Hosted VoIP, SIP trunking, desk and room phones, mobile apps, and ATS-managed support.
Advanced Tech Services provides and manages your complete business phone environment—including hosted lines, desk and room phones, mobile access, call routing, number migration, monitoring, and ongoing support.
Unlimited domestic calling available on eligible plans. Starting price shown for eligible hosted business phone seats. Taxes, fees, hardware, installation, optional AI receptionist, room-phone hardware, and non-eligible calling plans are not included in the $19.99 starting rate.
Optional ATS Service
AI Receptionist
Works alongside the ATS-managed phone system.
26 Years in Business
5,000+ Guest and Resident Rooms Supported
24/7 Customer Support
Direct Regional ATS Technician Dispatch
Support and dispatch coverage depend on location, system accessibility, and the active service agreement.
Flexible Deployment
ATS is your phone-service provider—not simply the company that installs the equipment. Choose hosted business phone seats, managed SIP trunking for an existing system, or a blended property design supporting offices, front desks, staff, guest rooms, and resident rooms.
Modernize service while keeping a capable existing PBX.
Front desk, staff, guest-room, and resident-room communication.
Looking for property WiFi or remote support too? Explore Internet & Managed WiFi · Explore Remote Management & Support
Keep What Works
ATS can preserve existing analog guest-room or resident-room phones where they remain practical, while upgrading front desks, offices, management, and selected areas to modern IP or hosted devices.
ATS designs the mix around the property rather than forcing every location into the same hardware plan. Compatibility of legacy phones and PBX equipment is confirmed during a service review—not assumed.
Complete Capabilities
ATS configures the phone environment around real workflows rather than presenting every available feature with equal importance.
Auto attendants, custom greetings, ring groups, queues, directories, and department routing.
Mobile apps, desktop calling, softphones, and remote extensions where configured.
Eligible-number migration, free standard porting, caller-ID configuration, and number management.
Front-desk extensions, guest and resident room lines, internal dialing, and wake-up-call support where configured.
Business hours, holidays, after-hours routing, overflow paths, and backup-routing options.
Consistent extensions, documentation, remote monitoring, routing changes, 24/7 support, and regional ATS dispatch.
Explore Complete Capabilities
Optional ATS Service
The optional ATS AI receptionist works alongside the ATS-managed phone environment. It can help answer common questions, gather caller information, route calls, support approved after-hours workflows, and transfer callers based on the property’s configured rules.
Optional service. Separately configured and priced. It is not a native Grandstream feature and is not automatically included in the $19.99 hosted-line starting rate.
Who We Serve
ATS designs managed phone service for offices, hospitality, senior living, healthcare, RV parks, restaurants, and multi-location organizations—not a one-size-fits-all package.
Our Process
ATS follows a practical process designed to protect existing numbers, clarify monthly cost, and deliver a phone environment your team can actually use.
We review current bills, numbers, desk phones, room phones, PBX equipment, call flows, and support problems.
ATS recommends hosted seats, SIP trunks, hardware, routing, migration steps, and a clear monthly comparison.
ATS configures the platform, ports eligible numbers, programs phones, tests call flows, and guides the team through launch.
Monitoring, documentation, routing changes, troubleshooting, growth, 24/7 customer support, and regional technician dispatch remain available after launch.
Transparent Starting Price
ATS provides modern hosted phone service with clear starting pricing—then designs the full environment around your desks, rooms, call volume, and support needs.
$19.99
per hosted line / month
Unlimited domestic calling available on eligible plans.
The $19.99 starting rate applies to eligible hosted business phone seats. Taxes, regulatory fees, hardware, installation, optional ATS AI receptionist service, room-phone hardware, specialty calling, and custom integrations are quoted separately after a service review.
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Explore Multi-Property Operator Solutions →Questions & answers
Common questions about ATS hosted phone service, SIP trunking, number porting, room phones, and ongoing support.
Yes. Advanced Tech Services provides managed phone service—including hosted business seats, SIP trunking, phone numbers, desk and room phones, configuration, monitoring, and ongoing support—not just hardware installation.
Eligible hosted business phone seats start at $19.99 per line per month. Unlimited domestic calling is available on eligible plans. Taxes, fees, hardware, installation, optional ATS AI receptionist service, room-phone hardware, and specialty configurations are quoted separately.
In most cases, yes. Standard number porting is free for eligible numbers, and ATS manages the migration so customers and vendors can keep calling the numbers they already know.
Hosted phone service provides cloud-managed extensions, apps, and routing as a complete seat-based environment. Managed SIP trunking modernizes the calling path while allowing a capable existing PBX to remain in place when that design fits the property.
Yes. ATS can often preserve existing analog guest-room or resident-room phones where they remain practical, while upgrading front desks, offices, and selected areas. Compatibility is confirmed during a property phone review.
The ATS AI receptionist is a separate ATS-provided service that works alongside the managed phone platform. It can help with caller intake, common questions, routing, and approved after-hours workflows. It is not a native Grandstream feature and is not included in the $19.99 starting rate.
Yes. Eligible designs can include mobile and desktop calling apps so staff can answer and place calls on the business number away from the desk.
ATS provides installation and direct regional technician dispatch within its covered Midwestern and regional service areas, including Kansas, Oklahoma, Missouri, Nebraska, and Colorado. Coverage depends on location and the active service agreement—ATS does not claim nationwide direct technician dispatch.
ATS provides remote management, monitoring, routing changes, documentation, 24/7 customer support, and direct regional technician dispatch when onsite service is required within covered areas.
Hospitality Experience
ATS works with branded and independent hospitality properties where front-desk routing, guest-room phones, wake-up calls, staff extensions, number migration, and dependable support all matter.
Logos shown represent hotel brands and property types commonly served. No brand endorsement of Smartbox Pros is implied.
Tell us about your current phone bill, numbers, desk phones, room phones, and call-flow needs. Advanced Tech Services will outline hosted seats, SIP trunking, hardware, and support options—with clear starting pricing from $19.99 per hosted line.
