The app also solves a common problem: not having to create a second number. Users can caption incoming calls to their existing mobile number by forwarding those calls through the app. Support documentation walks users through enabling call forwarding and setting up “My Caller ID” so outgoing calls can still show the user’s usual number. The app also supports Bluetooth devices and Bluetooth hearing aids, which is a big plus for people who already rely on mobile audio streaming.
For many people, the best setup may be both: a large-screen home handset phone for longer or more important calls, and the mobile app for calls on the go. That combination also gives users a backup if they spend part of the day away from their main home phone. One note: unlike the handset model, the CaptionCall mobile app does not offer any additional boost to your smartphone's volume.
If you already have a mobile phone, we think having a backup option to the handset phone is a good idea, anyway. Most handset-captioned phones (from any provider) use a power source and often rely on an internet connection. If there's a power outage, you might be without captioned phone service unless you have a mobile captioning app (also see “911 Emergency Dialing" below).
CaptionCall for the Workplace
CaptionCall is not just a home-and-mobile app solution. CaptionCall can be requested for work settings, and the company's representatives can arrange to visit your employer and help set up the system based on the workplace's connectivity options (internet, Ethernet, etc.). For desk-based users, that may mean a CaptionCall phone in the office; for people who do more of their calling on a smartphone, the mobile app is likely a more practical fit.
911 Emergency Dialing
CaptionCall can be used to call 911, but there are a few things you should know. With the handset model, you can call 911 using your telephone service just as you would with your home phone, though captioning may take a moment to start. However, if power and/or the internet are down, the CaptionCall phone may not be fully functional.
For the mobile app, 911 calls are routed to the local dispatch center based on the app’s registered E911 location, and the app sends your name, callback number, and registered location while the call is connecting.
A practical rule of thumb is to keep your E911 address up to date and, when possible, use your regular landline or native mobile phone service for the fastest direct connection in an emergency. If your location information cannot be verified automatically, you may need to provide it verbally.