Though dial-in is mired with security challenges, its familiarity remains the primary selling point. There are a few dial-out conferencing apps that offer secure and efficient con-calls, without making the process complex – much like our conference calling app grptalk.
grptalk offers audio conferencing services with the flexibility to choose how you conference with both inbound and outbound calls. In dial-out calls, the participants just need to answer an incoming call to join the conference. If you choose the traditional dial-in method, grptalk sends SMS invites, along with bridge numbers, to all participants. They simply have to dial-in the PIN at the scheduled time.
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