Business Voicemail With Notification | OneSuite Business
Business voicemail
voicemail to email
virtual phone system
forward voicemail
voicemail notification
manage voicemail
mobile app
CUT THE CORD, CUT THE BILL
LANDLINE VOIP PHONE LINE
Just $4.12/month
OneSuite OneLine puts your analog phones on steroid. Make domestic or international calls over Internet anywhere.
Give your a boost!
OneSuite OneLine VoIP Phone Service $49.50/year
INCLUDES ONESUITE ONELINE BOX • PAY-AS-YOU-GO USAGE
What is
OneSuite OneLine?
OneSuite OneLine is the business class VoIP phone line that you can use for your small business or home with your existing analog phone. OneSuite will send you a small adapter box that connects your traditional phone or fax machine to our modern digital phone service via your Internet.
OneSuite OneLine is the most affordable alternative to the landline or phone service from your local telephone carrier or cable operator.
Pay-As-You-Go VoIP Landline
A Phone Line Cheaper
Than Coffee
For $49.50 per year (that’s $4.12/month), you can have a phone line which you can make US domestic calls and international calls at OneSuite’s great rates.
No calling plan commitments! Your usage charges are pay-as-you-go, deducted from a prepaid credit:
- Only pay for the calls you make
- Enjoy unlimited incoming calls
- No additional taxes or fees
Better yet, OneSuite OneLine comes with all the essential features you expect from a premium phone service. No fluff, just transparent billing.
Essential Features You Love

Number Portability
Keep your existing phone number or pick a new number

Call Waiting
Ensuring you don't miss important calls while already on the phone

Three-Way Calling
Quick collaboration for business meeting or for family plans

Call Forwarding
Route incoming calls to another number when busy, no answer, or always

Enhanced Emergency Service
E911 provides your registered location to first responders for faster assistance

Voicemail to Email
Listen to your voicemail not just on your phone, but also from your email anywhere

Mobile App
Use OneSuite OneLine on-the-go. Like a second phone line via Wi-Fi or data network

No International Roaming Charges
Make and receive calls when you travel abroad with Internet access

Plug’n Play
Get started instantly with pre-configured OneSuite Box. No technical setup required
Optional
Add-on

SMS to Email
Receive OTP/2FA globally via email instantly.
Smart Phone App
OneSuite OneLine. Anywhere.
Your OneSuite OneLine is supercharged with our mobile app. As long as you have Internet connection:
- Make and receive calls
- Check voicemail in-app
- Check call history: inbound, outbound, missed
- Integrates with your phone’s contact list





We Sweetened the Deal

OneSuite VoIP Box is included.
No extra costs

No additional taxes or
activation charges

US 50-State
Free Shipping

Existing high-speed Internet
service is required
Easy Installation
- Connect the OneSuite Phone Adapter Box to a power source
- Connect the OneSuite Box to your router or Ethernet wall jack using an Ethernet cable.
- Plug your home phone into the OneSuite OneLine Box
- Installation is now complete.
Ready to Get Started?
FAQs
Can I use my existing IP phone or ATA?
No. OneSuite OneLine only works on OneSuite preconfigured devices. We do not release SIP credentials required for third-party devices.
What if I don’t have an extra Ethernet wall jack?
If you lack a second Ethernet wall jack for your OneSuite Box the best solution is to use an unmanaged Ethernet switch or the Ethernet LAN port from the back of your Wi-Fi- access point.
Can I use Wi-Fi with OneSuite Box?
A wired Ethernet connection is required to use OneSuite OneLine Phone service. The OneSuite Box must be connected to the Ethernet port of a Wi-Fi access point for the service to function properly.
Can I still use OneSuite OneLine if I move to a new address?
Certainly! OneSuite OneLine will work anywhere, as long as it’s plugged into the Internet. Whether you move to a new city, state, or even overseas, OneSuite OneLine will will continue working.
However, you must update the address information in your OneSuite account for E911 to work properly. E911 only works in the United States.
Does the OneSuite OneLine work with cordless phones?
Absolutely! You simply plug the base station of your cordless phone into the OneSuite Box’s phone port (FXS port), connecting the analog signal to the OneSuite digital network.
Can OneSuite OneLine work with cordless phones with multiple handsets?
Absolutely! To connect OneSuite Box with multi-handset cordless phones, plug the OneSuite Box’s phone port into the main cordless base unit using a standard RJ11 phone cable. The base unit, connected to power, acts as the central hub, allowing additional cordless handsets to pair wirelessly and share the single VoIP line provided by OneSuite OneLine.
How do I make a call using OneSuite OneLine?
Simply pick up the phone and dial the number you wish to reach, like you would with any touch-tone phone.
- Calling North America: 1 + City or Area Code + Local Number.
- Calling Overseas: 011 + Country Code + City or Area Code + Local Number.
How much bandwidth will be required for OneSuite OneLine?
For VoIP calls, we recommend at least 100 kbps upload and download bandwidth per active call.


