15. VoIP Providers

Content

Tested VoIP Providers

Used Symbols


Tested VoIP Providers

LogoCompanyInteroperability

O2 Czech Republic a.s.(tikot)

iptel.org(tikot)

Draytel.org

(tikot)

RingCentral(tikot)

UPC Česká Republika s.r.o.(tikot)

Used Symbols

(tikot) - Compatible

(varování) - Work with limitation

(chyba) - Incompatible