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[Home](https://www.t-mobile.com/business) 2. [Solutions](https://www.t-mobile.com/business/solutions) 3. [IOT](https://www.t-mobile.com/business/solutions/iot) 4. Ooma Airdial OOMA AIRDIAL™ # A full-featured drop-in POTS replacement solution. Connect alarm panels, elevator phones, safety phones, and other systems to the public switched telephone network (PSTN) with Ooma AirDial—a turnkey solution that’s easy to install, remotely managed and compatible with legacy line requirements. Contact us Watch Video ## A full-featured drop-in POTS replacement solution. ## Ooma AirDial benefits. ## Ooma AirDial benefits. - __Great value.__ Ooma AirDial can help provide savings for your business vs. traditional Plain Old Telephone Service (POTS) lines. - __Remote management.__ Get automatic software updates and system monitoring. - __Simple migration.__ Quick, easy migration so organizations can keep using existing systems. - __Increase visibility.__ Manage devices with an intuitive web portal and get alerts if outages occur. - __Easy to install.__ Attach Ooma AirDial to a wall or place it on any flat surface. - __Battery backup.__ Maintains service for at least eight hours during power outages. - __Flexible deployment options.__ Configure to provide LTE failover for critical VoIP lines. - __All-inclusive POTS replacement solution.__ Solve challenges with one provider for hardware, data, and phone service. ## Learn how Ooma AirDial fits your business needs. Unlock savings and keep using your critical systems. ## Learn how Ooma AirDial fits your business needs. ![A business executive in a building lobby holds their smartphone as they press an elevator button](https://t-mobile.scene7.com/is/image/Tmusprod/TFB-Ooma-Web-Pages-financial-16-9:16x9?fmt=jpg&qlt=85%2C0&resMode=sharp2&op_usm=1.75%2C0.3%2C2%2C0) ## Ooma AirDial for financial services. [Ooma AirDial for financial services.](https://www.t-mobile.com) Ooma AirDial for financial services. Use for important phone lines, backup services, and more. [Read the flyer , opens in a new window](https://www.t-mobile.com/content/dam/digx/tfb/us/en/non-dynamic-media/pdf/245339-Ooma_Financial_Services_Data_Sheet-1h.pdf?icid=TFB_TMO_P_24TFBOOMA_6B21E6D21E797E0D41440) ## Ooma AirDial for financial services. ![A doctor with a digital tablet under one arm quickly walks along an outdoor path with a colleague.](https://t-mobile.scene7.com/is/image/Tmusprod/TFB-Ooma-Web-Pages-healthcare-16-9:16x9?fmt=jpg&qlt=85%2C0&resMode=sharp2&op_usm=1.75%2C0.3%2C2%2C0) ## Ooma AirDial for healthcare. [Ooma AirDial for healthcare.](https://www.t-mobile.com) Ooma AirDial for healthcare. Built with safety and compliance in mind. [Read the flyer , opens in a new window](https://www.t-mobile.com/content/dam/digx/tfb/us/en/non-dynamic-media/pdf/245338-Ooma_Healthcare_Data_Sheet-1h.pdf?icid=TFB_TMO_P_24TFBOOMA_6B21E6D21E797E0D41436) ## Ooma AirDial for healthcare. ![Two colleagues in a manufacturing facility talk beside a table where an open laptop sits. ](https://t-mobile.scene7.com/is/image/Tmusprod/TFB-Ooma-Web-Pages-manufacturing-16-9:16x9?fmt=jpg&qlt=85%2C0&resMode=sharp2&op_usm=1.75%2C0.3%2C2%2C0) ## Ooma AirDial for manufacturing. [Ooma AirDial for manufacturing.](https://www.t-mobile.com) Ooma AirDial for manufacturing. Works with essentials such as fire and security alarm panels. [Read the flyer , opens in a new window](https://www.t-mobile.com/content/dam/digx/tfb/us/en/non-dynamic-media/pdf/245337-Ooma_Manufacturing_Data_Sheet-1h.pdf?icid=TFB_TMO_P_24TFBOOMA_6B21E6D21E797E0D41435) ## Ooma AirDial for manufacturing. ![A young adult talks on their cell phone as they walk inside a busy shopping mall.](https://t-mobile.scene7.com/is/image/Tmusprod/TFB-Ooma-Web-Pages-retail-16-9:16x9?fmt=jpg&qlt=85%2C0&resMode=sharp2&op_usm=1.75%2C0.3%2C2%2C0) ## Ooma AirDial for retail. [Ooma AirDial for retail.](https://www.t-mobile.com) Ooma AirDial for retail. Deploy quickly with existing systems like elevator phones. [Read the flyer , opens in a new window](https://www.t-mobile.com/content/dam/digx/tfb/us/en/non-dynamic-media/pdf/245336-Ooma_Retail_Data_Sheet-1h.pdf?icid=TFB_TMO_P_24TFBOOMA_6B21E6D21E797E0D41437) ## Ooma AirDial for retail. ## Ooma AirDial in action. How the Ooma AirDial POTS replacement works with the T-Mobile network. ## Ooma AirDial in action. ## A flexible, all-in-one solution on our trusted nationwide network. ## A flexible, all-in-one solution on our trusted nationwide network. ![A fire alarm box hangs on a brick wall.](https://t-mobile.scene7.com/is/image/Tmusprod/pots-fire-card-11544111:16x9?fmt=jpg&qlt=85%2C0&resMode=sharp2&op_usm=1.75%2C0.3%2C2%2C0) ### Start planning your transition from traditional POTS.  [Start planning your transition from traditional POTS.](https://www.t-mobile.com)  Start planning your transition from traditional POTS. As support for legacy copper lines declines, critical systems are put at risk. Learn how to transition to a modern POTS replacement with minimal disruption to your existing systems. [Read the flyer , opens in a new window](https://www.t-mobile.com/content/dam/digx/tfb/us/en/non-dynamic-media/pdf/265031_POTS_Executive_POV_Brief_1d1.pdf?icid=TFB_TMO_P_24TFBOOMA_6B21E6D21E797E0D41437) ## Start planning your transition from traditional POTS. ![A red emergency call box positioned in a residential apartment complex.](https://t-mobile.scene7.com/is/image/Tmusprod/pots-emergency-card-11544111:16x9?fmt=jpg&qlt=85%2C0&resMode=sharp2&op_usm=1.75%2C0.3%2C2%2C0) ### Assess your readiness for copper-line decommissioning.  [Assess your readiness for copper-line decommissioning.](https://www.t-mobile.com)  Assess your readiness for copper-line decommissioning. Complete a self-assessment to understand your risk. Uncover affected systems, evaluate exposure, and map your transition plan. [Assess your readiness , opens in a new window](https://www.t-mobile.com/content/dam/digx/tfb/us/en/non-dynamic-media/pdf/265033_POTS_Readiness_Checklist_2d1.pdf?icid=TFB_TMO_P_24TFBOOMA_6B21E6D21E797E0D41437) ## Assess your readiness for copper-line decommissioning. ![A business professional leans against an office windowsill and types on their digital tablet.](https://t-mobile.scene7.com/is/image/Tmusprod/TFB-Ooma-Web-Pages-Reduce-risk-16-9:16x9?fmt=jpg&qlt=85%2C0&resMode=sharp2&op_usm=1.75%2C0.3%2C2%2C0) ## Keep critical systems up and running. [Keep critical systems up and running.](https://www.t-mobile.com) Keep critical systems up and running. Monitor all your locations from the AirDial Remote Device Management web portal. Gain peace of mind with failover protection and email and SMS alerts. [Learn more , opens in a new window](https://www.t-mobile.com/content/dam/digx/tfb/us/en/non-dynamic-media/pdf/245341-Ooma_RDM_Flyer-1f.pdf?icid=TFB_TMO_P_24TFBOOMA_6B21E6D21E797E0D41441) ## Keep critical systems up and running. ![A blue light emergency call box shines in the night on a tree-lined street.](https://t-mobile.scene7.com/is/image/Tmusprod/TFB-Ooma-Web-Pages-migrate-16-9:16x9?fmt=jpg&qlt=85%2C0&resMode=sharp2&op_usm=1.75%2C0.3%2C2%2C0) ## Reduce risk and comply with key statutes. [Reduce risk and comply with key statutes.](https://www.t-mobile.com) Reduce risk and comply with key statutes. Maintain compliance with UL, NFPA 72, California Fire Marshal, ASME A17.1B, and UN 38.3 guidelines. [Learn more , opens in a new window](https://www.t-mobile.com/content/dam/digx/tfb/us/en/non-dynamic-media/pdf/245342-Ooma_Replacement_Compliance_Flyer-1f.pdf?icid=TFB_TMO_P_24TFBOOMA_6B21E6D21E797E0D41439) ## Reduce risk and comply with key statutes. ![A business executive in a building lobby holds their smartphone as they press an elevator button](https://t-mobile.scene7.com/is/image/Tmusprod/TFB-Ooma-Web-Pages-financial-16-9:16x9?fmt=jpg&qlt=85%2C0&resMode=sharp2&op_usm=1.75%2C0.3%2C2%2C0) ## Migrate and save. [Migrate and save.](https://www.t-mobile.com) Migrate and save. Reduce monthly phone bills and streamline system management with a single intelligent solution by migrating from POTS to Ooma AirDial on our network. [Learn more , opens in a new window](https://www.t-mobile.com/content/dam/digx/tfb/us/en/non-dynamic-media/pdf/245343-Ooma_Customer_Data_Sheet-1j.pdf?icid=TFB_TMO_P_24TFBOOMA_6B21E6D21E797E0D41434%20) ## Migrate and save. ## Let’s talk [844-349-7667](tel:844-349-7667) Contact us __Ooma AirDial Product Specifications__ __Processor__ Processor Dual-core ARM Cortex A9 CPU __Modem__ Quectel EG95-NAXD; Cat-4 LTE; Support for bands B2/B4/B5/B12/B13/B25/B26; Data rates up to 150 Mbps down and 50 Mbps up __Antennas__ Two TG.55 Apex III Wideband 5G/4G Dipole terminal antennas; Fully 5G/4G operational with assisted GPS;  Hinged 90° termination with SMA(M) connector; Straight dimensions: 6.77 x 0.94 x 0.51 in;  Right angle dimensions: 5.83 x 1.67 x 0.51 in __SIMs__ Dual micro-SIM support __Telephony__ Four RJ-11 analog FXS ports; 55Vrms low power ringing (with smart ringing to reduce peak instant power); LCCD converter tracking telephony voltage supply __Ethernet__ One RJ-45 10/100/1000 Ethernet WAN port; One RJ-45 10/100/1000 Ethernet LAN port __Power__ AC-DC adapter w/ microFit+ connector; Input 100-240 VAC 50-60Hz, output: 12VDC/3A 36W;  Integrated UPS (Uninterruptible Power Supply); Accepts 9v – 33v dec input (for 12v or 24v systems) __Battery Backup__ Replaceable battery pack 3S3P Li-ion battery: 10.95V, 3A; Capacity 85.4 Wh (7.8 Ah) provides > 8 hours of standby time __Display__ 176x220 TFT LCD display __Switches__ Master on/off; Factory reset (recessed) __Box Dimensions__ W 11.81 x H 2.36 x D 7.87 in __Line and Battery Status__ Monitoring notifications via SMS and email alerts __Administration__ Web-based management portal ## Follow T-Mobile for Business - 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