OTG Networks - Intelligent Voice. Unified Connectivity.
✨ Trusted by 100,000+ businesses worldwide

Intelligent Voice.
Unified Connectivity.

Enterprise-grade cloud communications that empower your workforce. Crystal-clear calls, AI-powered insights, and seamless mobility—all in one intuitive platform.

100,000+ Active Businesses
99.999% Uptime SLA
2,400,000M Calls Today
JD
John Doe
Active call • 12:34
SM
Sarah Miller
Active call • 08:15
MJ
Mike Johnson
Completed • 2m ago
✨ AI-Powered Intelligence

Smart Communication.
Powered by AI.

Experience the future of business communications with AI-driven call routing, real-time transcription, and intelligent analytics that help your team work smarter.

🤖
🌍 100+ Countries

Connect Globally.
Communicate Locally.

Expand your reach with local numbers in over 100 countries. Crystal-clear voice quality and 99.999% uptime ensures your team stays connected anywhere.

🌐
🔗 50+ Integrations

Work Where You Work.
Integrate Everything.

Seamlessly connect with Salesforce, Microsoft Teams, Slack, and 50+ more tools. Your phone system adapts to your workflow, not the other way around.

🔌
🔒 Enterprise-Grade Security

Bank-Level Security.
Total Peace of Mind.

SOC 2 compliant, HIPAA-ready infrastructure with end-to-end encryption. Your conversations are always private, secure, and compliant with industry standards.

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Explore Service Features

Tailored Solutions for Every Role

From frontline staff to enterprise executives, we have the perfect features for everyone

Regular User

Comprehensive communication tools for everyday business needs. Perfect for team members who need reliable voice, messaging, and collaboration features.

  • 📞

    Unlimited Calling

    Make unlimited calls to US & Canada with HD voice quality

  • 💬

    Team Messaging

    Chat, share files, and collaborate in real-time

  • 📧

    Voicemail to Email

    Get transcribed voicemails delivered instantly

  • 📱

    Mobile & Desktop Apps

    Work seamlessly across all your devices

JD
John Doe
Sales Representative
47Calls Today
2.3hTalk Time
12Messages
SM
Sarah Miller
Account Manager
32Calls Today
1.8hTalk Time
8Messages

MS Teams Integration

Seamless integration with Microsoft Teams for unified communications. Keep using your favorite collaboration platform while adding powerful phone system features.

  • 🔗

    Native Teams Integration

    Make and receive calls directly within Microsoft Teams

  • 📊

    Unified Presence

    Sync your status across all communication channels

  • 📞

    Direct Routing

    Connect your existing phone numbers to Teams

  • 🎥

    Video Conferencing

    Host meetings with screen sharing and recording

💼
Microsoft Teams

Connected & Synced

📞
Voice Calls
💬
Chat
🎥
Video

Call Center Agent

Enterprise-grade contact center features designed for high-volume customer interactions. Boost productivity and customer satisfaction.

  • 🎯

    Intelligent Call Routing

    AI-powered routing based on skills and availability

  • 📊

    Real-Time Analytics

    Monitor performance with live dashboards and metrics

  • 🎙️

    Call Recording & QA

    Record, review, and improve customer interactions

  • 📈

    CRM Integration

    Automatic logging and screen pop with customer data

94%CSAT Score
2m 15sAvg Handle Time
156Calls/Day
Queue Status
5
Available
12
On Call
3
Waiting

Hotel & Hospitality

Specialized features for hotels, resorts, and hospitality businesses. Deliver exceptional guest experiences with modern communication technology.

  • 🏨

    Guest Room Phones

    Modern IP phones with wake-up calls and voicemail

  • 🔔

    Front Desk Management

    Efficient call handling for check-ins and guest services

  • 🌟

    Concierge Services

    Direct lines to amenities and local recommendations

  • 📊

    Analytics & Reporting

    Track guest satisfaction and service response times

🏨
Grand Plaza Hotel

250 Rooms Connected

92%
Occupancy
4.8★
Guest Rating
45s
Avg Response
312
Calls/Day
Discover Seamless Integrations

Connect with the tools you already use

Over 50 pre-built integrations with your favorite business applications

All Integrations
CRM & Sales
Support
Collaboration
Productivity

Salesforce

Auto-log calls, screen pop customer data, click-to-dial from CRM

Popular

Microsoft Teams

Make calls directly in Teams with unified presence

Popular

Zendesk

Connect customer support with automatic ticket creation

Popular

Slack

Get call notifications and make calls from Slack channels

Popular

HubSpot

Sync contacts, log activities, and track engagement

Gmail

Click-to-call from emails, log calls to contacts

Google Calendar

Schedule calls and automatically join meetings

Freshdesk

Integrate support tickets with call records

Pipedrive

Track sales calls and manage pipeline from one place

Zoom

Start video meetings with one click from any call

Monday.com

Manage projects with integrated communication

Intercom

Combine messaging and voice for customer support

Simple, Transparent Pricing

Choose the perfect plan for your team

No hidden fees. Cancel anytime. Scale as you grow.

Save 33% with Annual

Starter

Perfect for small teams getting started

$15per user/month
  • Unlimited calling
  • Voicemail transcription
  • Mobile & desktop apps
  • Basic analytics
  • Email support

Enterprise

Custom solutions for large organizations

Custom
  • Everything in Business
  • Dedicated account manager
  • Custom integrations
  • SLA guarantees
  • Advanced security
  • 24/7 phone support
Got Questions?

Frequently Asked
Questions

Everything you need to know about our business VoIP phone service. Can't find what you're looking for?

All
Pricing
Features
Setup
Security
View all FAQs

OTG Networks starts at $10 per user/month on the annual plan, or $15 per user/month month-to-month. The Business plan is $19/user/month annually or $29 month-to-month. No setup fees, no hidden charges, and no long-term contracts required.

Every plan includes unlimited calling to the US & Canada, voicemail-to-email transcription, mobile & desktop apps for iOS and Android, HD voice quality, and a dedicated local or toll-free business number. Business plans add AI-powered call routing, advanced analytics, CRM integrations, call recording, and priority support.

Absolutely. OTG Networks is designed specifically for small businesses with 1 to 50 users. There is no minimum user requirement — you only pay for the seats you need and can add or remove users at any time as your business grows.

RingCentral and Nextiva start at $20–$30 per user/month and lock key features behind higher tiers. OTG Networks starts at $10/user/month annually with no commitment required. Toll-free numbers, virtual phone numbers, and call center tools are included at every plan level — not reserved for premium upgrades.

Yes. OTG Networks supports free number porting. Transfer your existing local, toll-free, or fax numbers to our platform at no extra cost. The process typically takes 5–10 business days and your service remains active throughout the transition.

No. All plans are available month-to-month with no long-term commitment. Annual plans save you up to 33% on your monthly cost. You can cancel, upgrade, or downgrade at any time — no penalty, no questions asked.

Beyond standard calling, OTG Networks includes a full Cloud PBX phone system, cloud call center solution, virtual fax (vFax), Microsoft Teams direct routing, and 50+ integrations with Salesforce, Slack, Zendesk, HubSpot, and Google Workspace.

OTG Networks guarantees 99.999% uptime backed by redundant cloud infrastructure across multiple data centers — less than 6 minutes of potential downtime per year. All calls are encrypted end-to-end. Our platform is SOC 2 compliant and HIPAA-ready for regulated industries.

Business VoIP phone service typically costs 50–70% less than traditional landlines. Beyond the monthly line cost, you eliminate hardware purchases, on-site maintenance, and long-distance charges. Most small businesses with 5–20 employees save $300–$1,000 per month after switching to a cloud VoIP phone system.

A business VoIP phone service replaces your traditional landline with a cloud-hosted solution that routes calls over the internet. Your team can make and receive calls from anywhere — on a desktop app, mobile phone, or IP desk phone — using the same business number. No expensive hardware, no maintenance contracts, no being locked into one physical office.

Trusted by businesses worldwide

Real-time metrics from our global network

100K+
Active UsersLIVE
100K
Calls TodayLIVE
150+
Countries
99.999%
Uptime