✓ Included
Team Messaging ✓ Included (Business Plus+) ✓ Included ✓ Included ✓ Included
Uptime SLA ✓ 99.999% ✓ 99.999% ✓ 99.999% ✓ 99.999%
Own Infrastructure ✓ Tier 4 US data centers ~ Multi-cloud ~ Multi-cloud ~ Google Cloud
Dedicated Onboarding ✓ US-based Project Manager ~ Standard onboarding ~ Standard onboarding ~ 90-day rep, then support

HIPAA-Compliant Business Phone System for Healthcare & Regulated Industries

Most cloud phone system providers either don't support HIPAA compliance at all, or lock it behind enterprise tiers that cost 2-3x their advertised starting price. RingCentral requires enterprise-level configuration and BAA negotiation. Dialpad does not offer standard HIPAA compliance. Many VoIP providers don't even mention it.
 
PanTerra includes HIPAA and HITECH compliance on every plan — starting at $14.95/user/mo through Call Center at $44.95/user/mo. If your organization handles protected health information, financial data, or sensitive government communications, PanTerra's cloud business phone system is built for you.
AES-256
AES-256 Encryption — All Calls & Data

Every voice call, voicemail, recording,
fax, and file shared through Streams.AI is encrypted in transit and at rest using AES-256 — the same standard used by financial institutions andgovernment agencies. No exceptions, no configuration required.

HIPAAHITECH
HIPAA/HITECH Compliance —BAA Included

PanTerra is HIPAA and HITECH compliant for voice, messaging, file sharing, and storage. Business Associate Agreements (BAA) are included at no extra cost on all plans. No enterprise upgrade required. No additional fees.

Encrypted
Encrypted Call Recording Storage

All call recordings are stored in PanTerra's HIPAA-compliant encrypted storage. Administrators control retention policies, access permissions, and export capabilities. Recordings meet regulatory audit requirements for healthcare, financial services, and legal organizations.

SOC 2
SOC 2 Type II Certified

PanTerra's infrastructure and security controls are independently audited and SOC 2 Type II certified — verifying security, availability, and confidentiality across all communication and storage services.

Own Cloud Infrastructure
Own Cloud Infrastructure — US-Based

PanTerra owns and operates its own Tier 4 data center infrastructure in the United States. Your calls, recordings, voicemails, and data stay on PanTerra-controlled infrastructure. No third-party cloud dependency. Data sovereigntyrequirements covered.

Audit Logs
Audit Logs & Call Detail Records

Complete audit trails for every call: who called, when, duration, recording access, and routing path. Meet regulatory audit requirements with detailed call detail records stored permanently and exportable on demand.

Use Case: HIPAA-Compliant Phone System for Healthcare

Healthcare providers — hospitals, clinics, telehealth practices, and care teams — trust PanTerra's cloud business phone system for patient calls, appointment scheduling, care coordination, and specialist referrals. Every call is encrypted, recorded in HIPAA - compliant storage, and logged with full audit trails. Business Associate Agreements are included on every plan — not negotiated on enterprise tiers.

No RingCentral enterprise configuration required. No Dialpad workaround needed. HIPAA-compliant phone service is standard on every Streams.AI plan from day one.

See how healthcare teams use PanTerra →

How PanTerra's Phone System Compares

The Honest Comparison

PanTerra is not the biggest name in cloud business phone systems — RingCentral and Nextiva have larger brandre cognition and broader partner ecosystems. That's a fact. But PanTerra consistently wins on the dimensions that matter most to mid-market and enterprise buyers: HIPAA compliance included on every plan, call center built into the same platform, US-based support that actually answers the phone, and total cost of ownership.

Capability PanTerra Streams.AI RingCentral Nextiva Dialpad
Cloud Business Phone ✓ Included, all plans ✓ Included ✓ Core plan+ ✓ Included
HIPAA Compliance (BAA) ✓ All plans, BAA included ~ Enterprise configuration ~ Specific plans ~ Not standard
Built-In Call Center ✓ Same platform ($44.95) ~ Separate product ~ Power Suite ($60+) ~ Separate product
AI Receptionist ✓ Luna — included ~ AI add-on ~ Higher tiers ✓ Ai — included
Call Recording ✓ Included ✓ Included ✓ Included ✓ Included
Business SMS/MMS ✓ Business Plus+ ✓ Included ✓ Included ✓ Included
Video Conferencing ✓ Unlimited (Business Plus+) ✓ Included ✓ Included ✓ Included
Team Messaging ✓ Business Plus+ ✓ Included ✓ Included ✓ Included
HIPAA File Storage ✓ SmartBox included ~ Not standard ~ Not standard ~ Not standard
Supervisory Tools ✓ Professional +(ULM,Whisper/Barge) ~ Higher tiers ~ Higher tiers ~ Higher tiers
Analytics / KPIs ✓ 100+ metrics (Professional+) ~ Basic on standard ~ Basic on standard ~ Basic analytics
Uptime SLA ✓ 99.999% ✓ 99.999% ✓ 99.999% ✓ 99.999%
US-Based Support 24/7 ✓ 100% US engineers ~ Tiered ~ Tiered ~ Tiered
Own Infrastructure ✓ Tier 4 US data centers ~ Multi-cloud ~ Multi-cloud ~ Google Cloud
Dedicated Onboarding ✓ US-based Project Manager ~ Standard ~ Standard ~ 90-day rep

"Calls, video conferencing, and recordings are clear and easy to retrieve. The platform has been reliable
— we're very happy with PanTerra."


Samer Samaan

Marketing Director Source: Verified on Capterra

""I've been using PanTerra for several months now and I have to say, their support has been a standout feature. The support team is incredibly reliable, responsive, and efficient."


Otis Collins

Sr. Manager Source: Verified on Capterra

"Support is very good about showing HOW to do things rather than just doing it and saying you're good to go. They want you to understand the system as well."


Justin Dobbins

Computer and Information Systems Manager Source: Verified on Capterra

"Streams support has never had to call me back; they have always addressed the issue before we hung up."


John Lydon

Senior Property Manager Source: Verified on Capterra

How Teams Use PanTerra's Business Phone System

Sales Teams
Sales Teams

Equip every sales rep with a business phone number that works on any device. Record discovery calls for coaching, use AI receptionist to route inbound leads, and upgrade to Call Center plan when volume demands queues, skills-based routing, and AI Insights.

Healthcare Practices
Healthcare Practices

HIPAA-compliant phone service for patient calls, appointment scheduling, and care coordination. Call recordings stored in encrypted, compliant storage. BAA included. No compliance workaround required — it's built in.

Customer Support Teams
Customer Support Teams

Handle high call volume with PanTerra's built-in call center. ACD, call queues, callbacks, and priority routing keep customers connected. Silent Listen and Whisper/Barge let supervisors coach agents in real time without the caller knowing.

Multi-Location Offices
Multi-Location Offices

Connect multiple office locations under one phone system with centralized administration. Route calls between locations, manage auto attendants per site, and give remote workers the same phone experience as in-office staff.

Remote & Hybrid Workforces
Remote & Hybrid Workforces

Every employee gets a business phone number that rings on their desktop, laptop, and smartphone simultaneously. Callers never know whether your team is in the office or on the couch — same professional experience either way.

Works With the Tools You Already Use

PanTerra's business phone system integrates with your existing business tools — so teams don't have to change how they work.

Built for Regulated and Complex Industries

PanTerra serves organizations where compliance, security, and reliability aren't optional — they're mandatory.

Healthcare Practices
Healthcare

HIPAA-compliant phone service for patient calls, telehealth, and care coordination. BAA included on all plans. Call recordings stored in encrypted, compliant infrastructure. US-based data centers meet data residency requirements.

Board
Financial Services & Banking

SOC 2 Type II certified phone infrastructure with AES-256 encryption for client calls and internal communications. Call recording, audit logs, and MFA meet regulatory compliance requirements.

Government & Public Sector
Government & Public Sector

Secure cloud phone system with US-based data centers, complete call detail records, and MFA for sensitive government communications. Tier 4 infrastructure ensures mission-critical reliability.

Manufacturing-1
Manufacturing

Connect plant floors, field teams, and executive offices with one phone system. Route calls between locations, manage shift-based auto attendants, and record safety-related calls for compliance.

Energy & Utilities
Energy & Utilities

Mission-critical voice communications for distributed energy infrastructure. 99.999% uptime SLA, Tier 4 data centers, and US- based 24/7 support ensure operations stay connected.

Transportation & Logistics
Transportation & Logistics

Connect drivers, dispatchers, warehouse teams, and executives under one phone system. Route calls by location, record dispatch communications, and manage multi-site operations from a single admin portal.

Non-Profit Organizations
Non-Profit Organizations

Cost-effective cloud phone service for distributed teams, regional offices, and donor relations. Auto attendant handles donor inquiries professionally. Call recording captures board meeting decisions.

Getting Started With PanTerra

Live in 24–48 Hours. Migrating From RingCentral or Nextiva? We Handle It.

one

Get a Quote

Tell us your team size, locations, and requirements. We build a custom quote in 24 hours — no generic pricing calculator.

two

We Configure & Port Numbers

Your dedicated US-based Project Manager handles everything — number porting, call flows, auto attendants, user provisioning, and testing.

three

Go Live in 24–48 Hours

Your new phone system goes live only when it's tested and ready. Your old system stays active until cutover. Zero downtime migration.

Switching phone systems sounds like a nightmare. PanTerra makes it simple. Every customer receives a dedicated US-based Project Manager who handles the entire deployment — from number porting and call routing configuration to auto attendant setup and user provisioning.

Migrating from RingCentral, Nextiva, or a legacy PBX? PanTerra's onboarding team manages the full transition, including number porting, call flow recreation, and user training. Your phone system stays live on the old platform until the new one is tested and ready — zero downtime migration.

greencheck Dedicated US-based Project Manager from kickoff through go-live

greencheck Full deployment typically completed within 24–48 hours

greencheck Number porting from any carrier or cloud provider

greencheckCall flow and auto attendant configuration handled

greencheckUser training and walkthrough included — not a PDF, a real person

greencheck30-day money-back guarantee — no long-term commitment required

 

Frequently Asked Questions

What People Are Asking About PanTerra's Business Phone System

Ready to Upgrade Your Business Phone System?

See PanTerra in Action

No high-pressure sales pitch. No 45-minute product demo you didn't ask for. Just an honest conversation about whether PanTerra's cloud business phone system is the right fit for your organization — and a live walkthrough of the features that matter to you.

Talk to a real person, not a form.