It is also referred to as Direct To Voicemail or Ringless Voicemail Drops.
The technology has been available for many years, however, it was popularized by a company named slydial that sends one call at a time.
Sigma Voice offers an alternative that calls many phone numbers per campaign.
Basically, it is like a regular voice broadcast notification.
There must be a Caller ID, a Recording and a group of Customers to call.
There are a few key differences.
The customer phone numbers must be mobile phone numbers.
The customer's phone will not ring.
Your recording will be simply left on their voicemail.
Below are several features of this service.
Reach about 80% of mobile phones
Pay per delivered voicemails only
Recipient receives No Ring, No Missed Call and No Billing Charge
Send up to 1,000 calls concurrently
For those interested in reselling ringless drops, Sigma Voice also offers a white label platform.
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