Blacklist
The blacklist represents itself a list or register of entities which are denied privileges, service, mobility, access and admission due to these or other reasons. This function blocks all connections from the subscribers who are in the list.
Aastra 6753i is a classic SIP terminal, ensuring convenient work with the high flow of incoming calls in a professional manner.
Asylum Telecom
Asylum Telecom is a provider of "turnkey" Internet-based communication services and technologies, focused on delivering flexible and scalable solutions to enable Internet service providers, consumer brand companies, and other enterprises the ability to pr
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