Skycall South Africa
- Hosted VoIP billing service provider
- Partnering for Origination and Termination
- Quintum
- PortaSIP
Call-Back is
when the initiator of a call immediately calls back for the second time as a
response.
Vocari
Vocari delivers a full range of IP communication services for all kind of businesses. The services of Vocari help user mobility and generate sustained competitive advantages in all sort of business scenarios. Vocari is a brand of Presenzia Global, a compa
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