VoIP Compatible Phones

Prior to ordering VoIP phones, you'll want to ensure your internet speed is strong enough to support VoIP phone services. Follow this guide to test your internet speed.

Internet Requirements to Support VoIP Service

• 10 mbps Down

• 5 mbps UP

• Under 100 ping

Items Needed (Required) - Note: For corded phones, please order both the phone and power cord. A power cord does not come with the corded phone.

Following are phones that are compatible with CallPotential VoIP service. You have the choice of a cordless or corded phone.  You can order phones from any provider as long as they are the same models listed here.  

• Corded Phone Options

  • Yealink  T4 U or S series which include but are not limited to T41/42S, T42/43/44/46/48U
    Note - These devices are Power over Ethernet compatible and do not come with a power adaptor, which can be purchased separately if needed.

• Cordless Phone Option

  • Yealink W70B - This is just the base, but there are options that come with a handset as well.  It can support up to 8 total handsets from 1 base.
    There are a number of different handsets compatible with this base, all devices can be found here.

Items Needed (Possible) - If you do not have an open space on your modem, you will need to order a POE switch to provide additional ethernet connections. The POE switch is also a power source so if you use a switch, the power cord would not be needed.

• POE Switch